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CD74HC02

Features: Buffered InputsTypical Propagation Delay: 7ns at VCC=5V,CL= 15pF, TA= 25Fanout (Over Temperature Range) Standard Outputs. . . . . . . . . . . . .. .10 LSTTL Loads Bus Driver Outputs . . . . . . . . . . . . .. 15 LSTTL LoadsWide Operating Temperature Range . ..-55to 125Balanced Propagatio...

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SeekIC No. : 004311957 Detail

CD74HC02: Features: Buffered InputsTypical Propagation Delay: 7ns at VCC=5V,CL= 15pF, TA= 25Fanout (Over Temperature Range) Standard Outputs. . . . . . . . . . . . .. .10 LSTTL Loads Bus Driver Outputs . . . ...

CD74HC02 Data Sheet

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Part Number:
CD74HC02
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

Buffered Inputs
Typical Propagation Delay: 7ns at VCC=5V,CL= 15pF, TA= 25
Fanout (Over Temperature Range)
    Standard Outputs. . . . . . . . . . . . .  .  .10 LSTTL Loads
    Bus Driver Outputs . . . . . . . . . . . . . .  15 LSTTL Loads
Wide Operating Temperature Range . ..-55 to 125
Balanced Propagation Delay and Transition Times
Signi?cant Power Reduction Compared to LSTTL Logic ICs
HC Types
     -2V to 6V Operation
     -High Noise Immunity: NIL= 30%, NIH = 30% of VCCat V  = 5VCC
HCT Types
     4.5V to 5.5V Operation
     Direct LSTTL Input Logic Compatibility,VIL= 0.8V (Max), VIH = 2V (Min)
     CMOS Input Compatibility, Il 1A at VOL, VOH



Pinout

Connection Diagram


Specifications

DC Supply Voltage, VCC. . . . . . . . . . . . . . . . . . . . . . ..-0.5V to 7V
DC Input Diode Current, IIK
      For VI < -0.5V or VI  > VCC + 0.5V. . . . . . . .  . . . . . . .±20mA
DC Output Diode Current, IOK
      For V O < -0.5V or VO  > VCC + 0.5V . . . . . . . . . . . .. .±20mA
DC Output Source or Sink Current per Output Pin, IO
      For VO  > -0.5V or VO < VCC + 0.5V . . . . . . . . . .  .   . .±25mA
DC VCC  or Ground Current, ICC or IGND . . . . . . . . . .. . .  .±50mA


Description

The 'HC02 and 'HCT02 logic gates utilize silicon-gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS
integrated circuits. CD74HC02 have the ability to drive 10 LSTTL loads. The HCT logic family is functionally pin compatible with the standard LS logic family.


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