Datasheet Details
| Part number | HD74ACT126 |
|---|---|
| Manufacturer | Hitachi Semiconductor (now Renesas) |
| File Size | 47.32 KB |
| Description | Quad Buffer/Line Driver with 3-State Output |
| Datasheet |
 HD74ACT126 Datasheet
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General 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.
Key Features
- 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers.
- Outputs Source/Sink 24 mA.
- HD74ACT126 has TTL-Compatible Inputs Pin Arrangement E 1 D 2 O 3 E 4 D 5 O 6 GND 7 (Top view) 14 VCC 13 E 12 D 11 O 10 E 9 D 8 O HD74AC126/HD74ACT126 Logic Symbol D O E Pin Names D E O Data Inputs 3-State Output Enable Inputs (Active High) Outputs Truth Table Inputs E H H L H L X Z : : : : High Voltage Level Low Voltage Level Immaterial High Impedance D L H X Output.