HD74AC245 Datasheet Octal Bidirectional Transceiver with 3-State Input/Output

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HD74AC245/HD74ACT245 Octal Bidirectional Transceiver with 3-State.

Datasheet Details

Part number	HD74AC245
Manufacturer	Hitachi Semiconductor (now Renesas)
File Size	59.18 KB
Description	Octal Bidirectional Transceiver with 3-State Input/Output
Download	HD74AC245 Download (PDF)

The HD74AC245/HD74ACT245 contains eight non-inverting bidirectional buffers with 3-state outputs and is intended for bus-oriented applications.

Current sinking capability is 24 mA at both the A and B ports.

The Transmit/Receive (T/R ) input determines the direction of data flow through the bidirectional transceiver.

Noninverting Buffers Bidirectional Data Path A and B Outputs Source/Sink 24 mA HD74ACT245 has TTL-Compatible Inputs Pin Names OE T/R A0 to A7 B 0 to B7 Output Enable Input Transmit/Receive Input Side A 3-State Inputs or 3-State Outputs Side B 3-State Inputs or 3-State Outputs HD74AC245/HD74ACT245 Pin Arrangement T/R 1 A0 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 GND 10 (Top view) 20 VCC 19 OE 18 B0 17 B1 16 B2 15 B3 14 B4 13 B5 12 B6 11 B7 Truth Tables Inp.

Brand Logo	Part Number	Description	Manufacturer
	HD74AC245	Octal Bi-directional Transceiver	Renesas

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