General Description

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 together for full 32-bit operation.

Features

■ 5V tolerant inputs and outputs

■ 2.3V to 3.6V VCC specifications provided

■ 4.5 ns tPD max (VCC = 3.3V), 20 µA ICC max

■ Power-off high impedance inputs and outputs

■ Bushold on inputs eliminates the need for external pull-up/down resistors

■ Supports live insertion/withdrawal (Note 1)

■ ±24 mA output drive (VCC = 3.0V)

■ Uses patented noise/EMI reduction circuitry

■ Latch-up performance exceeds 500 mA

■ ESD performance:

Human body model > 2000V

Machine model > 200V

■ Packaged in plastic Fine-Pitch Ball Grid Array (FBGA)