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  • STM32F103C8T6
  • MFI343S00177
  • can I ask you a question please?
  • STM32F407VET6
User

Items : %s%s

Counters & Dividers

Additional Feature

  • 12 OUTPUTS AVAILABLE
  • BINARY RATE MULTIPLIER; ENABLE INPUT AND OUTPUTS; COMPLEMENTARY OUTPUTS
  • BINARY RATE MULTIPLIER; TCO OUTPUT
  • BINARY/BCD COUNT OPTION; TCO OUTPUT
  • BINARY/BCD COUNT OPTION; TCO OUTPUT; COUNT ENABLE INPUT
  • BUILT-IN OSCILLATOR
  • CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS
  • CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD
  • CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS
  • CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY LOOKAHEAD
  • CONFIGURABLE AS QUAD 2:1 MUX
  • DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
  • DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
  • DUMMY VAL
  • EIGHT OUTPUTS AVAILABLE
  • EVEN PARITY GENERATOR; ODD/EVEN PARITY CHECKER; WITH PARITY I/O AND ACTIVE LOW PARITY ERROR OUTPUT
  • FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD
  • FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; CENTER VCC AND GND; PERMITS RIPPLE CARRY CASCADING
  • FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING
  • GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT
  • INTERNAL FULL-CARRY LOOK-AHEAD
  • IOH = 2.6MA @ VOH = 2.4V; IOL = 24MA @ VOL = 0.5V
  • IT ALSO OPERATES AT 2.5, 2.7 AND 3.3 V
  • JOHNSON COUNTER WITH 10 DECODED OUTPUTS; TCO OUTPUT; GATED CLOCK
  • JOHNSON COUNTER WITH 8 DECODED OUTPUTS
  • JOHNSON COUNTER WITH 8 DECODED OUTPUTS; TCO OUTPUT; GATED CLOCK
  • JOHNSON COUNTER, PROGRAMMABLE WITH EXT CONNECTION
  • JOHNSON COUNTER, PROGRAMMABLE WITH EXT CONNECTIONS; SCHMITT TRIGGER ON CLOCK INPUT; INVERTED OUTPUTS
  • JOHNSON COUNTER; TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK; 7 SEGMENT DISPLAY DRIVER
  • LG_MAX
  • LOW POWER TTL COMPATIBILITY, SCHMITT TRIGGER CLOCK INPUT
  • NECL MODE: 0V VCC WITH VEE = -3.0V TO -5.5V
  • NECL MODE: 0V VCC WITH VEE = -3V TO -5.5V
  • NECL MODE: VCC = 0V WITH VEE = -3.0V TO -3.6V
  • NECL MODE: VCC = 0V WITH VEE = -3V TO -3.8V
  • NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V
  • NECL MODE: VCC = 0V WITH VEE = -4.2V TO -5.7V
  • NEGATIVE EDGE TRIGGER TYPE ALSO POSSIBLE
  • ODD/EVEN PARITY GENERATOR
  • ONE FUNCTION HAS 1 BIT
  • OUTPUTS FROM 10 STAGES AVAILABLE; BUILT-IN OSCILLATOR
  • OUTPUTS FROM 10 STAGES AVAILABLE; BUILT-IN OSCILLATOR; OSCILLATOR DISABLED BY CLEAR INPUT
  • OUTPUTS FROM 12 STAGES AVAILABLE
  • OUTPUTS FROM LAST 7 STAGES AVAILABLE
  • PROGRAMMABLE DIVIDE BY 1, 2, 4, 8; BUILT-IN OSCILLATOR
  • PROGRAMMABLE TO DIVIDE INPUT BY 3-15999; 10 MODES OF OPERATION; SCHMITT TRIGGER ON CLOCK INPUT
  • RCO OUTPUT
  • RCO OUTPUT; COUNT ENABLE INPUTS
  • RCO OUTPUT; REGISTERED OUTPUTS
  • REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS
  • REGISTERED INPUTS
  • SEPARATE UP/DOWN CLOCK
  • SERIAL ADDER/SUBTRACTOR
  • TCO OUTPUT
  • TCO OUTPUT; CENTER VCC/GND PINS
  • TCO OUTPUT; CLOCKED CARRY OUTPUT
  • TCO OUTPUT; COUNT ENABLE INPUT
  • TCO OUTPUT; COUNT ENABLE INPUTS
  • TCO OUTPUT; GATED CLOCK
  • TCO OUTPUT; MULTIPLEXED I/O
  • TCO OUTPUT; REGISTERED INPUTS; MULTIPLEXED I/O
  • TCO OUTPUT; REGISTERED INPUTS; MULTIPLEXED I/O; CENTER VCC/GND PINS
  • TCO OUTPUT; REGISTERED OUTPUTS
  • TCO OUTPUT; REGISTERED OUTPUTS; CENTER VCC/GND PINS
  • TCO OUTPUT; RESET TO MAX COUNT
  • TCO OUTPUT;REGISTERED OUTPUTS
  • TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK
  • TCO UP AND TCO DOWN OUTPUTS; TCO UP AND TCO DOWN OUTPUTS
  • WITH FULL INTERNAL LOOKAHEAD
  • WITH HIGHER ORDER LOOKAHEAD

