CD54HC04

Features:

* Buffered Inputs
* Typical Propagation Delay: 6ns at V_CC = 5V,C_L= 15pF, T_A = 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
* Significant Power Reduction Compared to LSTTL Logic ICs
* HC Types
      - 2V to 6V Operation
      - High Noise Immunity: N_IL = 30%, N_IH = 30% of V_CC at V  = 5V_CC
* HCT Types
      - 4.5V to 5.5V Operation
      - Direct LSTTL Input Logic Compatibility, V_IL= 0.8V (Max), V_IH= 2V (Min)
      - CMOS Input Compatibility, I_l 1  A at V_OL , V_OH
 
 

Pinout




Specifications

DC Supply Voltage, V . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V_CC
DC Input Diode Current, I_IK
For V1 -0.5V or V I > VCC  + 0.5V  . . . . . . . . . . . . .  . .. . . .±20mA
DC Output Diode Current, I_OK
For V_O < -0.5V or V_O > V_CC + 0.5V     . . . . . . . . . . . . . . . . .±20mA
DC Output Source or Sink Current per Output Pin, 1_O
For V_O  > -0.5V or V_O  < V_CC  + 0.5V  . . . . . . . . . . .. . .. . .±25mA
DC V_CC  or Ground Current, I_CC  or I_GND. . . . . . . . . . . . . .±50mA







Description

The Harris CD54HC04, CD54HCT04, CD74HC04 and CD74HCT04 logic gates utilize silicon gate CMOS technol-ogy to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS integrated circuits. All devices have the ability to drive 10 LSTTL loads.The 74HCT logic family is functionally pin compatible with the standard 74LS logic family.