SN54HC132J

翻两番正与非门施密特触发器输入 QUADRUPLE POSITIVE-NAND GATES WITH SCHMITT-TRIGGER INPUTS

description/ordering information

Each circuit functions as a NAND gate, but because of the Schmitt action, it has different input

threshold levels for positive- and negative-going signals. The ’HC132 devices perform the Boolean

function Y = A •Bor Y = A+ Bin positive logic.

These circuits are temperature compensated and can be triggered from the slowest of input ramps and still give clean jitter-free output signals.

Wide Operating Voltage Range of 2 V to 6 V

Outputs Can Drive Up To 10 LSTTL Loads

Low Power Consumption, 20-µA Max ICC

Typical tpd = 14 ns

±4-mA Output Drive at 5 V

Low Input Current of 1 µA Max

Operation From Very Slow Input Transitions

Temperature-Compensated Threshold Levels

High Noise Immunity

Same Pinouts as ’HC00