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NTE Integrated Circuit TTL - High Speed CMOS

Frys#: 1003873 Model: NTE74HC574
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It is a high speed octal D−type flip−flop with 3−state outputs in a 20−Lead DIP type package with the capability to drive 15 LS−TTL loads. The eight edge−triggered flip−flops enter data into their registers on the LOW to HIGH transition of clock (CP). The output enable (OE) controls the 3−state outputs and is independent of the register operation. When OE is HIGH, the outputs are in the high−impedance state.

Detailed Description
(Manufacturer # NTE74HC574 )
  • Wide Power Supply Range: 2V to 6V
  • High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • Buffered Inputs
  • Common Three−State Output Enable Control
  • Three−State Outputs
  • Bus Line Driving Capability
  • Typical Propagation Delay (Clock to Q): 15ns at VCC = 5V, CL = 15pF, TA = +25°C
  • Fanout (Over Temperature Range):
    • Standard Outputs 10 LS ... −TTL Loads
    • Bus Driver Outputs 15 LS . . −TTL Loads
Brand NTE
Condition New
UPC 768249305118
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