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  • STM32F103C8T6
  • MFI343S00177
  • can I ask you a question please?
  • STM32F407VET6
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Items : %s%s

Programmable Timers & Oscillators

Contact Plating

  • Gold
  • Gold, Tin
  • Lead, Tin
  • Silver
  • Tin

Current - Supply

  • 120mA
  • 130mA
  • 134mA
  • 136mA
  • 140mA
  • 145mA
  • 150mA
  • 155mA
  • 160mA

ECCN Code

  • 3A001.A.3
  • 3A991.A.2
  • 5A991
  • EAR99

Factory Lead Time

  • 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
  • 26 Weeks
  • 3 Weeks
  • 32 Weeks
  • 4 Weeks
  • 44 Weeks
  • 45 Weeks
  • 5 Weeks
  • 51 Weeks
  • 6 Weeks
  • 7 Weeks
  • 8 Weeks
  • 9 Weeks

JESD-609 Code

  • e0
  • e1
  • e3
  • e4

Lifecycle Status

  • ACTIVE (Last Updated: 1 day ago)
  • ACTIVE (Last Updated: 1 week ago)
  • ACTIVE (Last Updated: 12 hours ago)
  • ACTIVE (Last Updated: 14 hours ago)
  • ACTIVE (Last Updated: 16 hours ago)
  • ACTIVE (Last Updated: 18 hours ago)
  • ACTIVE (Last Updated: 2 days ago)
  • ACTIVE (Last Updated: 21 hours ago)
  • ACTIVE (Last Updated: 23 hours ago)
  • ACTIVE (Last Updated: 3 days ago)
  • ACTIVE (Last Updated: 4 days ago)
  • ACTIVE (Last Updated: 5 days ago)
  • ACTIVE (Last Updated: 6 days ago)
  • ACTIVE (Last Updated: 7 months ago)
  • ACTIVE (Last Updated: 8 hours ago)
  • ACTIVE, NOT REC (Last Updated: 1 week ago)
  • ACTIVE, NOT REC (Last Updated: 3 days ago)
  • LAST SHIPMENTS (Last Updated: 1 day ago)
  • LAST SHIPMENTS (Last Updated: 1 week ago)
  • LAST SHIPMENTS (Last Updated: 2 days ago)
  • LIFETIME (Last Updated: 1 month ago)
  • NRND (Last Updated: 1 day ago)
  • NRND (Last Updated: 1 week ago)
  • NRND (Last Updated: 5 days ago)
  • NRND (Last Updated: 6 days ago)
  • NRND (Last Updated: 7 months ago)
  • OBSOLETE (Last Updated: 1 day ago)
  • OBSOLETE (Last Updated: 2 days 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 weeks ago)

Manufacturer Package Identifier

  • D (R-PDS0-G8)
  • P(R-PDIP--T8)
  • S6-6-05-08-1636

Max Operating Temperature

  • 105°C
  • 125°C
  • 70°C
  • 85°C

Min Operating Temperature

  • -25°C
  • -40°C
  • -55°C
  • 0°C

Moisture Sensitivity Level (MSL)

  • 1
  • 1 (Unlimited)
  • 2 (1 Year)
  • 3
  • 3 (168 Hours)
  • 4

Mount

  • Surface Mount
  • Surface Mount, Through Hole
  • Surface Mount, Wire
  • Through Hole

Mounting Type

  • Surface Mount
  • Surface Mount, Wettable Flank
  • Through Hole
  • User Defined

Number of Pins

  • 10
  • 14
  • 16
  • 160
  • 20
  • 24
  • 28
  • 4
  • 40
  • 44
  • 5
  • 6
  • 8
  • 84

Number of Terminations

  • 1
  • 10
  • 14
  • 16
  • 160
  • 20
  • 24
  • 28
  • 4
  • 40
  • 44
  • 5
  • 6
  • 8
  • 84

