Items : %s%s
Linear Comparators
Contact Plating
- Copper, Silver, Tin
- Copper, Tin
- Gold
- Gold, Silver
- Gold, Silver, Tin
- Lead, Tin
- Tin
ECCN Code
- 3A001.A.2.C
- EAR99
- USML XV(E)
Factory Lead Time
- 1 Weeks
- 10 Weeks
- 11 Weeks
- 12 Weeks
- 13 Weeks
- 14 Weeks
- 15 Weeks
- 16 Weeks
- 17 Weeks
- 18 Weeks
- 19 Weeks
- 2 Weeks
- 20 Weeks
- 21 Weeks
- 22 Weeks
- 23 Weeks
- 24 Weeks
- 25 Weeks
- 26 Weeks
- 28 Weeks
- 3 Weeks
- 31 Weeks
- 35 Weeks
- 36 Weeks
- 4 Weeks
- 48 Weeks
- 5 Weeks
- 51 Weeks
- 6 Weeks
- 7 Weeks
- 8 Weeks
- 9 Weeks
- 98 Weeks
JESD-609 Code
- e0
- e1
- e2
- e3
- e4
- e6
- e6/e2
Lifecycle Status
- ACTIVE (Last Updated: 1 day ago)
- ACTIVE (Last Updated: 1 week ago)
- ACTIVE (Last Updated: 11 hours ago)
- ACTIVE (Last Updated: 13 hours ago)
- ACTIVE (Last Updated: 14 hours ago)
- ACTIVE (Last Updated: 17 hours ago)
- ACTIVE (Last Updated: 18 hours ago)
- ACTIVE (Last Updated: 19 hours ago)
- ACTIVE (Last Updated: 2 days ago)
- ACTIVE (Last Updated: 20 hours ago)
- ACTIVE (Last Updated: 21 hours ago)
- ACTIVE (Last Updated: 22 hours ago)
- ACTIVE (Last Updated: 23 hours ago)
- ACTIVE (Last Updated: 3 days ago)
- ACTIVE (Last Updated: 3 weeks ago)
- ACTIVE (Last Updated: 4 days ago)
- ACTIVE (Last Updated: 5 days ago)
- ACTIVE (Last Updated: 6 days ago)
- ACTIVE (Last Updated: 6 hours ago)
- ACTIVE (Last Updated: 6 months ago)
- ACTIVE (Last Updated: 7 months ago)
- ACTIVE (Last Updated: 8 hours ago)
- ACTIVE, NOT REC (Last Updated: 4 days ago)
- CONSULT SALES OFFICE (Last Updated: 1 day ago)
- CONSULT SALES OFFICE (Last Updated: 2 days ago)
- CONSULT SALES OFFICE (Last Updated: 2 weeks ago)
- CONTACT ADI (Last Updated: 1 week ago)
- CONTACT ADI (Last Updated: 2 weeks ago)
- CONTACT ADI (Last Updated: 4 days ago)
- LAST SHIPMENTS (Last Updated: 1 day ago)
- LAST SHIPMENTS (Last Updated: 1 week ago)
- LAST SHIPMENTS (Last Updated: 12 hours ago)
- LAST SHIPMENTS (Last Updated: 16 hours ago)
- LAST SHIPMENTS (Last Updated: 18 hours ago)
- LAST SHIPMENTS (Last Updated: 2 days ago)
- LAST SHIPMENTS (Last Updated: 3 days ago)
- LAST SHIPMENTS (Last Updated: 4 days ago)
- LAST SHIPMENTS (Last Updated: 6 days ago)
- LAST SHIPMENTS (Last Updated: 7 hours ago)
- LAST TIME BUY (Last Updated: 2 weeks ago)
- LAST TIME BUY (Last Updated: 4 days ago)
- LIFETIME (Last Updated: 1 day ago)
- LIFETIME (Last Updated: 19 hours ago)
- LIFETIME (Last Updated: 2 days ago)
- LIFETIME (Last Updated: 22 hours ago)
- LIFETIME (Last Updated: 23 hours ago)
- LIFETIME (Last Updated: 3 days ago)
- LIFETIME (Last Updated: 3 weeks ago)
- LIFETIME (Last Updated: 4 days ago)
- NRND (Last Updated: 1 week ago)
- NRND (Last Updated: 2 days ago)
- NRND (Last Updated: 3 days ago)
- NRND (Last Updated: 4 days ago)
- NRND (Last Updated: 7 months ago)
- OBSOLETE (Last Updated: 1 day ago)
- OBSOLETE (Last Updated: 1 week ago)
- OBSOLETE (Last Updated: 18 hours ago)
- OBSOLETE (Last Updated: 2 days ago)
- OBSOLETE (Last Updated: 2 weeks ago)
- OBSOLETE (Last Updated: 20 hours ago)
- OBSOLETE (Last Updated: 3 days ago)
- OBSOLETE (Last Updated: 4 days ago)
- OBSOLETE (Last Updated: 5 days ago)
- OBSOLETE (Last Updated: 6 days ago)
- Production (Last Updated: 1 day ago)
- PRODUCTION (Last Updated: 1 month ago)
- PRODUCTION (Last Updated: 1 week ago)
- PRODUCTION (Last Updated: 2 weeks ago)
- PRODUCTION (Last Updated: 3 months ago)
- PRODUCTION (Last Updated: 3 weeks ago)
- PRODUCTION (Last Updated: 4 days ago)
- PRODUCTION (Last Updated: 4 months ago)
- PRODUCTION (Last Updated: 4 weeks ago)
- PRODUCTION (Last Updated: 6 days ago)
Manufacturer Package Identifier
- D(R-pdso-G14)
- NS (R-PDSO-G)
Max Operating Temperature
- 105°C
- 125 °C
- 125°C
- 150°C
- 70 °C
- 70°C
- 75°C
- 85 °C
- 85°C
- 95°C
Min Operating Temperature
- -20°C
- -25°C
- -30°C
- -40 °C
- -40°C
- -55 °C
- -55°C
- -65°C
- 0 °C
- 0°C
