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SNJ54ABT245AJ - OCTAL BUS TRANSCEIVERS

General Description

/ordering information These octal bus transceivers are designed for asynchronous communication between data buses.

The devices transmit data 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 output-enable (OE) input can be used to disable the device so the buses are effectively isolated.

Overview

SN54ABT245A, SN74ABT245B OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS081L − JANUARY 1991 − REVISED APRIL 2005 D Typical VOLP (Output Ground Bounce) <1 V at VCC = 5 V, TA = 25°C D Ioff and Power-Up 3-State Support Hot Insertion D High-Drive Outputs (−32-mA IOH, 64-mA IOL) D Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD 17 D ESD Protection Exceeds JESD 22 − 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) SN54ABT245A .

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