TC74HC373AF Datasheet (Toshiba Semiconductor)

TC74HC373AF, Octal D-Type Latch

TC74HC373AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC373AP, TC74HC373AF Octal D-Type Latch with 3-State Output The TC74HC373A is a high speed CMOS OCTAL LATCH with 3-STATE OUTPUT fabricated with silicon gate C2MOS technology.

It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation.

These 8-bit D-type latches are controlled by a latch enable input (LE) and an output enable input ( OE ).

When the OE input is high

TC74HC373AF Features

* High speed: tpd = 11 ns (typ.) at VCC = 5 V

* Low power dissipation: ICC = 4 μA (max) at Ta = 25°C

* High noise immunity: VNIH = VNIL = 28% VCC (min)

* Output drive capability: 15 LSTTL loads

* Symmetrical output impedance: |IOH| = IOL = 6 mA (min)