HD74AC373 Datasheet (Hitachi Semiconductor) - Octal Transparent Latch with 3-State Output

HD74AC373, Octal Transparent Latch with 3-State Output

Diagram The HD74AC373/HD74ACT373 consists of eight latches with 3-state outputs from bus organized system applications.

The flip-flops appear transparent to the data when Latch Enable (LE) is High.

When LE is Low, the data that meets the setup time is latched.

Data appears on the bus when the Output

HD74AC373 Features

* Eight Latches in a Single Package 3-State Outputs for Bus Interfacing Outputs Source/Sink 24 mA HD74AC373 has TTL-Compatible Inputs HD74AC373/HD74ACT373 Pin Arrangement OE 1 O0 2 D0 3 D1 4 O1 5 O2 6 D2 7 D3 8 O3 9 Gnd 10 (Top view) 20 VCC 19 O7 18 D7 17 D6