74ALVCH2245 Datasheet (Fairchild Semiconductor) - Low Voltage Bidirectional Transceiver

74ALVCH2245, Low Voltage Bidirectional Transceiver

The ALVCH2245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications.

The T/R input determines the direction of data flow.

The OE input disables both the A and B Ports by placing them in a high impedance state.

The ALVCH2245 data inputs

74ALVCH2245 Features

* s 1.65V to 3.6V VCC supply operation s 3.6V tolerant control inputs s Bushold on data inputs eliminates the need for external pull-up/pull-down resistors s 26Ω series resistors in B Port outputs s tPD (A to B) 4.9 ns max for 3.0V to 3.6V VCC 6.1 ns max for 2.3V to 2.7V VCC 9.8 ns max for 1.65V to 1.