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The 74LVX3245 is a dual supply low voltage CMOS OCTAL BUS TRANSCEIVER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. Designed for use as an interface between a 5V bus and a 3.3V bus in a mixed 5V/3.3V supply systems, it achieves high speed operation while maintaining the CMOS low power dissipation This IC is intended for two-way asynchronous communication between data buses and the direction of data transmission is determined by DIR input. The enable input G can be used to disable the device so that the buses are effectively isolated The A-port interfaces with the 3V bus, the B-port with the 5V bus All inputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
HIGH SPEED: tPD = 8ns (MAX.) at TA=25°C ,VCCA = 3.3V, VCCB = 5.0V
LOW POWER DISSIPATION: ICCA = ICCB = 5µA(MAX.) at TA=25°C