Moisture Sensitivity Level (MSL)
- 1
- 1 (Unlimited)
- 2
- 2 (1 Year)
- 3
- 3 (168 Hours)
- Not Applicable
- NOT SPECIFIED
Mount
- DIP, Through Hole
- Surface Mount
- Through Hole
Mounting Type
- Surface Mount
- Surface Mount, Wettable Flank
- Through Hole
Number of Pins
- 10
- 12
- 14
- 16
- 18
- 2
- 20
- 24
- 28
- 3
- 32
- 36
- 4
- 5
- 6
- 8
- 9
Number of Terminals
- 8
Number of Terminations
- 10
- 100
- 12
- 14
- 15
- 16
- 18
- 20
- 24
- 28
- 3
- 30
- 32
- 36
- 4
- 48
- 5
- 6
- 7
- 8
- 9
Operating Temperature
- -20°C~85°C
- -25°C~125°C
- -25°C~85°C
- -30°C~85°C
- -40°C~105°C
- -40°C~125°C
- -40°C~125°C TA
- -40°C~150°C
- -40°C~85°C
- -55°C~125°C
- 0°C~70°C
- 0°C~75°C
- 0°C~85°C
Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- 100
- 12-WFQFN Exposed Pad
- 12-WFQFN Exposed Pad, CSP
- 14-CDIP (0.300, 7.62mm)
- 14-DIP (0.300, 7.62mm)
- 14-LSSOP (0.173, 4.40mm Width)
- 14-SOIC (0.154, 3.90mm Width)
- 14-SOIC (0.173, 4.40mm Width)
- 14-SOIC (0.209, 5.30mm Width)
- 14-SSOP (0.209, 5.30mm Width)
- 14-TSSOP (0.173, 4.40mm Width)
- 14-XFQFN
- 16-CDIP (0.300, 7.62mm)
- 16-DIP (0.300, 7.62mm)
- 16-LFQFN Exposed Pad
- 16-SOIC (0.154, 3.90mm Width)
- 16-SOIC (0.295, 7.50mm Width)
- 16-SSOP (0.154, 3.90mm Width)
- 16-TSSOP (0.173, 4.40mm Width)
- 16-VFQFN
- 16-VFQFN Exposed Pad
- 16-VFQFN Exposed Pad, CSP
- 16-VQFN Exposed Pad
- 16-WFDFN Exposed Pad
- 16-WFQFN Exposed Pad, CSP
- 18-DIP (0.300, 7.62mm)
- 18-SOIC (0.295, 7.50mm Width)
- 20-LCC (J-Lead)
- 20-SSOP (0.154, 3.90mm Width)
- 20-TSSOP (0.173, 4.40mm Width)
- 20-VQFN Exposed Pad
- 24-DIP (0.300, 7.62mm)
- 24-SOIC (0.295, 7.50mm Width)
- 24-TSSOP (0.173, 4.40mm Width)
- 24-WFQFN Exposed Pad
- 28-SOIC (0.295, 7.50mm Width)
- 3-WFDFN Exposed Pad
- 3-WFSFN Exposed Pad
- 32-VFQFN Exposed Pad, CSP
- 32-WFQFN Exposed Pad
- 32-WFQFN Exposed Pad, CSP
- 36-WFQFN Exposed Pad
- 4-UFDFN Exposed Pad
- 4-WFBGA, CSPBGA
- 4-XFBGA, DSBGA
- 4-XFBGA, WLBGA
- 5-TSSOP, SC-70-5, SOT-353
- 5-XFDFN
- 5-XFDFN Exposed Pad
- 6-TSSOP, SC-88, SOT-363
- 6-UFBGA, CSPBGA
- 6-UFDFN
- 6-UFDFN Exposed Pad
- 6-VDFN Exposed Pad
- 6-VSSOP (5 Lead), SC-88A, SOT-353
- 6-VSSOP, SC-88, SOT-363
- 6-WFBGA, CSPBGA
- 6-WFBGA, WLBGA
- 6-WFBGA, WLCSP
- 6-WFDFN
- 6-WFDFN Exposed Pad
- 6-XFBGA, WLPBGA
- 6-XFDFN
- 8-CDIP (0.300, 7.62mm)
- 8-DIP (0.300, 7.62mm)
- 8-DIP (0.309, 7.87mm)
- 8-LSSOP (0.173, 4.40mm Width)
- 8-LSSOP, 8-MSOP (0.110, 2.80mm Width)
- 8-SIP
- 8-SMD, Flat Lead
- 8-SOIC (0.154, 3.90mm Width)
- 8-SOIC (0.173, 4.40mm Width)
- 8-SOIC (0.209, 5.30mm Width)
- 8-TSSOP (0.173, 4.40mm Width)
- 8-TSSOP, 8-MSOP (0.110, 2.80mm Width)
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- 8-UFDFN
- 8-UFDFN Exposed Pad
- 8-UFQFN
- 8-UFQFN Exposed Pad
- 8-VFSOP (0.091, 2.30mm Width)
- 8-VSSOP, 8-MSOP (0.110, 2.80mm Width)
- 8-WFBGA
- 8-WFDFN Exposed Pad
- 8-WSSOP, 8-MSOP (0.110, 2.80mm Width)
- 8-XFDFN
- 8-XFDFN Exposed Pad
- 8-XFLGA
- 8-XFQFN
- 8-XFQFN Exposed Pad
- 9-WFBGA, CSPBGA
- 9-WFBGA, WLBGA
- CDIP
- DFN
- DFN EP
- Die
- DIP
- LCC
- LFCSP EP
- LSSOP
- M
- Metal
- Module
- MSOP
- N
- PDIP
- PLCC
- QFN
- QFN EP
- QSOP
- S
- SC
- SC-74, SOT-457
- SC-74A, SOT-753
- SC-82A, SOT-343
- SIP
- SO
- SO-8
- SOIC
- SOIC N
- SOP
- SOT-109
- SOT-163
- SOT-23
- SOT-23-5
- SOT-23-5 Thin, TSOT-23-5
- SOT-23-6
- SOT-23-6 Thin, TSOT-23-6
- SOT-23-8
- SOT-23-8 Thin, TSOT-23-8
- SOT-25
- SOT-338
- SOT-339
- SOT-360
- SOT-38
- SOT-403
- SOT-553
- SOT-665
- SOT-765
- SSOP
- TO-100
- TO-100-10 Metal Can
- TO-205AA, TO-5-8 Metal Can
- TO-5
- TO-99
- TO-99-8 Metal Can
- TSOT
- TSSOP
- UMAX
- VQFN
- VSSOP
Packaging
- Bag
- Box
- Bulk
- Cut Tape
- Cut Tape (CT)
- Digi-Reel®
- Rail/Tube
- Strip
- Tape & Reel
- Tape & Reel (TR)
- Tape and Reel
- Tray
- Tube
Part Status
- Active
- Discontinued
- Last Time Buy
- Not For New Designs
- Obsolete
Pbfree Code
- no
- yes
Published
- 1992
- 1995
- 1996
- 1997
