1 Features

1? Member of the Texas Instruments Widebus?

Family

? Operates From 1.65 V to 3.6 V

? Inputs Accept Voltages to 5.5 V

? Max tpd of 4.4 ns at 3.3 V

? Typical VOLP (Output Ground Bounce)

< 0.8 V at VCC = 3.3 V, TA = 25°C

? Typical V OHV (Output VOH Undershoot)

> 2 V at V CC = 3.3 V, TA = 25°C

? Supports Mixed-Mode Signal Operation on

All Ports (5-V Input/Output Voltage With

3.3-V VCC)

? Output Ports Have Equivalent 26 Ω Series

Resistors, So No External Resistors Are Required

? Ioff Supports Live Insertion, Partial Power Down

Mode, and Back Drive Protection

? Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

? ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 1000-V Charged-Device Model (C101)

2 Applications

? Motor drive

? Network switch

? Power Infrastructure

? Test and Measurement

3 Description

This 16-bit buffer or driver is designed for 1.65-V to

3.6-V VCC operation. The device can be used as four

4-bit buffers, two 8-bit buffers, or one 16-bit buffer.