Capacitance

  • 7.5pF

Contact Plating

  • Gold
  • Lead, Tin
  • Tin

ECCN Code

  • EAR99

Factory Lead Time

  • 10 Weeks
  • 11 Weeks
  • 12 Weeks
  • 13 Weeks
  • 14 Weeks
  • 16 Weeks
  • 17 Weeks
  • 18 Weeks
  • 2 Weeks
  • 25 Weeks
  • 26 Weeks
  • 28 Weeks
  • 29 Weeks
  • 35 Weeks
  • 36 Weeks
  • 4 Weeks
  • 45 Weeks
  • 48 Weeks
  • 5 Weeks
  • 51 Weeks
  • 52 Weeks
  • 6 Weeks
  • 7 Weeks
  • 8 Weeks
  • 9 Weeks

fmax-Min

  • 105 MHz
  • 18 MHz
  • 20 MHz
  • 23 MHz
  • 24 MHz
  • 2400 MHz
  • 25 MHz
  • 26 MHz
  • 2600 MHz
  • 28 MHz
  • 29 MHz
  • 30 MHz
  • 32 MHz
  • 33 MHz
  • 35 MHz
  • 4 MHz
  • 4.5 MHz
  • 40 MHz
  • 45 MHz
  • 5 MHz
  • 5.5 MHz
  • 50 MHz
  • 6.7 MHz

HTS Code

  • 8542.31.00.01
  • 8542.39.00.01

JESD-609 Code

  • e0
  • e2
  • e3
  • e4

Lifecycle Status

  • ACTIVE (Last Updated: 1 day ago)
  • ACTIVE (Last Updated: 1 week ago)
  • ACTIVE (Last Updated: 13 hours ago)
  • ACTIVE (Last Updated: 14 hours ago)
  • ACTIVE (Last Updated: 17 hours ago)
  • ACTIVE (Last Updated: 2 days ago)
  • ACTIVE (Last Updated: 2 weeks 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: 4 days ago)
  • ACTIVE (Last Updated: 5 days ago)
  • ACTIVE (Last Updated: 6 days ago)
  • ACTIVE (Last Updated: 6 hours ago)
  • ACTIVE (Last Updated: 7 months ago)
  • ACTIVE, NOT REC (Last Updated: 1 week ago)
  • LIFEBUY (Last Updated: 1 week ago)
  • LIFEBUY (Last Updated: 3 days ago)
  • LIFETIME (Last Updated: 1 month ago)
  • LIFETIME (Last Updated: 2 months ago)
  • LIFETIME (Last Updated: 3 weeks ago)

