54LVX3245 Datasheet - National Semiconductor

54LVX3245 8-Bit Dual Supply Translating Transceiver

The LVX3245 is a dual-supply, 8-bit translating transceiver that is designed to interface between a 3V bus and a 5V 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 (a.

54LVX3245 Features

* n n n n n n n n Bidirectional interface between 3V and 5V buses Inputs compatible with TTL level 3V data flow at A port and 5V data flow at B port Outputs source/sink 24 mA Available in ceramic DIP and Flatpack packages Implements proprietary EMI reduction circuitry Functionally compatible with the

54LVX3245_NationalSemiconductor.pdf