Operating Supply Current

  • 119mA
  • 120mA
  • 123mA
  • 129mA
  • 130mA
  • 134mA
  • 135mA
  • 136mA
  • 140mA
  • 145mA
  • 150mA
  • 155mA
  • 160mA
  • 2.5mA

Operating Temperature

  • -20°C~100°C
  • -20°C~70°C
  • -20°C~85°C
  • -25°C~85°C
  • -40°C~100°C
  • -40°C~105°C
  • -40°C~105°C TA
  • -40°C~125°C
  • -40°C~125°C TA
  • -40°C~85°C
  • -40°C~85°C TA
  • -45°C~125°C
  • -55°C~125°C
  • 0°C~70°C
  • 0°C~70°C TA
  • 0°C~85°C
  • 0°C~85°C TA

Package / Case

  • 10-CLCC
  • 10-LCCC Exposed Pad
  • 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • 10-VFDFN Exposed Pad
  • 10-WFDFN Exposed Pad
  • 10-XFDFN Exposed Pad
  • 14-CDIP (0.300, 7.62mm)
  • 14-DIP
  • 14-DIP (0.300, 7.62mm)
  • 14-SOIC (0.154, 3.90mm Width)
  • 14-SOIC (0.209, 5.30mm Width)
  • 14-SSOP (0.209, 5.30mm Width)
  • 14-TDFN
  • 14-TSSOP (0.173, 4.40mm Width)
  • 16-CDIP (0.300, 7.62mm)
  • 16-DIP (0.300, 7.62mm)
  • 16-SOIC (0.154, 3.90mm Width)
  • 16-SOIC (0.173, 4.40mm Width)
  • 16-SOIC (0.209, 5.30mm Width)
  • 16-SOIC (0.295, 7.50mm Width)
  • 16-TFSOP (0.118, 3.00mm Width)
  • 16-TSSOP (0.173, 4.40mm Width)
  • 160-BQFP
  • 20-LCC (J-Lead)
  • 20-SOIC (0.295, 7.50mm Width)
  • 24-BBGA
  • 24-CDIP (0.600, 15.24mm)
  • 24-DIP (0.600, 15.24mm)
  • 28-CDIP (0.600, 15.24mm)
  • 28-DIP (0.600, 15.24mm)
  • 28-LCC (J-Lead)
  • 28-SOIC (0.295, 7.50mm Width)
  • 4-CLCC
  • 4-SMD, J-Lead
  • 40-DIP (0.620, 15.75mm)
  • 44-LCC (J-Lead)
  • 44-LQFP
  • 6-CLCC
  • 6-SMD Module
  • 6-SMD, No Lead
  • 6-WFDFN Exposed Pad
  • 8-DIP (0.300, 7.62mm)
  • 8-SMD Module
  • 8-SOIC (0.154, 3.90mm Width)
  • 8-SOIC (0.154, 3.90mm Width) Exposed Pad
  • 8-SOIC (0.209, 5.30mm Width)
  • 8-TSSOP (0.173, 4.40mm Width)
  • 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • 8-UFBGA
  • 8-VDFN Exposed Pad
  • 8-VFBGA
  • 8-VFDFN Exposed Pad
  • 8-VSSOP, 8-MSOP (0.110, 2.80mm Width)
  • 8-WDFN Exposed Pad
  • 8-WFDFN Exposed Pad
  • 8-WSSOP, 8-MSOP (0.110, 2.80mm Width)
  • 84-LCC (J-Lead)
  • CDIP
  • CLCC
  • Die
  • DIP
  • LCC
  • PDIP
  • PLCC
  • SC-74A, SOT-753
  • SOIC
  • SOP
  • SOT-23-5 Thin, TSOT-23-5
  • SOT-23-6
  • SOT-23-6 Thin, TSOT-23-6
  • SSOP
  • TSSOP

Packaging

  • 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
  • Not For New Designs
  • Obsolete