Manufacturer Package Identifier

  • N (R-PDIP-T24)

Max Operating Temperature

  • 105°C
  • 125°C
  • 70°C
  • 75°C
  • 85°C

Min Operating Temperature

  • -40°C
  • -55°C
  • 0°C

Moisture Sensitivity Level (MSL)

  • 1
  • 1 (Unlimited)
  • 2
  • 2 (1 Year)
  • 3
  • 3 (168 Hours)
  • NOT SPECIFIED

Mount

  • Standard
  • Surface Mount
  • Surface Mount, Through Hole
  • Through Hole

Mounting Type

  • Surface Mount
  • Surface Mount, Gull Wing
  • Through Hole

Number of Pins

  • 14
  • 16
  • 2
  • 20
  • 24
  • 28
  • 32
  • 8

Number of Terminals

  • 16

Number of Terminations

  • 14
  • 16
  • 20
  • 24
  • 28
  • 32
  • 8

Operating Temperature

  • -40°C~105°C
  • -40°C~125°C
  • -40°C~125°C TA
  • -40°C~70°C
  • -40°C~85°C
  • -40°C~85°C TA
  • -45°C~85°C
  • -50°C~125°C
  • -55°C~105°C
  • -55°C~125°C
  • -55°C~125°C TA
  • 0°C~70°C
  • 0°C~70°C TA
  • 0°C~75°C
  • 0°C~85°C
  • 25°C

Package / Case

  • 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-TFSOP (0.173, 4.40mm Width)
  • 14-TSSOP (0.173, 4.40mm Width)
  • 14-VFQFN Exposed Pad
  • 16-CDIP (0.300, 7.62mm)
  • 16-DIP (0.300, 7.62mm)
  • 16-SOIC (0.154, 3.90mm Width)
  • 16-SOIC (0.209, 5.30mm Width)
  • 16-SOIC (0.295, 7.50mm Width)
  • 16-SSOP (0.154, 3.90mm Width)
  • 16-SSOP (0.209, 5.30mm Width)
  • 16-TFSOP (0.173, 4.40mm Width)
  • 16-TSSOP (0.173, 4.40mm Width)
  • 16-VFQFN Exposed Pad
  • 16-VFSOP (0.118, 3.00mm Width)
  • 20-DIP (0.300, 7.62mm)
  • 20-LCC (J-Lead)
  • 20-SOIC (0.209, 5.30mm Width)
  • 20-SOIC (0.295, 7.50mm Width)
  • 20-TSSOP (0.173, 4.40mm Width)
  • 24-DIP (0.300, 7.62mm)
  • 24-DIP (0.600, 15.24mm)
  • 24-SOIC (0.295, 7.50mm Width)
  • 24-SSOP (0.209, 5.30mm Width)
  • 28-LCC (J-Lead)
  • 32-LQFP
  • 32-VFQFN Exposed Pad
  • 5-TSSOP, SC-70-5, SOT-353
  • 8-SOIC (0.154, 3.90mm Width)
  • 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • 8-VFDFN Exposed Pad
  • CDIP
  • D
  • Die
  • DIP
  • LCC
  • LQFP
  • PDIP
  • PLCC
  • SO
  • SOIC
  • SOIC N
  • SOP
  • SOT-337
  • SOT-338
  • SOT-403
  • SSOP
  • TFSOP
  • TSSOP
  • VQFN

Packaging

  • Box
  • Bulk
  • Cut Tape
  • Cut Tape (CT)
  • Rail/Tube
  • 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

Prop. Delay@Nom-Sup

  • 16.5 ns
  • 20 ns
  • 260 ns
  • 270 ns
  • 30 ns
  • 300 ns
  • 32 ns
  • 37 ns
  • 39 ns
  • 50 ns
  • 51 ns
  • 52 ns
  • 54 ns
  • 64 ns
  • 69 ns
  • 78 ns
  • 83 ns

