Datasheet TLC2272, TLC2272A, TLC2272M, TLC2272AM, TLC2274, TLC2274A, TLC2274M, TLC2274AM (Texas Instruments) - 4

TLC2272 , TLC2272A , TLC2272M , TLC2272AM TLC2274 , TLC2274A , TLC2274M , TLC2274AM
SLOS190H – FEBRUARY 1997 – REVISED MARCH 2016
www.ti.com Pin Functions PIN NO. I/O DESCRIPTION TLC2272 TLC2274 NAME D, JG, P, D, J, N, FK U FK or PW PW, or W
1IN+ 3 7 4 3 4 I Non-inverting input, Channel 1 1IN- 2 5 3 2 3 I Inverting input, Channel 1 1OUT 1 2 2 1 2 O Output, Channel 1 2IN+ 5 12 6 5 8 I Non-inverting input, Channel 2 2IN- 6 15 7 6 9 I Inverting input, Channel 2 2OUT 7 17 8 7 10 O Output, Channel 2 3IN+ — — — 10 14 I Non-inverting input, Channel 3 3IN- — — — 9 13 I Inverting input, Channel 3 3OUT — — — 8 12 O Output, Channel 3 4IN+ — — — 12 18 I Non-inverting input, Channel 4 4IN- — — — 13 19 I Inverting input, Channel 4 4OUT — — — 14 20 O Output, Channel 4 VDD+ 8 20 9 4 6 — Positive (highest) supply VDD– — — — 11 16 — Negative (lowest) supply VDD–/GND 4 10 5 — — — Negative (lowest) supply 1, 3, 4, 6, 8, 1, 5, 7, 11, NC — 9, 11, 13, 14, 1, 10 — — No Connection 15, 17 16, 18, 19 4 Submit Documentation Feedback Copyright © 1997–2016, Texas Instruments Incorporated Product Folder Links: TLC2272 TLC2272A TLC2272M TLC2272AM TLC2274 TLC2274A TLC2274M TLC2274AM Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Revision History 5 Pin Configuration and Functions 6 Specifications 6.1 Absolute Maximum Ratings 6.2 ESD Ratings 6.3 Recommended Operating Conditions 6.4 Thermal Information 6.5 TLC2272 and TLC2272A Electrical Characteristics VDD = 5 V 6.6 TLC2272 and TLC2272A Electrical Characteristics VDD± = ±5 V 6.7 TLC2274 and TLC2274A Electrical Characteristics VDD = 5 V 6.8 TLC2274 and TLC2274A Electrical Characteristics VDD± = ±5 V 6.9 Typical Characteristics 7 Detailed Description 7.1 Overview 7.2 Functional Block Diagram 7.3 Feature Description 7.4 Device Functional Modes 8 Application and Implementation 8.1 Application Information 8.1.1 Macromodel Information 8.2 Typical Application 8.2.1 High-Side Current Monitor 8.2.1.1 Design Requirements 8.2.1.2 Detailed Design Procedure 8.2.1.3 Application Curves 9 Power Supply Recommendations 10 Layout 10.1 Layout Guidelines 10.2 Layout Example 11 Device and Documentation Support 11.1 Related Links 11.2 Community Resources 11.3 Trademarks 11.4 Electrostatic Discharge Caution 11.5 Glossary 12 Mechanical, Packaging, and Orderable Information