High Speed CMOS Logic Dual 2-Bit Bistable Transparent Latch

Brand: T.I.

The ’HC75 and ’HCT75 are dual 2-bit bistable transparent latches. Each one of the 2-bit latches is controlled by separate Enable inputs (1E\ and 2E\) which are active LOW. When the Enable input is HIGH data enters the latch and appears at the Q output. When the Enable input (1E\ and 2E\) is LOW the output is not affected.

    • True and Complementary Outputs
    • Buffered Inputs and Outputs
    • Fanout (Over Temperature Range)
      • Standard Outputs…10 LSTTL Loads
      • Bus Driver Outputs…15 LSTTL Loads
    • Wide Operating Temperature Range . . . –55°C to 125°C
    • Balanced Propagation Delay and Transition Times
    • Significant Power Reduction Compared to LSTTL Logic ICs
    • HC Types
      • 2V to 6V Operation
      • High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
    • HCT Types
      • 4.5V to 5.5V Operation
      • Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)