Published

  • 1995
  • 1996
  • 1997
  • 1998
  • 1999
  • 2000
  • 2001
  • 2002
  • 2003
  • 2004
  • 2005
  • 2006
  • 2007
  • 2008
  • 2009
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017

Series

  • 100E
  • 100EL
  • 100EP
  • 100LVEL
  • 10E
  • 10EL
  • 10EP
  • 10H
  • 4000
  • 4000B
  • 54HC
  • 7400
  • 74AC
  • 74ACT
  • 74AHC
  • 74ALS
  • 74AS
  • 74C
  • 74F
  • 74FCT
  • 74HC
  • 74HCT
  • 74LS
  • 74LV
  • 74LV-A
  • 74LVC
  • 74LVX
  • 74S
  • 74VHC
  • Automotive, AEC-Q100
  • Automotive, AEC-Q100, 4000
  • Automotive, AEC-Q100, 4000B
  • Automotive, AEC-Q100, 74AHC
  • Automotive, AEC-Q100, 74HC
  • Automotive, AEC-Q100, 74HCT
  • Automotive, AEC-Q100, 74LV
  • QS74FCT161T
  • QS74FCT163
  • QS74FCT191
  • QS74FCT191T
  • QS74FCT193
  • QS74FCT193T
  • QS74FCT2161
  • QS74FCT2161T
  • QS74FCT2163
  • QS74FCT2163T
  • QS74FCT2191
  • TC74HC
  • TC74VHC

Subcategory

  • Arithmetic Circuit
  • Arithmetic Circuits
  • Bit-Slice Processors
  • Bus Terminators
  • Counter
  • Counters
  • Decoder/Drivers
  • FF/Latches
  • Gates
  • Prescaler/Multivibrators

Supplier Device Package

  • 14-DIP
  • 14-PDIP
  • 14-SO
  • 14-SOIC
  • 14-SOP
  • 14-SSOP
  • 14-TSSOP
  • 16-DIP
  • 16-PDIP
  • 16-SO
  • 16-SOEIAJ
  • 16-SOIC
  • 16-SOP
  • 16-SSOP
  • 16-TSSOP
  • 16-VSSOP
  • 20-PDIP
  • 20-SOIC
  • 20-SOP
  • 20-TSSOP
  • 24-DIP
  • 24-SO
  • 24-SOIC
  • 24-SOP
  • 24-SSOP
  • 28-PLCC (11.48x11.48)
  • 8-DFN (2x2)
  • 8-MLP (2x2)
  • 8-MSOP
  • 8-SOIC
  • 8-TSSOP
  • SOEIAJ-14

Surface Mount

  • NO
  • YES

Terminal Finish

  • MATTE TIN
  • Matte Tin (Sn)
  • Matte Tin (Sn) - annealed
  • NICKEL PALLADIUM GOLD
  • 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 (Sn/Ag)

