74LCXH32245 - Fairchild Semiconductor

74LCXH32245 Low Voltage 32-Bit Bidirectional Transceiver

The LCXH32245 contains thirty-two non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The device is byte controlled. Each byte has separate control inputs which could be shorted .

Features

s 5V tolerant inputs and outputs s 2.3V to 3.6V VCC specifications provided s 4.5 ns tPD max (VCC = 3.3V), 20 µA ICC max s Power-off high impedance inputs and outputs s Bushold on inputs eliminates the need for external pull-up/down resistors s Supports live insertion/withdrawal (Note 1) s ±24 mA output drive (VCC = 3.0V) s Uses patented noise/EMI reduction circuitry s Latch-up performance exceeds 500 mA s ESD performance: Human body model > 2000V Machine model > 200V s Packaged in plastic Fine-Pitch Ball Grid Array (FBGA) Note 1: To ensure the high-impedance state during power-up or down, OE .