SN74ABT2245 - Texas Instruments

SN74ABT2245 OCTAL TRANSCEIVERS AND LINE/MOS DRIVERS

These octal transceivers and line drivers 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..

Features

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. A8 GND B8 SN54ABT2245 . . . J OR W PACKAGE SN74ABT2245 . . . DB, DW, N, OR PW PACKAGE (TOP VIEW) DIR 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 GND 10 20 VCC 19 OE 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 B8 SN54ABT2245 . . . FK PACKAGE (TOP VIEW) OE VC C DIR A1 A2 3 2 1 20 19 A3 4 18 B1 A4 5 17 B2 A5 6 16 B3 A6 7 15 B4 A7 8 14 B5 9 10 11 12 13 B7 B6 The B-port outp.