Pbfree Code

  • no
  • yes

Prop. Delay@Nom-Sup

  • 15 ns
  • 70 ns

Published

  • 1996
  • 1997
  • 1998
  • 1999
  • 2000
  • 2001
  • 2002
  • 2003
  • 2004
  • 2005
  • 2006
  • 2007
  • 2008
  • 2009
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017

Resistance

  • 221Ohm

Series

  • 100EL
  • 74HC
  • 74HCT
  • 74LS
  • 74LV
  • 74S
  • Automotive, AEC-Q100
  • Automotive, AEC-Q100, LinCMOS™
  • DS4-XO
  • EconOscillator™
  • FemtoClock® NG
  • IttyBitty®
  • LinCMOS™
  • NanoWatt Analog™
  • NJU6368
  • PLLatinum™
  • PureEdge™
  • S-1410
  • S-1411
  • S-357xx I
  • TimerBlox®

Supplier Device Package

  • 10-CLCC (7x5)
  • 14-PDIP
  • 14-SO
  • 14-SOIC
  • 16-SO
  • 16-SOIC
  • 20-SOIC
  • 28-PDIP
  • 6-CLCC (5x3.2)
  • 6-CLCC (7x5)
  • 6-DFN (2x3)
  • 8-DIP
  • 8-PDIP
  • 8-SOIC
  • 8-TDFN (2x2)
  • 8-uMAX
  • 8-uSOP
  • SOT-23-5
  • SOT-23-6 (MTP6)

Surface Mount

  • NO
  • YES

Terminal Finish

  • GOLD
  • Gold (Au)
  • MATTE TIN
  • Matte Tin (Sn)
  • Matte Tin (Sn) - annealed
  • MATTE TIN/NICKEL PALLADIUM GOLD
  • NICKEL GOLD
  • NICKEL PALLADIUM GOLD
  • Nickel/Gold (Ni/Au)
  • Nickel/Gold/Palladium (Ni/Au/Pd)
  • Nickel/Palladium/Gold (Ni/Pd/Au)
  • Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
  • NOT SPECIFIED
  • TIN
  • Tin (Sn)
  • TIN LEAD
  • Tin/Lead (Sn/Pb)
  • Tin/Lead (Sn80Pb20)
  • Tin/Lead (Sn85Pb15)
  • Tin/Silver/Copper (Sn/Ag/Cu)

Termination

  • SMD/SMT
  • Through Hole

Tolerance

  • 1%
  • 5%

Type

  • 4-Digit Up/Down Counter
  • 555 Type, Timer/Oscillator (Dual)
  • 555 Type, Timer/Oscillator (Quad)
  • 555 Type, Timer/Oscillator (Single)
  • Clock Oscillator
  • Counter/Timer Circuit (CTC)
  • Counter/Timer Circuit (CTC), Binary
  • Numerically Controlled Oscillator (NCO)
  • Oscillator, Crystal
  • Oscillator, Fixed Frequency (Dual)
  • Oscillator, Silicon
  • Oscillator, Sinusoidal
  • Programmable Timer
  • Sine Wave Reference
  • Temperature, Compensated Crystal Oscillator (TCXO)
  • Timer
  • Timer Control
  • Timer/Oscillator (Single)
  • VCO
  • VCO (Dual)
  • VCXO
  • Watchdog Circuit

