74HC123D

NXP  74HC123D  逻辑芯片, CMOS, SMD, 74HC123, SOIC16

The is a dual retriggerable Monostable Multivibrator with reset and output pulse width control. This is high-speed Si-gate CMOS devices and are pin compatible with low-power Schottky TTL LSTTL. They are specified in compliance with JEDEC standard number 7A. Schmitt-trigger action in the nA and nB inputs, makes the circuit highly tolerant to slower input rise and fall times.

.

DC triggered from active high or active low inputs

.

Retriggerable for very long pulses up to 100% duty factor

.

Direct reset terminates output pulse

.

Schmitt-trigger action on all inputs except for reset input

.

±1.0µA Input leakage current

.

160µA Supply current

ESD sensitive device, take proper precaution while handling the device.