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54ABT 74ABT245 Octal Bidirectional Transceiver with TRI-STATE Outputs
March 1996
54ABT 74ABT245 Octal Bidirectional Transceiver with TRI-STATE Outputs
General Description
The ’ABT245 contains eight non-inverting bidirectional buffers with TRI-STATE outputs and is intended for bus-oriented applications Current sinking capability is 64 mA on 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 Output Enable input when HIGH disables both A and B ports by placing them in a High Z condition
Features
Y Bidirectional non-inverting buffers Y A and B output sink capability of 64 mA source capa-
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74ABT245 Datasheet