Weight

  • 1.182714g
  • 1.620005g
  • 121.789551mg
  • 122.413241mg
  • 122.611688mg
  • 127.998097mg
  • 128.593437mg
  • 129.387224mg
  • 130.010913mg
  • 133.412856mg
  • 139.989945mg
  • 141.690917mg
  • 186.029571mg
  • 200.686274mg
  • 208.312296mg
  • 210.013267mg
  • 230.4mg
  • 29.993795mg
  • 3.740011g
  • 36.003894mg
  • 39.008944mg
  • 4.190003g
  • 4.535924g
  • 420.395078mg
  • 440.409842mg
  • 506.605978mg
  • 540.001716mg
  • 57.209338mg
  • 61.887009mg
  • 72.603129mg
  • 73.992255mg
  • 75.891673mg
  • 9.071847g
  • 90.718474mg
  • 927.99329mg
  • 930.006106mg
  • 949.99252mg
  • 951.693491mg
Reset
Apply
    Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth 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 Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Current - Supply Height Seated (Max) HTS Code Packing Method Number of Functions Physical Dimension 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 Supply Voltage-Min (Vsup) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Max Power Dissipation Number of Elements Output Current Analog IC - Other Type Output Polarity Logic IC Type Number of Data/Clock Inputs Current - Output Load Capacitance Operating Frequency Power Dissipation Supply Current-Max (Isup) Propagation Delay Turn On Delay Time Rise Time-Max Fall Time-Max Symmetry-Max Output Load Propagation Delay (tpd) Frequency Tolerance Quiescent Current Logic Function High Level Output Current Low Level Output Current Independent Circuits Number of Bits Voltage - Supply Number of Timers/Counters Family Max I(ol) Power Supply Current-Max (ICC) Prop. Delay@Nom-Sup Max Duty Cycle Schmitt Trigger Input Schmitt Trigger Load/Preset Input Count
    4423P 4423P Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Through Hole Tube no Obsolete 1 (Unlimited) 14 EAR99 20.32mm ROHS3 Compliant Contains Lead 14 IT ALSO REQUIRES A -12V TO -18V SUPPLY 14-DIP (0.300, 7.62mm) not_compliant 20kHz 7.62mm Through Hole -25°C~85°C 6.6mm 8542.39.00.01 1 Clock Oscillator DUAL PIN/PEG NOT SPECIFIED 15V NOT SPECIFIED 4423 14 2.54mm 12V Not Qualified 18V 0.005% ±12V~±18V
    TLC556MDR TLC556MDR Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 12 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) LinCMOS™ yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free No 14 14-SOIC (0.154, 3.90mm Width) 2.1MHz 1.75mm 3.91mm 1.58mm Surface Mount 122.413241mg -55°C~125°C 720μA 2 130μA 555 Type, Timer/Oscillator (Dual) e4 Nickel/Palladium/Gold (Ni/Pd/Au) GULL WING 260 5V TLC556 14 2V Analog Waveform Generation Functions 5/18V 15V 950mW 950mW 1.4mA 130μA -10mA 100mA 5V~18V 2
    SN74S124N SN74S124N Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Through Hole Tube 74S Active 1 (Unlimited) 16 EAR99 6.6mm 5V 19.3mm ROHS3 Compliant Lead Free No 16 16-DIP (0.300, 7.62mm) No SVHC 1Hz~60MHz 5.08mm 6.35mm 3.9mm Through Hole 949.99252mg 0°C~70°C TTL 105mA 2 VCO (Dual) e4 Nickel/Palladium/Gold (Ni/Pd/Au) 5V 74S124 16 CONFIGURABLE 15pF 70 ns 2 4.75V~5.25V S 150mA 70 ns 50 %
    CD4098BF CD4098BF Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download ACTIVE (Last Updated: 5 days ago) Through Hole 16 EAR99 125°C -55°C 19.56mm RoHS Compliant Contains Lead No 16 RETRIGGERABLE CDIP 18V 3V 5.08mm 6.92mm 4.57mm CMOS TUBE 2 DUAL 5V 16 MILITARY 5/15V COMPLEMENTARY 2 50pF 500 ns 500 ns 20μA Multivibrator -4.2mA 4.2mA 2 4000/14000/40000 0.004 A 0.06mA
