54ACT245 Description
www.DataSheet4U.com 54AC245 * 54ACT245 Octal Bidirectional Transceiver with TRI-STATE Inputs/Outputs August 1998 54AC245 * 54ACT245.
The ’AC/’ACT245 contains eight non-inverting bidirectional buffers with TRI-STATE outputs and is intended for bus-oriented applications.
54ACT245 Features
* n n n n n n ICC and IOZ reduced by 50% Noninverting buffers Bidirectional data path A and B outputs source/sink 24 mA ’ACT245 has TTL-compatible inputs Standard Microcircuit Drawing (SMD)
* ’AC245: 5962-87758
* ’ACT245: 5962-87663
Logic Symbols
IEEE/IEC
DS100283-1
DS100283-2
Pin
54ACT245 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. Transmit (active-HIGH) enables data from A ports to B ports; Receive (active-LOW) enables data from B ports to A ports. The Ou
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