Functionally Equivalent to AMD’s AM29827

and AM29828

3-State Outputs Drive Bus Lines or Buffer

Memory Address Registers

pnp Inputs Reduce dc Loading

Data Flow-Through Pinout (All Inputs on

Opposite Side From Outputs)

Power-Up High-Impedance State

Package Options Include Plastic

Small-Outline (DW) Packages and Standard

Plastic (NT) 300-mil DIPs

description

These 10-bit buffers and bus drivers provide

high-performance bus interface for wide data

paths or buses carrying parity.

The 3-state control gate is a 2-input NOR such that if either output-enable (OE1 or OE2) input is high, all

ten outputs are in the high-impedance state.

The SN74ALS29827 provides true data and the SN74ALS29828 provides inverted data at their respective

outputs.

The SN74ALS29827 and SN74ALS29828 are characterized for operation from 0°C to 70°C.