    SN74LS221NSRG4 SN74LS221NSRG4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 16 70°C 0°C 5V RoHS Compliant Contains Lead No 16 SOP 5.25V 4.75V 5.3mm 200.686274mg TTL 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 16 COMMERCIAL 5V 2 COMPLEMENTARY 2 8mA 80 ns 80 ns 4.7mA Multivibrator -400μA 8mA LS Yes
    CD4541BM CD4541BM Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tube yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free Gold No 14 14-SOIC (0.154, 3.90mm Width) No SVHC 100kHz 1.75mm 3.91mm 1.58mm Surface Mount 129.387224mg -55°C~125°C CMOS 1 300μA Programmable Timer e4 DUAL GULL WING 260 5V CD4541 3V 100mW 50pF 100mW 18 μs 18 μs 100μA -12.6mA 12.6mA 1 3V~20V 0.004 A 0.3mA No YES 65536
    SN74LS423NSRE4 SN74LS423NSRE4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) no 1 (Unlimited) 16 70°C 0°C 5V RoHS Compliant Contains Lead No 16 SOP 5.25V 4.75V 5.3mm 200.686274mg TTL 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 16 COMMERCIAL 5V COMPLEMENTARY 2 8mA 56 ns 56 ns 12mA Multivibrator -400μA 8mA 2 LS
    CD74HCT4538MTE4 CD74HCT4538MTE4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 16 125°C -55°C 5V 9.9mm RoHS Compliant Contains Lead No 16 SOIC 5.5V 4.5V 3.9mm 141.690917mg CMOS 1.75mm 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 16 MILITARY 5V COMPLEMENTARY 2 4mA 23 ns 8μA Multivibrator -4mA 4mA 2 HCT Yes
    TLC551CPG4 TLC551CPG4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 6 Weeks Tube Active 1 (Unlimited) ROHS3 Compliant 8-DIP (0.300, 7.62mm) 1.8MHz Through Hole 0°C~70°C 360μA 555 Type, Timer/Oscillator (Single) TLC551 1V~15V
    TLC556IN TLC556IN Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 12 Weeks ACTIVE (Last Updated: 5 days ago) Through Hole Tube LinCMOS™ yes Active 1 (Unlimited) 14 Through Hole EAR99 19.3mm ROHS3 Compliant Lead Free Gold No 14 14-DIP (0.300, 7.62mm) No SVHC 2.1MHz 5.08mm 6.35mm 3.9mm Through Hole 927.99329mg -40°C~85°C 720μA 2 130μA 555 Type, Timer/Oscillator (Dual) e4 3V TLC556 14 2V 2 Analog Waveform Generation Functions 5/18V 15V 1.15W 1.15W 130μA -10mA 100mA 3V~18V
    SN74121DRE4 SN74121DRE4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 14 70°C 0°C 5V 8.65mm RoHS Compliant Contains Lead No 14 SOIC 5.25V 4.75V 3.9mm 129.387224mg TTL 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 14 COMMERCIAL 5V COMPLEMENTARY 3 16mA 80 ns 80 ns 13mA Multivibrator -400μA 16mA 2 1 Yes
    NE555PE3 NE555PE3 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 no 1 (Unlimited) RoHS Compliant PDIP e3 Matte Tin (Sn) 260 NOT SPECIFIED
    CD74HCT4538EE4 CD74HCT4538EE4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Through Hole yes 16 125°C -55°C 5V 19.305mm RoHS Compliant Contains Lead No 16 PDIP 5.5V 4.5V 951.693491mg CMOS 5.08mm 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 5V 16 MILITARY 5V COMPLEMENTARY 2 4mA 83 ns 83 ns 8μA Multivibrator -4mA 4mA 2 HCT Yes
    SN74LV123ADB SN74LV123ADB Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 yes 1 (Unlimited) 16 EAR99 RoHS Compliant Lead Free 16 EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS SSOP 5.3mm CMOS TR 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 2.5V NOT SPECIFIED 16 AUTOMOTIVE YES 0.65mm 2V -40°C Prescaler/Multivibrators Not Qualified 3.3V 5.5V COMPLEMENTARY MONOSTABLE MULTIVIBRATOR 2 50pF 2 LV/LV-A/LVX/H YES
    SN74S124NG4 SN74S124NG4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 6 Weeks Tube 74S Active 1 (Unlimited) ROHS3 Compliant 16-DIP (0.300, 7.62mm) 1Hz~60MHz Through Hole 0°C~70°C 105mA VCO (Dual) 74S124 4.75V~5.25V