- 1998
- 1999
- 2000
- 2001
- 2002
- 2003
- 2004
- 2005
- 2006
- 2007
- 2008
- 2009
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
Resistance
- 390Ohm
Series
- Automotive
- Automotive, ADI0012
- Automotive, AEC-Q100
- Automotive, AEC-Q100, LinCMOS™
- Automotive, AEC-Q100, Over-The-Top®
- Automotive, AEC-Q101
- Beyond-the-Rails™
- EPAD®
- IttyBitty®
- LinCMOS™
- LMP®, PowerWise®
- LTCMOS™
- MOSAIC III™
- nanoPower
- NanoWatt Analog™
- NCS2200
- Now
- Over-The-Top®
- Signature
- SolarMagic™
- Teeny™
- TLV40x1
- Trophy
- TSM91x
- TSM92x
- TSM93x
- TSM97x
- TSM98x
- UltraFast™
Supplier Device Package
- 10-uMAX
- 14-DIP
- 14-DMP
- 14-PDIP
- 14-SO
- 14-SOIC
- 14-SOP
- 14-SSOP
- 14-TSSOP
- 16-PDIP
- 16-QFN-EP (4x4)
- 16-QSOP
- 16-SMT (3x3)
- 16-SOIC
- 16-TSSOP
- 20-PLCC (9x9)
- 20-QFN-EP (5x5)
- 20-QSOP
- 20-TSSOP
- 24-TSSOP
- 28-SOIC
- 32-WQFN (5x5)
- 6-DFN (2x3)
- 6-UTDFN (1.6x1.6)
- 8-DIP
- 8-DMP
- 8-MSOP
- 8-PDIP
- 8-SO
- 8-SOIC
- 8-SOP
- 8-SSOP
- 8-TDFN (2x2)
- 8-TSSOP
- 8-TVSP
- 8-uMAX
- 8-VSP
- 8-VSSOP
- SC-70-4
- SC-70-5
- SC-70-6
- SC-88A
- SM8
- SOT-23-5
- SOT-23-5 (MTP5)
- SOT-23-8
- SOT-25
- TO-100-10
- US8
Surface Mount
- NO
- YES
Terminal Finish
- GOLD (80) OVER NICKEL (50)
- Gold (Au)
- Gold (Au) - with Nickel (Ni) barrier
- MATTE TIN
- MATTE TIN (394) OVER COPPER
- Matte Tin (Sn)
- Matte Tin (Sn) - annealed
- NICKEL PALLADIUM GOLD
- Nickel/Gold/Palladium/Silver (Ni/Au/Pd/Ag)
- Nickel/Palladium (Ni/Pd)
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
- NOT SPECIFIED
- PALLADIUM GOLD
- TIN
- Tin (Sn)
- TIN BISMUTH
- TIN BISMUTH/TIN SILVER
- TIN COPPER
- TIN LEAD
- TIN SILVER COPPER
- Tin/Bismuth (Sn/Bi)
- Tin/Copper (Sn/Cu)
- Tin/Lead (Sn/Pb)
- Tin/Lead (Sn/Pb) - hot dipped
- Tin/Lead (Sn63Pb37)
- Tin/Lead (Sn85Pb15)
- Tin/Lead (Sn85Pb15) - with Silver (Ag) barrier
- Tin/Silver/Copper (Sn/Ag/Cu)
- TIN/TIN COPPER
Termination
- SMD/SMT
- Through Hole
Tolerance
- 1%
Type
- CMOS
- Differential
- General Purpose
- Window
- with Latch
- with Latch, Shutdown
- with Voltage Reference
Voltage - Rated
- 75V
Weight
- 1.1991 g
- 1.62g
- 11.198062mg
- 113.398093g
- 121.789551mg
- 122.413241mg
- 122.611688mg
- 127.998097mg
- 129.387224mg
- 13.012431mg
- 133.412856mg
- 140.30179mg
- 142.994995mg
- 15.790684mg
- 17.491656mg
- 18.99418mg
- 19.986414mg
- 190.990737mg
- 2.012816mg
- 2.494758mg
- 200.998119mg
- 208.312296mg
- 218.3mg
- 230.4mg
- 259.19969mg
- 25mg
- 28.009329mg
- 30g
- 338.011364mg
- 34.50137mg
- 39.008944mg
- 4.309128mg
- 4.535924g
- 40.001177mg
- 440.409842mg
- 506.605978mg
- 56.812444mg
- 57.09594mg
- 57.209338mg
- 665.986997mg
- 7.257478g
- 72.574779g
- 72.603129mg
- 75.891673mg
- 850.995985mg
- 851mg
- 90.718474mg
- 927.99329mg
| Compare | Image | Name | Manufacturer | Pricing(USD) | Quantity | Weight(Kg) | Size(LxWxH) | Datasheet | Factory Lead Time | Lifecycle Status | Mount | Packaging | Published | Series | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | ECCN Code | Max Operating Temperature | Min Operating Temperature | Operating Supply Voltage | Length | RoHS Status | Lead Free | Contact Plating | Radiation Hardening | Number of Pins | Additional Feature | Package / Case | Max Supply Voltage | REACH SVHC | Reach Compliance Code | Min Supply Voltage | Height | Width | Thickness | Mounting Type | Weight | Operating Temperature | Technology | Operating Supply Current | Max Supply Current | Height Seated (Max) | Manufacturer Package Identifier | Packing Method | Number of Functions | Nominal Supply Current | Type | JESD-609 Code | Terminal Finish | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | Output Type | Temperature Grade | Surface Mount | Terminal Pitch | JESD-30 Code | Number of Channels | Subcategory | Qualification Status | Power Supplies | Max Power Dissipation | Number of Elements | Output Current | Max Input Current | Output Polarity | Logic IC Type | Output Current per Channel | Input Offset Voltage (Vos) | Input Bias Current | Response Time | Power Dissipation | Propagation Delay | Neg Supply Voltage-Nom (Vsup) | Supplier Device Package | Natural Thermal Resistance | Quiescent Current | Common Mode Rejection Ratio | Dual Supply Voltage | Number of Bits | Supply Current-Max | Hysteresis | Voltage Gain | Average Bias Current-Max (IIB) | Power Supply Rejection Ratio (PSRR) | Neg Supply Voltage-Max (Vsup) | Supply Voltage Limit-Max | Amplifier Type | Family | Voltage - Supply, Single/Dual (±) | Voltage - Input Offset (Max) | Current - Input Bias (Max) | Current - Output (Typ) | Current - Quiescent (Max) | CMRR, PSRR (Typ) | Propagation Delay (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
TS393CS RLG | Taiwan Semiconductor Corporation | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 28 Weeks | Tape & Reel (TR) | 2007 | Active | 3 (168 Hours) | 8 | EAR99 | 4.9mm | ROHS3 Compliant | 8-SOIC (0.154, 3.90mm Width) | 3.9mm | Surface Mount | 0°C~70°C | 2 | General Purpose | DUAL | GULL WING | 260 | 5V | 30 | CMOS, DTL, ECL, MOS, TTL | YES | R-PDSO-G8 | Comparator | 2 | 13000 ns | 36V | 2V~36V ±1V~18V | 2mV @ 5V | 25nA | 16mA @ 5V | 1mA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
LTC1444CS#PBF | Linear Technology / Analog Devices | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 8 Weeks | PRODUCTION (Last Updated: 2 weeks ago) | Tube | 2011 | Active | 1 (Unlimited) | 16 | SMD/SMT | EAR99 | 3V | 10.01mm | ROHS3 Compliant | Lead Free | No | 16 | 16-SOIC (0.154, 3.90mm Width) | No SVHC | 1.5mm | 3.99mm | Surface Mount | 0°C~70°C | 4 | with Voltage Reference | e3 | Matte Tin (Sn) | DUAL | GULL WING | 260 | 3V | 30 | LTC1444 | 16 | CMOS, Open-Drain, TTL | YES | 1.27mm | Comparator | 3/5V | 500mW | 4 | 15μA | 3mV | 14000 ns | 500mW | 12 μs | 8.5μA | 80 dB | 3V | 0.009mA | 50mV | 80dB | 12V | 2V~11V ±1V~5.5V | 10mV @ 5V | 0.015mA @ 5V | 8.5μA | 80dB CMRR, 80dB PSRR | |||||||||||||||||||||||||||||||||||||||||
.png "S-89531ACNC-HCCTFG") |
S-89531ACNC-HCCTFG | Seiko | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
MAX992EKA-T | Maxim Integrated | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | Tape & Reel (TR) | 2007 | no | Obsolete | 1 (Unlimited) | 8 | EAR99 | ROHS3 Compliant | SOT-23-8 | not_compliant | Surface Mount | -40°C~85°C | BIPOLAR | 1.45mm | 2 | General Purpose | e0 | Tin/Lead (Sn/Pb) | DUAL | GULL WING | 245 | 2.7V | NOT SPECIFIED | MAX992 | 8 | CMOS, Open-Drain, Rail-to-Rail, TTL | YES | 0.65mm | R-PDSO-G8 | Comparator | Not Qualified | 2 | 210 ns | 0.096mA | ±2.5mV | 0.01μA | 6V | 2.5V~5.5V ±1.25V~2.75V | 5mV @ 5.5V | 1pA @ 5.5V | 96μA | 80dB CMRR, 80dB PSRR | 210ns | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
LTC1540CMS8#PBF | Linear Technology / Analog Devices | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 8 Weeks | PRODUCTION (Last Updated: 2 weeks ago) | Tube | 2004 | Active | 1 (Unlimited) | 8 | EAR99 | 3mm | ROHS3 Compliant | Lead Free | No | 8 | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | No SVHC | 860μm | 3mm | Surface Mount | 0°C~70°C | 1 | with Voltage Reference | e3 | Matte Tin (Sn) | DUAL | GULL WING | 260 | 3V | 30 | LTC1540 | 8 | CMOS, TTL | YES | 0.65mm | Comparator | 500mW | 1 | 12mV | 70000 ns | 500mW | 60 μs | 680nA | 80 dB | 50mV | 80dB | 2V~11V ±1V~5.5V | 12mV @ 5V | 680nA | 80dB CMRR, 80dB PSRR | |||||||||||||||||||||||||||||||||||||||||||||||||
 |
TC75S57FU(TE85L,F) | Toshiba Semiconductor and Storage | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 12 Weeks | Surface Mount | Tape & Reel (TR) | 2014 | Active | 1 (Unlimited) | 5 | EAR99 | RoHS Compliant | 5-TSSOP, SC-70-5, SOT-353 | Surface Mount | -40°C~85°C | CMOS | 1 | General Purpose | DUAL | GULL WING | Push-Pull | 0.635mm | R-PDSO-G5 | Comparators | Not Qualified | 3/5V | 1 | 25mA | 1pA | 7mV | 1pA | 11 ns | 140 ns | 220μA | 0.22mA | 1.8V~7V ±0.9V~3.5V | 7mV @ 5V | 140ns | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