Termination

  • SMD/SMT
  • Through Hole

Weight

  • 1.182714g
  • 1.1991g
  • 1.620005g
  • 1.627801g
  • 1.753503g
  • 113.398093g
  • 121.789551mg
  • 122.413241mg
  • 128.593437mg
  • 129.387224mg
  • 130.010913mg
  • 140.30179mg
  • 141.690917mg
  • 143mg
  • 150mg
  • 157.991892mg
  • 172.98879mg
  • 173mg
  • 200.686274mg
  • 208.312296mg
  • 218.3mg
  • 242mg
  • 259.19969mg
  • 266.712314mg
  • 3.735305g
  • 338.011364mg
  • 37.194574mg
  • 4.535924g
  • 41.787197mg
  • 41.900595mg
  • 420.395078mg
  • 500.709277mg
  • 540.001716mg
  • 55.3mg
  • 56.812444mg
  • 57.209338mg
  • 61.887009mg
  • 624.398247mg
  • 665.986997mg
  • 7.257478g
  • 722.005655mg
  • 74.502547mg
  • 76.997305mg
  • 773.99868mg
  • 9.071847g
  • 927.99329mg
  • 951.693491mg
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    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 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 Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Height Seated (Max) HTS Code Packing Method Number of Functions 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 Temperature Grade Direction Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Voltage Number of Elements Number of Outputs Output Current Logic IC Type Current - Output Load Capacitance Propagation Delay Turn On Delay Time Supplier Device Package Output Characteristics Propagation Delay (tpd) Quiescent Current Logic Function Number of Bits per Element Screening Level Number of Bits Reset Clock Edge Trigger Type Voltage - Supply Sync/Async Count Rate Number of Input Lines Number of Output Lines Family Max I(ol) Power Supply Current-Max (ICC) Count Direction Trigger Type fmax-Min Prop. Delay@Nom-Sup Logic Type Load/Preset Input Timing Max Frequency@Nom-Sup Mode of Operation
    SN74HC4040NSRG4 SN74HC4040NSRG4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) yes 1 16 85°C -40°C 5V RoHS Compliant Contains Lead No 16 SOP 6V 2V 53MHz 5.3mm 200.686274mg CMOS 2mm TAPE AND REEL 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 16 INDUSTRIAL Unidirectional 1 50pF 190 ns Counter 12 Negative Edge Asynchronous HC/UH 0.004 A 25 MHz NO
    SN74ALS568AN SN74ALS568AN Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download no 20 24.325mm RoHS Compliant Contains Lead TCO OUTPUT; CLOCKED CARRY OUTPUT PDIP 7.62mm TTL 5.08mm 8542.39.00.01 1 DUAL THROUGH-HOLE NOT SPECIFIED 5V NOT SPECIFIED 20 COMMERCIAL NO 2.54mm 4.5V 70°C Not Qualified 5V 5.5V 50pF 3-STATE 16 ns Counter 4 ALS 32mA BIDIRECTIONAL POSITIVE EDGE 20 MHz YES SYNCHRONOUS
    SN74LV8154PWG4 SN74LV8154PWG4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount 1 20 85°C -40°C 6.5mm RoHS Compliant Lead Free No 20 EIGHT OUTPUTS AVAILABLE TSSOP 5.5V 2V 40MHz 1.15mm 4.4mm 76.997305mg CMOS 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3.3V 20 INDUSTRIAL Unidirectional 0.65mm 3.3V 2 50pF 50 ns 50 ns 3-STATE Counter 16 Positive Edge LV/LV-A/LVX/H YES
    CD74HC390M96G4 CD74HC390M96G4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount Tape & Reel (TR) 1 16 125°C -55°C 9.9mm RoHS Compliant Lead Free Gold No 16 SOIC 6V 2V 35MHz 1.58mm 3.91mm 141.690917mg CMOS TR 2 e4 DUAL GULL WING 260 4.5V 16 MILITARY Unidirectional 2 50pF 550 ns 550 ns 8μA Counter 4 Asynchronous Negative Edge HC/UH
    SN74HC191NSRE4 SN74HC191NSRE4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) yes 1 16 85°C -40°C 5V RoHS Compliant Contains Lead No 16 RCO OUTPUT SOP 6V 2V 48MHz 5.3mm 200.686274mg CMOS 2mm TAPE AND REEL 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 16 INDUSTRIAL Bidirectional 1 50pF 330 ns Counter 4 Positive Edge Synchronous HC/UH YES
