1 Features

1? Operates From 1.65 V to 3.6 V

? Inputs Accept Voltages to 5.5 V

? Max tpd of 6.3 ns at 3.3 V

? All Outputs Have Equivalent 26-Ω Series

Resistors, So No External Resistors are Required

? 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)

? Ioff Supports Live Insertion, Partial-Power-Down

Mode, and Back-Drive Protection

? Latch-Up Performance Exceeds 250 mA

Per JESD 17

? ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model

– 1000-V Charged-Device Model

2 Applications

? Wearable Health and Fitness Devices

? Network Switches

? Servers

? Tests and Measurements

3 Description

The SN74LVCR2245A device is an octal bus

transceiver is designed for 1.65-V to 3.6-V VCC

operation.