SN74LVC2G34 Gate Datasheet

SN74LVC2G34 Datasheet, PDF, Equivalent


Part Number

SN74LVC2G34

Description

Dual Buffer Gate

Manufacture

etcTI

Total Page 27 Pages
Datasheet
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SN74LVC2G34
SCES359J – AUGUST 2001 – REVISED OCTOBER 2015
SN74LVC2G34 Dual Buffer Gate
1 Features
1 Available in the Texas Instruments
NanoFree™ Package
• Supports 5.5-V VCC Operation
• Inputs Accept Voltages to 5.5 V
• Maximum tpd of 4.1 ns at 3.3 V
• Low Power Consumption, 10-µA Maximum ICC
• ±24-mA Output Drive at 3.3 V
• Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
• Typical VOHV (Output VOH Undershoot)
>2 V at VCC = 3.3 V, TA = 25°C
• Ioff Supports Live Insertion, Partial-Power-Down
Mode, and Back-Drive Protection
• Can Be Used as a Down Translator to Translate
Inputs From a Maximum of 5.5 V Down to the VCC
Level
• Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
• ESD Protection Exceeds JESD 22
– 2000-V Human Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
3 Description
The SN74LVC2G34 device is a dual buffer gate
designed for 1.65-V to 5.5-V VCC operation. The
SN74LVC2G34 device performs the Boolean function
Y = A in positive logic.
NanoFree package technology is a major
breakthrough in IC packaging concepts, using the die
as the package.
This device is fully specified for partial-power-down
applications using Ioff. The Ioff circuitry disables the
outputs, preventing damaging current backflow
through the device when it is powered down.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SN74LVC2G34DBV SOT-23 (6)
2.90 mm × 1.60 mm
SN74LVC2G34DCK SC70 (6)
2.00 mm × 1.25 mm
SN74LVC2G34DRL SOT (6)
1.60 mm × 1.20 mm
SN74LVC2G34YZP DSBGA (6)
1.41 mm × 0.91 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Simplified Schematic
1A 1
6 1Y
2 Applications
• AV Receivers
• Audio Docks: Portable
• Blu-ray Player and Home Theaters
• DVD Recorders and Players
• Embedded PCs
• MP3 Players and Recorders (Portable Audio)
• Personal Digital Assistant (PDA)
• Power: Telecom/Server AC/DC Supply: Single
Controller: Analog and Digital
• Solid-State Drive (SSD): Client and Enterprise
• TV: LCD/Digital and High-Definition (HDTV)
• Tablets: Enterprise
• Video Analytics: Servers
• Wireless Headsets, Keyboards, and Mice
2A 3
4 2Y
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.

SN74LVC2G34
SN74LVC2G34
SCES359J – AUGUST 2001 – REVISED OCTOBER 2015
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions ......................... 3
6 Specifications......................................................... 3
6.1 Absolute Maximum Ratings ..................................... 3
6.2 ESD Ratings.............................................................. 4
6.3 Recommended Operating Conditions ...................... 4
6.4 Thermal Information .................................................. 4
6.5 Electrical Characteristics........................................... 5
6.6 Switching Characteristics .......................................... 5
6.7 Operating Characteristics.......................................... 5
6.8 Typical Characteristics .............................................. 6
7 Parameter Measurement Information .................. 7
8 Detailed Description .............................................. 8
8.1 Overview ................................................................... 8
8.2 Functional Block Diagram ......................................... 8
8.3 Feature Description................................................... 8
8.4 Device Functional Modes.......................................... 8
9 Application and Implementation .......................... 9
9.1 Application Information.............................................. 9
9.2 Typical Application ................................................... 9
10 Power Supply Recommendations ..................... 10
11 Layout................................................................... 10
11.1 Layout Guidelines ................................................. 10
11.2 Layout Example .................................................... 10
12 Device and Documentation Support ................. 11
12.1 Documentation Support ........................................ 11
12.2 Community Resources.......................................... 11
12.3 Trademarks ........................................................... 11
12.4 Electrostatic Discharge Caution ............................ 11
12.5 Glossary ................................................................ 11
13 Mechanical, Packaging, and Orderable
Information ........................................................... 11
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision I (December 2013) to Revision J
Page
• Added Applications, Device Information table, Pin Configuration and Functions section, ESD Ratings table, Thermal
Information table, Typical Characteristics section, Feature Description section, Device Functional Modes,
Application and Implementation section, Power Supply Recommendations section, Layout section, Device and
Documentation Support section, and Mechanical, Packaging, and Orderable Information section ..................................... 1
• Deleted part number from Switching Characteristics table headers. ..................................................................................... 5
Changes from Revision H (February 2007) to Revision I
Page
• Updated document to new TI data sheet format. ................................................................................................................... 1
• Removed Ordering Information table. .................................................................................................................................... 1
• Updated Features section ...................................................................................................................................................... 1
• Updated operating temperature range. .................................................................................................................................. 4
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Features Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN74LVC2G34 SCES359J – AUG UST 2001 – REVISED OCTOBER 2015 SN74L VC2G34 Dual Buffer Gate 1 Features • 1 Available in the Texas Instruments Na noFree™ Package • Supports 5.5-V VC C Operation • Inputs Accept Voltages to 5.5 V • Maximum tpd of 4.1 ns at 3 .3 V • Low Power Consumption, 10-µA Maximum ICC • ±24-mA Output Drive at 3.3 V • Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25 C • Typical VOHV (Output VOH Undersh oot) >2 V at VCC = 3.3 V, TA = 25°C Ioff Supports Live Insertion, Partial -Power-Down Mode, and Back-Drive Protec tion • Can Be Used as a Down Translat or to Translate Inputs From a Maximum o f 5.5 V Down to the VCC Level • Latch -Up Performance Exceeds 100 mA Per JESD 78, Class II • ESD Protection Exceed s JESD 22 – 2000-V Human Body Model ( A114-A) – 200-V Machine Model (A115-A ) – 1000-V Charged-Device Model (C101) 3 Description The SN74LVC2G34 device is a dual buffer gate de.
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