74HC688N,652 | Nexperia | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
LT1711IMS8 | Linear Technology / Analog Devices | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | Tube | 2001 | UltraFast™ | Active | 1 (Unlimited) | 8 | EAR99 | 3mm | Non-RoHS Compliant | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | not_compliant | 3mm | Surface Mount | -40°C~85°C | 1 | with Latch | e0 | Tin/Lead (Sn/Pb) | DUAL | GULL WING | 235 | 5V | 20 | LT1711 | 8 | CMOS, Complementary, Rail-to-Rail, TTL | YES | 0.65mm | S-PDSO-G8 | Comparator | Not Qualified | 1 | 5.5 ns | -5V | 30mA | 100mV | -6.3V | 6.3V | 2.4V~12V ±2.4V~6V | 5mV @ 5V | 5μA @ 5V | 20mA | 22mA | 75dB CMRR, 85dB PSRR | 6ns | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
LT1720IS8 | Linear Technology / Analog Devices | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 14 Weeks | Tube | 2008 | UltraFast™ | Active | 1 (Unlimited) | 8 | EAR99 | 4.9mm | Non-RoHS Compliant | 8-SOIC (0.154, 3.90mm Width) | not_compliant | 3.9mm | Surface Mount | -40°C~85°C | BIPOLAR | 1.75mm | 2 | General Purpose | e0 | Tin/Lead (Sn/Pb) | DUAL | GULL WING | 235 | 5V | 20 | LT1720 | 8 | CMOS, Rail-to-Rail, TTL | YES | R-PDSO-G8 | Comparator | Not Qualified | 5V | 2 | 7 ns | 7mA | 7mV | 6μA | 7V | 2.7V~6V | 3mV @ 5V | 6μA @ 5V | 20mA | 7mA | 70dB CMRR, 80dB PSRR | 10ns | ||||||||||||||||||||||||||||||||||||||||||||||||||
|
LT1713IMS8 | Linear Technology / Analog Devices | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 14 Weeks | Tube | 2001 | UltraFast™ | Active | 1 (Unlimited) | 8 | EAR99 | 3mm | Non-RoHS Compliant | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | not_compliant | 3mm | Surface Mount | -40°C~85°C | BIPOLAR | 1 | with Latch | e0 | Tin/Lead (Sn/Pb) | DUAL | GULL WING | 235 | 5V | 20 | LT1713 | 8 | CMOS, Complementary, Rail-to-Rail, TTL | YES | 0.65mm | S-PDSO-G8 | Comparator | Not Qualified | 3/5V | 1 | 9 ns | -5V | 9mA | 100mV | 5μA | -6.3V | 6.3V | 2.4V~12V ±2.4V~6V | 4mV @ 5V | 2μA @ 5V | 20mA | 7.5mA | 70dB CMRR, 80dB PSRR | 11ns | ||||||||||||||||||||||||||||||||||||||||||||||||
 |
ADCMP551BRQZ | Analog Devices Inc. | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 8 Weeks | PRODUCTION (Last Updated: 3 months ago) | Tube | no | Active | 1 (Unlimited) | 16 | EAR99 | 3.3V | 5mm | ROHS3 Compliant | Contains Lead | Tin | 16 | 16-SSOP (0.154, 3.90mm Width) | No SVHC | 1.65mm | 3.91mm | Surface Mount | -40°C~85°C | BIPOLAR | 16mA | 17mA | 1 | 17mA | with Latch | e3 | DUAL | GULL WING | 260 | 3.3V | 40 | ADCMP551 | 16 | Complementary, Differential, LVPECL, Open-Emitter, PECL | YES | 1 | Comparator | Not Qualified | 130mW | 2 | 55mA | 28μA | 10mV | 5μA | 60mW | 625 ps | 17mA | 76 dB | 500 μV | 60dB | 75dB | 6V | 3.14V~5.25V | 10mV @ 3.3V | 76dB CMRR, 75dB PSRR | 0.625ns | ||||||||||||||||||||||||||||||||||||||||
 |
LTC1040CN#PBF | Linear Technology / Analog Devices | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 10 Weeks | PRODUCTION (Last Updated: 1 week ago) | Tube | 2002 | LTCMOS™ | Active | 1 (Unlimited) | 18 | EAR99 | 3V | 22.86mm | ROHS3 Compliant | Lead Free | No | 18 | 18-DIP (0.300, 7.62mm) | 3.3mm | 6.48mm | Through Hole | -40°C~85°C | 3mA | 2 | General Purpose | e3 | Matte Tin (Sn) | DUAL | 5V | LTC1040 | 18 | CMOS, TTL | NO | Comparator | 5/15/+-5V | 2 | 750μV | 300pA | 80 μs | -5V | 3mA | 3V | 9V | 2.8V~16V ±2.8V~8V | 4.5mV @ ±8V | 300pA @ ±5V | |||||||||||||||||||||||||||||||||||||||||||||||||||||
|
