Table of Contents
1 特性................................................................................... 1
2 应用................................................................................... 1
3 说明................................................................................... 1
4 Revision History.............................................................. 2
5 Pin Configuration and Functions...................................3
6 Specifications.................................................................. 4
6.1 Absolute Maximum Ratings........................................ 4
6.2 ESD Ratings............................................................... 4
6.3 Recommended Operating Conditions.........................5
6.4 Thermal Information....................................................5
6.5 Electrical Characteristics.............................................6
6.6 Timing Requirements, V
CC
= 2.5 V ± 0.2 V.................6
6.7 Timing Requirements, V
CC
= 3.3 V ± 0.3 V.................6
6.8 Timing Requirements, V
CC
= 5 V ± 0.5 V....................6
6.9 Switching Characteristics, V
CC
= 2.5 V ± 0.2 V...........7
6.10 Switching Characteristics, V
CC
= 3.3 V ± 0.3 V.........7
6.11 Switching Characteristics, V
CC
= 5 V ± 0.5 V............7
6.12 Operating Characteristics......................................... 8
6.13 Noise Characteristics................................................ 8
6.14 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..........................................12
9 Application and Implementation.................................. 13
9.1 Application Information............................................. 13
9.2 Typical Application.................................................... 13
10 Power Supply Recommendations..............................15
11 Layout........................................................................... 16
11.1 Layout Guidelines................................................... 16
11.2 Layout Example...................................................... 16
12 Device and Documentation Support..........................17
12.1 Related Documentation.......................................... 17
12.2 Receiving Notification of Documentation Updates..17
12.3 支持资源..................................................................17
12.4 Trademarks.............................................................17
12.5 Electrostatic Discharge Caution..............................17
12.6 术语表..................................................................... 17
13 Mechanical, Packaging, and Orderable
Information.................................................................... 17
13.1 Tape and Reel Information......................................21
4 Revision History
DATE REVISION NOTES
August 2022
* Initial Release
SN74LV273A-Q1
ZHCSQW9 – AUGUST 2022
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