    SN74LV123ADGVRE4 SN74LV123ADGVRE4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 16 EAR99 85°C -40°C 5V 4.4mm RoHS Compliant Contains Lead No 16 EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS TFSOP 5.5V 2V 3.6mm 41.900595mg CMOS 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 2.5V 16 INDUSTRIAL 0.4mm COMPLEMENTARY 2 12mA 13 ns 44 ns 20μA Multivibrator -12mA 12mA 2 LV/LV-A/LVX/H Yes
    CD74HC4538MTG4 CD74HC4538MTG4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 16 125°C -55°C 5V 9.9mm RoHS Compliant Contains Lead No 16 SOIC 6V 2V 3.9mm 141.690917mg CMOS 1.75mm 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 4.5V 16 MILITARY COMPLEMENTARY 2 5.2mA 21 ns 375 ns 8μA Multivibrator -5.2mA 5.2mA 2 HC/UH Yes
    SN54123J SN54123J Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 ACTIVE (Last Updated: 4 days ago) Rail/Tube 16 EAR99 125°C -55°C 5V 19.56mm RoHS Compliant Contains Lead No 16 RETRIGGERABLE CDIP 5.5V 4.5V 5.08mm 6.92mm 4.57mm TTL 2 DUAL THROUGH-HOLE 5V 16 TTL MILITARY NO 5V COMPLEMENTARY 2 15pF 40 ns 40 ns 46mA Multivibrator -800μA 16mA 2 66mA
    SN74LV123ADE4 SN74LV123ADE4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount yes 1 (Unlimited) 16 85°C -40°C 5V 9.9mm RoHS Compliant Contains Lead No 16 EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS SOIC 5.5V 2V 3.9mm 141.690917mg CMOS 1.75mm 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 2.5V 16 INDUSTRIAL 3.3V COMPLEMENTARY 2 12mA 44 ns 44 ns 20μA Multivibrator -12mA 12mA 2 LV/LV-A/LVX/H Yes
    NE556DBRG4 NE556DBRG4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) yes 1 14 EAR99 70°C 0°C RoHS Compliant Contains Lead No 14 SSOP 16V 4.5V 500kHz 5.3mm 121.789551mg BIPOLAR 20mA 1 4mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 14 COMMERCIAL 0.65mm Analog Waveform Generation Functions PULSE; RECTANGULAR 30mA -200mA 200mA 2
    SN74LS629NSRG4 SN74LS629NSRG4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) 74LS Obsolete 1 (Unlimited) 16 5V 10.2mm ROHS3 Compliant 16 16-SOIC (0.209, 5.30mm Width) 20MHz 5.3mm Surface Mount 0°C~70°C TTL 35mA 2mm 8542.39.00.01 2 35mA VCO (Dual) GULL WING NOT SPECIFIED 5V NOT SPECIFIED 74LS629 16 1.27mm Not Qualified 45pF 4.75V~5.25V LS 50 %
    LM556 MWC LM556 MWC Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 yes Obsolete 1 (Unlimited) EAR99 RoHS Compliant Die compliant Surface Mount -40°C~85°C BIPOLAR 10mA 8542.39.00.01 2 555 Type, Timer/Oscillator (Dual) UPPER NO LEAD 260 5V 40 LM556 YES X-XUUC-N 4.5V Not Qualified 16V 4.5V~16V
    LMK61E2BBA-SIAT LMK61E2BBA-SIAT Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 3 (168 Hours) 8 EAR99 7mm ROHS3 Compliant 8 ENABLE/DISABLE FUNCTION; DIFFERENTIAL OUTPUT; TR, 7 INCH 8-SMD Module 400MHz 900MHz 1GHz 1.15mm 5mm 800μm Surface Mount -40°C~85°C TA LVDS 162mA 7.0mm x 5.0mm x 1.15mm Clock Oscillator 3.3V LMK61E2 YES 1000MHz 0.25ns 0.25ns 55/45% 125 OHM 3.135V~3.465V
    NA556DG4 NA556DG4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount 1 (Unlimited) 14 EAR99 105°C -40°C 8.65mm RoHS Compliant Lead Free No 14 SOIC 16V 4.5V 3.9mm 129.387224mg BIPOLAR 20mA 1.75mm 1 4mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 14 INDUSTRIAL Analog Waveform Generation Functions 5/15V PULSE; RECTANGULAR 30mA -200mA 200mA 2
    LMC555CMMX/NOPB LMC555CMMX/NOPB Texas Instruments 0.0000
    RFQ

