HD74AC126 Datasheet, PDF (1/8 Pages) Hitachi Semiconductor – Quad Buffer/Line Driver with 3-State Output

HD74AC126/HD74ACT126
Quad Buffer/Line Driver with 3-State Output
Description
The HD74AC126/HD74ACT126 is an quad buffer and line driver designed to be employed as a memory
address driver, clock driver and bus oriented transmitter/receiver which provides improved PC board
density.
Features
• 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
• Outputs Source/Sink 24 mA
• HD74ACT126 has TTL-Compatible Inputs
Pin Arrangement
E1
D2
O3
E4
D5
O6
GND 7
(Top view)
14 V_CC
13 E
12 D
11 O
10 E
9D
8O