Controlled Baseline

– One Assembly/Test Site, One Fabrication

Site

Extended Temperature Performance of

–40°C to 125°C

Enhanced Diminishing Manufacturing

Sources (DMS) Support

Enhanced Product Change Notification

Qualification Pedigree†

Member of the Texas Instruments

Widebus Family

Inputs Are TTL-Voltage Compatible

3-State Outputs Drive Bus Lines Directly

Flow-Through Architecture Optimizes PCB

Layout

Distributed VCC and GND Pins Minimize

High-Speed Switching Noise

description

The SN74ACT16245Q-EP is a 16-bit bus

transceiver organized as dual-octal noninverting

3-state transceivers and designed for

asynchronous two-way communication between

data buses. The control-function implementation

minimizes external timing requirements.

The device allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on

the logic level at the direction-control (DIR) input. The enable (G) input can be used to disable the devices so

that the buses are effectively isolated.