LT1719IS8 | Linear Technology / Analog Devices | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 14 Weeks | Tube | 2009 | UltraFast™ | Active | 1 (Unlimited) | 8 | EAR99 | 4.9025mm | Non-RoHS Compliant | 8-SOIC (0.154, 3.90mm Width) | not_compliant | 3.899mm | Surface Mount | -40°C~85°C | BIPOLAR | 1 | General Purpose | e0 | Tin/Lead (Sn/Pb) | DUAL | GULL WING | 235 | 5V | 20 | LT1719 | 8 | CMOS, Rail-to-Rail, TTL | YES | R-PDSO-G8 | Comparator | Not Qualified | +-5V | 1 | 7 ns | -5V | 7mV | -6V | 6V | 2.7V~6V | 2.5mV @ ±5V | 6μA @ ±5V | 20mA | 9mA | 70dB CMRR, 80dB PSRR | 13ns | |||||||||||||||||||||||||||||||||||||||||||||||||||
 |
LT1116CN8 | Linear Technology / Analog Devices | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 14 Weeks | Tube | 2006 | UltraFast™ | Active | 1 (Unlimited) | 8 | EAR99 | Non-RoHS Compliant | 8-DIP (0.300, 7.62mm) | not_compliant | 7.62mm | Through Hole | 0°C~70°C | BIPOLAR | 3.937mm | 1 | with Latch | e0 | Tin/Lead (Sn/Pb) | DUAL | NOT SPECIFIED | 5V | NOT SPECIFIED | LT1116 | 8 | CMOS, Complementary, TTL | NO | 2.54mm | R-PDIP-T8 | Comparator | Not Qualified | +-5V | 1 | 12 ns | -5V | 38mA | 20μA | -7V | 7V | 3mV @ 5V | 20μA @ 5V | 20mA | 38mA | 90dB CMRR, 75dB PSRR | 16ns | |||||||||||||||||||||||||||||||||||||||||||||||||||
 |
LM339NSR | Texas Instruments | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 6 Weeks | ACTIVE (Last Updated: 3 days ago) | Surface Mount | Tape & Reel (TR) | yes | Active | 1 (Unlimited) | 14 | EAR99 | 10.3mm | ROHS3 Compliant | Lead Free | No | 14 | 14-SOIC (0.209, 5.30mm Width) | No SVHC | 2mm | 5.3mm | 1.95mm | Surface Mount | 208.312296mg | 0°C~70°C | BIPOLAR | 500μA | NS (R-PDSO-G) | TR | 4 | 500μA | Differential | e4 | Nickel/Palladium/Gold (Ni/Pd/Au) | DUAL | GULL WING | 260 | 5V | LM339 | 14 | CMOS, MOS, Open-Collector, TTL | 1.27mm | Comparator | 5V | 4 | 20mA | 250nA | 6mA | 5mV | 250nA | 300 ns | 2.5mA | 106.02dB | 0.05μA | 36V | 2V~30V ±1V~15V | 5mV @ 30V | 0.25μA @ 5V | |||||||||||||||||||||||||||||||||||||||||||
|
LT6700MPS6-1#TRPBF | Analog Devices / Linear Technology | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
S-89230BC-I8T1U | Seiko | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
TLV3202AID | Texas Instruments | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 6 Weeks | ACTIVE (Last Updated: 3 days ago) | Surface Mount | Tube | yes | Active | 2 (1 Year) | 8 | EAR99 | 4.9mm | ROHS3 Compliant | Lead Free | No | 8 | 8-SOIC (0.154, 3.90mm Width) | No SVHC | 1.75mm | 3.91mm | 1.58mm | Surface Mount | 75.891673mg | -40°C~125°C | 50μA | 2 | General Purpose | e4 | Nickel/Palladium/Gold (Ni/Pd/Au) | DUAL | GULL WING | 260 | 5V | TLV3202 | 8 | Push-Pull | Comparator | 3/5V | 2 | 5mV | 50pA | 47 ns | 50 ns | 50μA | 85 dB | 0.05mA | 1.2mV | 0.00005μA | 85dB | 7V | 2.7V~5.5V | 5mV @ 5V | 50pA @ 5V | 70dB CMRR, 85dB PSRR | ||||||||||||||||||||||||||||||||||||||||||||||
 |
LM393P | Rochester Electronics | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | no | EAR99 | RoHS Compliant | Lead Free | 8 | e0 | TIN LEAD | NOT SPECIFIED | NOT SPECIFIED | 8 | 2 | Comparator | COMPARATOR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
NJU7102AD | NJR Corporation/NJRC | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | Tube | Obsolete | 2 (1 Year) | Non-RoHS Compliant | 8-DIP (0.300, 7.62mm) | Through Hole | 0°C~70°C | General Purpose | CMOS, Push-Pull, TTL | 2 | 8-DIP | 3V~14V | 12mV @ 5V | 1pA @ 5.5V | 20mA | 82dB CMRR | 3μs | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
LM311DRE4 | Texas Instruments | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 6 Weeks | ACTIVE (Last Updated: 6 days ago) | Surface Mount | Tape & Reel (TR) | yes | Active | 1 (Unlimited) | 8 | EAR99 | 4.9mm | ROHS3 Compliant | Lead Free | No | 8 | 8-SOIC (0.154, 3.90mm Width) | 1.75mm | 3.91mm | 1.58mm | Surface Mount | 72.603129mg | 0°C~70°C | BIPOLAR | 7.5mA | TR | 1 | 7.5mA | General Purpose | e4 | Nickel/Palladium/Gold (Ni/Pd/Au) | DUAL | GULL WING | 260 | 15V | LM311 | 8 | MOS, Open-Collector, Open-Emitter, TTL | Comparator | 1 | 50mA | 50mA | 7.5mV | 250nA | 115 ns | -15V | 7.5mA | 106.02dB | 0.25μA | 3.5V~30V ±1.75V~15V | 7.5mV @ ±15V | 0.25μA @ ±15V | ||||||||||||||||||||||||||||||||||||||||||||||||
