General Description

The LCX162244 contains sixteen non-inverting buffers with 3-STATE outputs designed to be employed as a memory and address driver, clock driver, or bus oriented transmitter/receiver. The device is nibble controlled. Each nibble has separate 3-STATE control inputs which can be shorted together for full 16-bit operation. The LCX162244 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment.

Features

■ 5V tolerant inputs and outputs

■ 2.3V–3.6V VCC specifications provided

■ Outputs include equivalent series resistance of 26Ω to make external termination resistors unnecessary and reduce overshoot and undershoot

■ 5.3 ns tPD max (VCC = 3.0V), 20 µA ICC max

■ Power down high impedance inputs and outputs

■ ±12 mA output drive (VCC = 3.0V)

■ Implements patented noise/EMI reduction circuitry

■ Latch-up performance exceeds 500 mA

■ ESD performance:

Human body model > 2000V

Machine model > 200V

■ Also packaged in plastic Fine-Pitch Ball Grid Array (FBGA) (Preliminary)