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.