 |
MAX913CSA+ | Maxim Integrated | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 6 Weeks | Tube | 2003 | yes | Active | 1 (Unlimited) | 8 | EAR99 | 4.9mm | ROHS3 Compliant | Lead Free | 8 | 8-SOIC (0.154, 3.90mm Width) | 3.9mm | Surface Mount | 0°C~70°C | BIPOLAR | 1 | with Latch | e3 | Matte Tin (Sn) | DUAL | GULL WING | 260 | 5V | NOT SPECIFIED | MAX913 | 8 | Complementary, TTL | YES | Comparators | Not Qualified | 5/+-5V | 1 | 10 ns | -5V | -7V | 7V | 5V~10V | 2mV @ ±5V | 5μA @ ±5V | 20mA | 10mA | 110dB CMRR, 100dB PSRR | 14ns | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
MCP6564-E/SL | Microchip Technology | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 9 Weeks | Surface Mount | Tube | 2009 | yes | Active | 1 (Unlimited) | 14 | EAR99 | 8.65mm | ROHS3 Compliant | Lead Free | Tin | No | 14 | 14-SOIC (0.154, 3.90mm Width) | No SVHC | 1.25mm | 3.9mm | Surface Mount | -40°C~125°C | 4 | 100μA | General Purpose | e3 | DUAL | GULL WING | 260 | 1.8V | 40 | MCP6564 | 14 | CMOS, Push-Pull, Rail-to-Rail, TTL | 1.27mm | Comparator | 2/5V | 4 | 50mA | 1pA | 10mV | 1pA | 56 ns | 80 ns | 120 °C/W | 130μA | 66 dB | 5mV | 0.005μA | 70dB | 6.5V | 1.8V~5.5V | 10mV @ 5.5V | 1pA @ 5.5V | 130μA | 66dB CMRR, 70dB PSRR | ||||||||||||||||||||||||||||||||||||||||||
 |
NJM2903CRB1-TE1 | NJR Corporation/NJRC | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 12 Weeks | Tape & Reel (TR) | Active | 8-VSSOP, 8-MSOP (0.110, 2.80mm Width) | Surface Mount | -40°C~125°C | General Purpose | MOS, Open-Collector, TTL | 2 | 8-TVSP | 2V~36V | 5mV @ 5V | 250nA @ 5V | 16mA @ 5V | 2.5mA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
LM2903VQDR | ROHM Semiconductor | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 10 Weeks | Surface Mount | Tape & Reel (TR) | 2010 | Trophy | yes | Last Time Buy | 1 (Unlimited) | 8 | EAR99 | 4.9mm | ROHS3 Compliant | No | 8 | 8-SOIC (0.154, 3.90mm Width) | 3.9mm | Surface Mount | -40°C~125°C | BIPOLAR | 2mA | 1.475mm | 2 | 2mA | General Purpose | TIN/TIN COPPER | DUAL | GULL WING | 260 | 5V | 10 | LM2903 | 8 | CMOS, MOS, Open-Collector, TTL | Comparator | 5V | 2 | 16mA | 250nA | 7mV | 250nA | 1.3 μs | 2.5mA | 100dB | 0.5μA | 36V | 2V~36V ±1V~18V | 7mV @ 5V | 0.25μA @ 5V | 16mA @ 5V | ||||||||||||||||||||||||||||||||||||||||||||||||
|
LTC6702IDC#PBF | Analog Devices / Linear Technology | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
DM74LS85M | Fairchild (ON Semiconductor) | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | no | 16 | 70°C | 0°C | 9.9mm | RoHS Compliant | CASCADABLE | SOIC | 5.25V | 4.75V | 3.9mm | TTL | 1.75mm | 1 | e0 | Tin/Lead (Sn/Pb) | DUAL | GULL WING | NOT SPECIFIED | 5V | NOT SPECIFIED | 16 | COMMERCIAL | YES | 1.27mm | R-PDSO-G16 | Arithmetic Circuits | Not Qualified | 5V | TRUE | MAGNITUDE COMPARATOR | 42 ns | 4 | LS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
AS1977-T | ams | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | 5 | EAR99 | RoHS Compliant | Lead Free | 5 | SC-74A, SOT-753 | Surface Mount | -40°C~85°C | 1 | General Purpose | DUAL | GULL WING | 3.6V | 5 | CMOS, Open-Drain, Rail-to-Rail | YES | Comparator | Not Qualified | 1 | 50mA | 1nA | 5mV | 1nA | 16000 ns | 18 μs | 500nA | 86.02 dB | 3mV | 0.002μA | 86.02dB | 5V | 1.8V~5.5V | 5mV @ 5V | 0.001μA @ 5V | 500nA | 74dB CMRR, 86.02dB PSRR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
HA1-4902-2 | Renesas Electronics America | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
