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SN74AHC245Q Datasheet Octal Bus Transceivers

Manufacturer: Texas Instruments

Overview: SN74AHC245Q OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS SGDS018 – FEBRUARY 2002 D Q Devices Meet Automotive Performance Requirements D Customer-Specific Configuration Control Can Be Supported Along With Major-Change Approval D Operating Range 2-V to 5.

General Description

The SN74AHC245Q octal bus transceiver is designed for asynchronous two-way communication between data buses.

The control-function implementation minimizes external timing requirements.

DW OR PW PACKAGE (TOP VIEW) DIR A1 A2 A3 A4 A5 A6 A7 A8 GND 1 2 3 4 5 6 7 8 9 10 20 VCC 19 OE 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 B8 This 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.

SN74AHC245Q Distributor