    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 3mm ROHS3 Compliant Lead Free Tin No 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3MHz 1.07mm 3mm 970μm Surface Mount -40°C~85°C CMOS 150μA 1 50μA 555 Type, Timer/Oscillator (Single) e3 DUAL GULL WING 260 5V LMC555 8 0.65mm Analog Waveform Generation Functions 555mW 100mA 555mW 0.4mA 100 ns 100 ns 50μA -10mA 50mA 1.5V~15V 1
    CD74HC221PWE4 CD74HC221PWE4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount yes 1 16 125°C -55°C 5V 5mm RoHS Compliant Contains Lead No 16 TSSOP 6V 2V 4.4mm 61.887009mg CMOS 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 4.5V 16 MILITARY 0.65mm COMPLEMENTARY 2 5.2mA 315 ns 315 ns 8μA Multivibrator -5.2mA 5.2mA 2 HC/UH Yes
    CD74HC423EE4 CD74HC423EE4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Through Hole yes 16 125°C -55°C 5V 19.305mm RoHS Compliant Contains Lead No 16 RETRIGGERABLE PDIP 6V 2V 951.693491mg CMOS 5.08mm 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 4.5V 16 MILITARY COMPLEMENTARY 2 5.2mA 480 ns 480 ns 8μA Multivibrator -5.2mA 5.2mA 2 HC/UH Yes
    NE556DBRE4 NE556DBRE4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) yes 1 14 EAR99 70°C 0°C RoHS Compliant Contains Lead No 14 SSOP 16V 4.5V 500kHz 5.3mm 121.789551mg BIPOLAR 20mA 1 4mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 14 COMMERCIAL 0.65mm Analog Waveform Generation Functions 5/15V PULSE; RECTANGULAR 30mA -200mA 200mA 2
    LM556CM LM556CM Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tube no Obsolete 1 (Unlimited) 14 EAR99 8.65mm Non-RoHS Compliant Contains Lead No 14 14-SOIC (0.154, 3.90mm Width) No SVHC 3.9mm Surface Mount 0°C~70°C BIPOLAR 10mA 1.75mm 2 3mA 555 Type, Timer/Oscillator (Dual) e0 Tin/Lead (Sn/Pb) GULL WING 235 5V LM556 14 4.5V 2 Analog Waveform Generation Functions 5/15V 16V 410mW 410mW 3mA -200mA 200mA 4.5V~16V
    SN74AHCT123ADE4 SN74AHCT123ADE4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount yes 1 (Unlimited) 16 85°C -40°C 5V 9.9mm RoHS Compliant Contains Lead No 16 EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS SOIC 5.5V 4.5V 3.9mm 141.690917mg CMOS 1.75mm 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 16 INDUSTRIAL 5V COMPLEMENTARY 2 8mA 15 ns 11 ns 4μA Multivibrator -8mA 8mA 2 AHCT/VHCT/VT Yes
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