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54LVX4245

Part Number	54LVX4245
Manufacturer	National Semiconductor
Description	8-Bit Dual Supply Translating Transceiver
Published	Mar 24, 2007
Detailed Description	www.DataSheet4U.com 54LVX4245 8-Bit Dual Supply Translating Transceiver with TRI-STATE Outputs January 1999 54LVX4245...
Datasheet	54LVX4245 PDF File

Overview

www.
DataSheet4U.
com 54LVX4245 8-Bit Dual Supply Translating Transceiver with TRI-STATE Outputs January 1999 54LVX4245 8-Bit Dual Supply Translating Transceiver with TRI-STATE ® Outputs General Description The LVX4245 is a dual-supply, 8-bit translating transceiver that is designed to interface between a 5V bus and a 3V bus in a mixed 3V/5V supply environment.
The Transmit/Receive (T/R) input determines the direction of data flow.
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 TRI-STATE condition.
The A port interfaces with the 5V bus; the B port interfaces with the 3V bus.
The LVX4245 is suitable for mixed voltage applications such as systems using 3.
3V memories which must interface with existing buses or other components operating at 5.
0V.
Features n n n n n n n n Bidirectional interface between 5V and 3V buses Control inputs...

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54LVX4245 8-Bit Dual Supply Translating Transceiver - National Semiconductor

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