    N74F191D,602 N74F191D,602 NXP Semiconductors 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tube 1999 74F yes Obsolete 1 (Unlimited) 16 9.9mm ROHS3 Compliant TCO OUTPUT 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TTL 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED 74F191 16 Up, Down YES Counters Not Qualified 5V 5.5V 1 50pF 4 4.5V~5.5V 125MHz F/FAST 0.02 A 55mA Positive Edge 90 MHz Binary Counter YES Asynchronous 90000000Hz
    SN74HC163PWE4 SN74HC163PWE4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount yes 1 16 85°C -40°C 5V 5mm RoHS Compliant Contains Lead No 16 RCO OUTPUT TSSOP 6V 2V 44MHz 61.887009mg CMOS TUBE 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 16 INDUSTRIAL Unidirectional 0.65mm 1 50pF 270 ns Counter 4 Positive Edge Synchronous HC/UH 29 MHz YES
    CD4022BPWRE4 CD4022BPWRE4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) 1 16 125°C -55°C 5mm RoHS Compliant Lead Free Gold 16 TSSOP 18V 3V 11MHz 61.887009mg CMOS TAPE AND REEL 1 e4 DUAL GULL WING 260 5V NOT SPECIFIED 16 MILITARY Unidirectional 0.65mm Not Qualified 1 50pF 650 ns 100μA Counter 4 10 Asynchronous Positive Edge 5.5 MHz
    QS74FCT193TS1 QS74FCT193TS1 Rochester Electronics 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Bulk QS74FCT193T no Obsolete NOT SPECIFIED 16 ROHS3 Compliant TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK Surface Mount 0°C~70°C CMOS 1 e0 TIN LEAD DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED Bidirectional YES R-PDSO-G16 COMMERCIAL 5.25V 13.5 ns 4 Asynchronous FCT Positive Edge Binary Counter Synchronous
    SN74LS191D SN74LS191D Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 6 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tube 74LS yes Active 1 (Unlimited) 16 5V 9.9mm ROHS3 Compliant Contains Lead 16 TCO OUTPUT 16-SOIC (0.154, 3.90mm Width) No SVHC 25MHz 1.75mm 3.91mm 1.58mm Surface Mount 141.690917mg 0°C~70°C TTL 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED 74LS191 16 Up, Down Not Qualified 5V 1 52 ns Counter 4 Positive Edge 4.75V~5.25V LS Positive Edge 20 MHz Binary Counter YES Synchronous
    SN74LS193DG4 SN74LS193DG4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount yes 1 16 70°C 0°C 5.25V 9.9mm RoHS Compliant Contains Lead No 16 TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK SOIC 32MHz 3.9mm 141.690917mg TTL TUBE 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 16 COMMERCIAL Bidirectional 5V 1 Counter 4 Asynchronous Positive Edge Synchronous LS 0.008 A
    CD74HC163M96G4 CD74HC163M96G4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) yes 1 16 125°C -55°C 9.9mm RoHS Compliant Contains Lead No 16 TCO OUTPUT SOIC 6V 2V 35MHz 3.9mm 141.690917mg CMOS TAPE AND REEL 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 4.5V 16 MILITARY Unidirectional 1 50pF 280 ns 280 ns Counter 4 Negative Edge Synchronous HC/UH YES
    CD74AC163ME4 CD74AC163ME4 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount yes 1 16 EAR99 125°C -55°C 9.9mm RoHS Compliant Contains Lead No 16 TCO OUTPUT SOIC 5.5V 1.5V 90MHz 3.9mm 141.690917mg CMOS TUBE 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3.3V 16 MILITARY Unidirectional 3.3/5V 1 50pF 209 ns Counter 4 Positive Edge Synchronous AC YES
    DM74LS191N DM74LS191N ON Semiconductor 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tube 74LS Obsolete 1 (Unlimited) Non-RoHS Compliant 16-DIP (0.300, 7.62mm) Through Hole 0°C~70°C 74LS191 Up, Down 1 16-PDIP 4 4.75V~5.25V 20MHz Positive Edge Binary Counter Synchronous
    M74HC163RM13TR M74HC163RM13TR STMicroelectronics 0.0000
    RFQ

    Min: 1

    Mult: 1

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