SN74GTL2014 Datasheet, PDF (1/20 Pages) Texas Instruments – 4-Channel LVTTL to GTL Transceiver

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SN74GTL2014
SCLS746A – FEBRUARY 2014 – REVISED OCTOBER 2014
SN74GTL2014 4-Channel LVTTL to GTL Transceiver
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.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SN74GTL2014
TSSOP (14)
5.00 mm × 4.40 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
GTL2014
B0
+
A0
–
B1
+
A1
–
B2
+
A2
–
B3
+
–
VREF
A3
002aab139
DIR
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.