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SNJ54AHC540W Datasheet Preview

SNJ54AHC540W Datasheet

Octal Buffers/Drivers

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SN54AHC540, SN74AHC540
SCLS260M – DECEMBER 1995 – REVISED MAY 2016
SNx4AHC540 Octal Buffers/Drivers With 3-State Outputs
1 Features
1 Operating Range 2-V to 5.5-V VCC
• Latch-Up Performance Exceeds 250 mA
Per JESD 17
• On Products Compliant to MIL-PRF-38535,
All Parameters Are Tested Unless Otherwise
Noted. On All Other Products, Production
Processing Does Not Necessarily Include Testing
of All Parameters.
2 Applications
• Servers
• PCs and Notebooks
• Network Switches
• Wearable Health and Fitness Devices
• Telecom Infrastructures
• Electronic Points of Sale
3 Description
The SNx4AHC540 octal buffers/drivers are ideal for
driving bus lines or buffer memory address registers.
These devices feature inputs and outputs on opposite
sides of the package to facilitate printed circuit board
layout.
PART NUMBER
SN74AHC540N
SN74AHC540DB
SN74AHC540PW
SN74AHC540DGV
SN74AHC540DW
SNJ54AHC540FK
SNJ54AHC540W
Device Information(1)
PACKAGE (PINS)
BODY SIZE (NOM)
PDIP (20)
25.40 mm × 6.35 mm
SSOP (20)
7.50 mm × 5.30 mm
TSSOP (20)
6.50 mm × 4.40 mm
TVSOP (20)
5.00 mm × 4.40 mm
SOIC (20)
12.80 mm × 7.50 mm
LCCC (20)
9.0 mm x 9.0 mm
CFP (20)
13.72 mm x 8.13 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Simplified Schematic
OE1
OE2
A1
Y1
To Seven Other Channels
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.




etcTI

SNJ54AHC540W Datasheet Preview

SNJ54AHC540W Datasheet

Octal Buffers/Drivers

No Preview Available !

SN54AHC540, SN74AHC540
SCLS260M – DECEMBER 1995 – REVISED MAY 2016
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions ......................... 4
6 Specifications......................................................... 5
6.1 Absolute Maximum Ratings ...................................... 5
6.2 ESD Ratings.............................................................. 5
6.3 Recommended Operating Conditions....................... 5
6.4 Thermal Information .................................................. 6
6.5 Electrical Characteristics........................................... 6
6.6 Switching Characteristics, VCC = 3.3 V ± 0.3 V ........ 7
6.7 Switching Characteristics, VCC = 5 V ± 0.5 V ........... 7
6.8 Noise Characteristics ................................................ 8
6.9 Operating Characteristics.......................................... 8
6.10 Typical Characteristics ............................................ 8
7 Parameter Measurement Information .................. 9
8 Detailed Description ............................................ 10
8.1 Overview ................................................................. 10
8.2 Functional Block Diagram ....................................... 10
8.3 Feature Description................................................. 10
8.4 Device Functional Modes........................................ 10
9 Application and Implementation ........................ 11
9.1 Application Information............................................ 11
9.2 Typical Application ................................................. 11
10 Power Supply Recommendations ..................... 12
10.1 Layout Guidelines ................................................. 12
11 Layout................................................................... 12
11.1 Layout Example .................................................... 12
12 Device and Documentation Support ................. 13
12.1 Community Resources.......................................... 13
12.2 Related Links ........................................................ 13
12.3 Trademarks ........................................................... 13
12.4 Electrostatic Discharge Caution ............................ 13
12.5 Glossary ................................................................ 13
13 Mechanical, Packaging, and Orderable
Information ........................................................... 13
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision L (October 2015) to Revision M
Page
• Updated front page Simplified Schematic diagram ............................................................................................................... 1
• Updated Pin Out drawing diagrams to new standard ............................................................................................................ 4
• Updated Functional Block Diagram ..................................................................................................................................... 10
• Updated Outputs in Function Table of Device Functional Modes section .......................................................................... 10
Changes from Revision K (September 2014) to Revision L
Page
• Added junction temperature .................................................................................................................................................. 5
• Updated the Handling Ratings table to an ESD Ratings table and move the storage temperature to the Absolute
Maximum Ratings table ......................................................................................................................................................... 5
• Corrected the Overview to state that the outputs provide non-inverted data ...................................................................... 10
• Added Community Resources ............................................................................................................................................. 13
Changes from Revision J (July 2003) to Revision K
Page
• Updated document to new TI data sheet format. ................................................................................................................... 1
• Deleted Ordering Information table ........................................................................................................................................ 1
• Added Military Disclaimer to Features list .............................................................................................................................. 1
• Added Applications ................................................................................................................................................................. 1
• Updated the simplified schematic........................................................................................................................................... 1
• Added Pin Functions table...................................................................................................................................................... 4
• Added Handling Ratings table ................................................................................................................................................ 5
• Extended operating temperature range to 125°C................................................................................................................... 5
• Added Thermal Information table. .......................................................................................................................................... 6
• Added –40°C to 125°C range for SN74AHC540 in Electrical Characteristics table............................................................... 6
2
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Copyright © 1995–2016, Texas Instruments Incorporated
Product Folder Links: SN54AHC540 SN74AHC540


Part Number SNJ54AHC540W
Description Octal Buffers/Drivers
Maker etcTI
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