Datasheet LM556-MIL (Texas Instruments) - 4

LM556-MIL
SNAS746 – JUNE 2017
www.ti.com 6 Specifications 6.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)(1)(2)
MIN MAX UNIT
Supply voltage 18 V LM556CM 410 Power dissipation(3) mW LM556CN 1620 Operating temperature, LM556C 0 70 °C PDIP package soldering (10 seconds) 260 Soldering information SOIC package vapor phase (60 seconds) 215 °C SOIC package infrared (15 seconds) 220 Storage temperature, Tstg –65 150 °C (1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. (3) For operating at elevated temperatures the device must be derated based on a 150°C maximum junction temperature and a thermal resistance of 77°C/W (Plastic Dip), and 110°C/W (SO-14 Narrow).
6.2 ESD Ratings VALUE UNIT
V(ESD) Electrostatic discharge Human body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±500 V (1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
6.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
VCC Supply voltage 4.5 16 V TA Operating free-air temperature 0 70 °C
6.4 Thermal Information LM556-MIL THERMAL METRIC(1) D (SOIC) NFF (PDIP) UNIT 14 PINS 14 PINS
RθJA Junction-to-ambient thermal resistance 85.3 48.0 °C/W RθJC(top) Junction-to-case (top) thermal resistance 45.8 34.9 °C/W RθJB Junction-to-board thermal resistance 39.6 27.9 °C/W ψJT Junction-to-top characterization parameter 11.7 19.3 °C/W ψJB Junction-to-board characterization parameter 39.4 27.8 °C/W RθJC(bot) Junction-to-case (bottom) thermal resistance — — °C/W (1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report. 4 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Product Folder Links: LM556-MIL 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 Electrical Characteristics 6.6 Typical Characteristics 7 Detailed Description 7.1 Overview 7.2 Functional Block Diagram 7.3 Feature Description 7.3.1 Operating Characteristics 7.3.2 Timing from Microseconds Through Hours 7.4 Device Functional Modes 7.4.1 Monostable Mode 7.4.2 Astable (Free-Running) Mode 8 Application and Implementation 8.1 Application Information 8.2 Typical Application 8.2.1 Design Requirements 8.2.2 Detailed Design Procedure 8.2.3 Application Curve 9 Power Supply Recommendations 10 Layout 10.1 Layout Guidelines 10.2 Layout Example 11 Device and Documentation Support 11.1 Documentation Support 11.1.1 Related Documentation 11.2 Receiving Notification of Documentation Updates 11.3 Community Resources 11.4 Trademarks 11.5 Electrostatic Discharge Caution 11.6 Glossary 12 Mechanical, Packaging, and Orderable Information