TLV3492AIDR | Texas Instruments | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 6 Weeks | ACTIVE (Last Updated: 4 days ago) | Surface Mount | Tape & Reel (TR) | yes | Active | 2 (1 Year) | 8 | EAR99 | 5V | 4.9mm | ROHS3 Compliant | Lead Free | No | 8 | 8-SOIC (0.154, 3.90mm Width) | 1.75mm | 3.91mm | 1.58mm | Surface Mount | 75.891673mg | -40°C~125°C | 1.2μA | TR | 2 | 1.2μA | General Purpose | e4 | Nickel/Palladium/Gold (Ni/Pd/Au) | DUAL | GULL WING | 260 | 5V | TLV3491 | 8 | CMOS, Push-Pull, Rail-to-Rail | Comparator | 2 | 5mA | 10pA | 15mV | 10pA | 12000 ns | 13.5 μs | 1.2μA | 74 dB | 0.00001μA | 69.12dB | 1.8V~5.5V | 15mV @ 5.5V | 10pA @ 5.5V | 74dB CMRR, 69.12dB PSRR |
-
TS393CS RLG Taiwan Semiconductor Corporation
Surface Mount Tape & Reel (TR) 13000 ns μs Linear Comparators 2007
Price: 0.0000
RFQ -
LTC1444CS#PBF Linear Technology / Analog Devices
Surface Mount Tube 15μA mA 14000 ns μs Linear Comparators 2011 3mV mV
Price: 0.0000
RFQ -
S-89531ACNC-HCCTFG Seiko
S-89531ACNC-HCCTFG datasheet pdf and Linear - Comparators product details from Seiko stock available at HK JDW
Price: 0.0000
RFQ -
MAX992EKA-T Maxim Integrated
Surface Mount Tape & Reel (TR) 210 ns μs Linear Comparators 2007
Price: 0.0000
RFQ -
LTC1540CMS8#PBF Linear Technology / Analog Devices
Surface Mount Tube 70000 ns μs Linear Comparators 2004 12mV mV
Price: 0.0000
RFQ -
TC75S57FU(TE85L,F) Toshiba Semiconductor and Storage
Surface Mount Tape & Reel (TR) 25mA mA 11 ns μs Linear Comparators 1pA pA 2014 7mV mV Surface Mount
Price: 0.0000
RFQ -
-
LT1711IMS8 Linear Technology / Analog Devices
Surface Mount Tube 5.5 ns μs Linear Comparators 2001
Price: 0.0000
RFQ -
LT1720IS8 Linear Technology / Analog Devices
Surface Mount Tube 7 ns μs Linear Comparators 2008
Price: 0.0000
RFQ -
LT1713IMS8 Linear Technology / Analog Devices
Surface Mount Tube 9 ns μs Linear Comparators 2001
Price: 0.0000
RFQ -
ADCMP551BRQZ Analog Devices Inc.
Surface Mount Tube 55mA mA Linear Comparators 60dB dB 5μA pA 17mA μA 10mV mV
Price: 0.0000
RFQ -
LTC1040CN#PBF Linear Technology / Analog Devices
Through Hole Tube 80 μs μs Linear Comparators 300pA pA 2002 750μV mV
Price: 0.0000
RFQ -
LT1719IS8 Linear Technology / Analog Devices
Surface Mount Tube 7 ns μs Linear Comparators 2009
Price: 0.0000
RFQ -
LT1116CN8 Linear Technology / Analog Devices
Through Hole Tube 12 ns μs Linear Comparators 2006
Price: 0.0000
RFQ -
LM339NSR Texas Instruments
Surface Mount Tape & Reel (TR) 20mA mA 300 ns μs Linear Comparators 106.02dB dB 250nA pA 500μA μA 5mV mV Surface Mount
Price: 0.0000
RFQ -
LT6700MPS6-1#TRPBF Analog Devices / Linear Technology
LT6700MPS6-1#TRPBF datasheet pdf and Linear - Comparators product details from Analog Devices / Linear Technology stock available at HK JDW
Price: 0.0000
RFQ -
S-89230BC-I8T1U Seiko
S-89230BC-I8T1U datasheet pdf and Linear - Comparators product details from Seiko stock available at HK JDW
Price: 0.0000
RFQ -
TLV3202AID Texas Instruments
Surface Mount Tube 47 ns μs Linear Comparators 50pA pA 5mV mV Surface Mount
Price: 0.0000
RFQ -
-
-
LM311DRE4 Texas Instruments
Surface Mount Tape & Reel (TR) 50mA mA 115 ns μs Linear Comparators 106.02dB dB 250nA pA 7.5mA μA 7.5mV mV Surface Mount
Price: 0.0000
RFQ -
-
MCP6564-E/SL Microchip Technology
Surface Mount Tube 50mA mA 56 ns μs Linear Comparators 1pA pA 2009 100μA μA 10mV mV Surface Mount
Price: 0.0000
RFQ -
NJM2903CRB1-TE1 NJR Corporation/NJRC
Surface Mount Tape & Reel (TR) Linear Comparators
Price: 0.0000
RFQ -
LM2903VQDR ROHM Semiconductor
Surface Mount Tape & Reel (TR) 16mA mA 1.3 μs μs Linear Comparators 100dB dB 250nA pA 2010 2mA μA 7mV mV Surface Mount
Price: 0.0000
RFQ -
LTC6702IDC#PBF Analog Devices / Linear Technology
LTC6702IDC#PBF datasheet pdf and Linear - Comparators product details from Analog Devices / Linear Technology stock available at HK JDW
Price: 0.0000
RFQ -
-
-
-
TLV3492AIDR Texas Instruments
Surface Mount Tape & Reel (TR) 5mA mA 12000 ns μs Linear Comparators 10pA pA 1.2μA μA 15mV mV Surface Mount
Price: 0.0000
RFQ
Need Help?
