TLC5958 Datasheet, PDF (2/28 Pages) Texas Instruments – TLC5958 48-Channel, 16-Bit ES-PWM LED Driver with Pre-Charge FET, LED Open Detection and Display Data Memory Support 32-Multiplexing

TLC5958
SLVSCE7A – MAY 2014 – REVISED SEPTEMBER 2014
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Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Typical Application Circuit (Multiple Daisy-
Chained TLC5958s)................................................ 1
5 Revision History..................................................... 2
6 Description (Continued) ........................................ 3
7 Pin Configuration and Functions ......................... 3
8 Specifications......................................................... 5
8.1 Absolute Maximum Ratings ...................................... 5
8.2 Handling Ratings ...................................................... 5
8.3 Recommended Operating Conditions....................... 5
8.4 Thermal Information ................................................. 6
8.5 Electrical Characteristics........................................... 7
8.6 Typical Characteristics .............................................. 9
9 Parameter Measurement Information ................ 11
9.1 Pin Equivalent Input and Output Schematic
Diagrams.................................................................. 11
9.2 Timing Diagrams ..................................................... 13
10 Detailed Description ........................................... 14
10.1 Overview ............................................................... 14
10.2 Functional Block Diagram ..................................... 15
10.3 Device Functional Modes...................................... 16
11 Application and Implementation........................ 20
12 Power Supply Recommendations ..................... 20
13 Layout................................................................... 20
13.1 Layout Guidelines ................................................. 20
13.2 Layout Example .................................................... 20
14 Device and Documentation Support ................. 21
14.1 Trademarks ........................................................... 21
14.2 Electrostatic Discharge Caution ............................ 21
14.3 Glossary ................................................................ 21
15 Mechanical, Packaging, and Orderable
Information ........................................................... 21
5 Revision History
Changes from Original (May 2014) to Revision A
Page
• Deleted Product Preview banner - set to Production Data; global change ........................................................................... 1
2
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