1 Features

1• Operates as a GTL–/GTL/GTL+ to LVTTL or

LVTTL to GTL–/GTL/GTL+ Translator

• The LVTTL Inputs are Tolerant up to 5.5 V

Allowing Direct Access to TTL or 5 V CMOS

• The GTL Input/Output Operate up to 3.6 V,

Allowing the Device to be Used in High Voltage

Open-Drain Applications

• VREF Goes Down to 0.5 V for Low Voltage CPU

Usage

• Partial Power-Down Permitted

• Latch-up Protection Exceed 500 mA per JESD78

• Package Option: TSSOP14

• –40°C to 85°C Operating Temperature Range

• ESD Protection on All Terminals

– 2000 V HBM, JESD22-A114

– 1000 V CDM, IEC61000-4-2

2 Applications

• Server

• Base Station

• Wireline Communication

3 Description

The SN74GTL2014 is a 4-channel translator to

interface between 3.3-V LVTTL chip set I/O and Xeon

processor GTL–/GTL/GTL+ I/O.

The SN74GTL2014 integrates ESD protection cells

on all terminals and is available in a TSSOP package

(5.0 mm × 4.4 mm). The device is characterized over the free air temperature range of –40°C to 85°C.