Datasheet TLC555 (Texas Instruments) - 9

TLC555 www.ti.com
SLFS043H – SEPTEMBER 1983 – REVISED AUGUST 2016
Electrical Characteristics: VDD = 5 V (continued)
over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS(1) MIN TYP MAX UNIT
TLC555C 66.7% Control voltage (open circuit) as a TLC555I 66.7% Max percentage of supply voltage TLC555M 66.7% TLC555Q 66.7% TLC555C 0.14 0.5 TLC555I 0.14 0.5 IOL = 10 mA, 25°C V TLC555M 0.14 0.5 Discharge switch on-stage TLC555Q 0.14 0.5 voltage TLC555C 0.6 I TLC555I 0.6 OL = 10 mA, V Full range TLC555M 0.6 TLC555Q 0.6 TLC555C 0.1 TLC555I 0.1 25°C nA TLC555M 0.1 Discharge switch off-stage TLC555Q 0.1 current TLC555C 0.5 TLC555I 120 Max nA TLC555M 120 TLC555Q 120 TLC555C 4.1 4.8 TLC555I 4.1 4.8 IOH = –1 µA, 25°C V TLC555M 4.1 4.8 TLC555Q 4.1 4.8 VOH High-level output voltage TLC555C 4.1 I TLC555I 4.1 OH = –1 µA, V Full range TLC555M 4.1 TLC555Q 4.1 TLC555C 0.21 0.4 TLC555I 0.21 0.4 IOL = 8 mA, 25°C V TLC555M 0.21 0.4 TLC555Q 0.21 0.4 VOL Low-level output voltage TLC555C 0.5 I TLC555I 0.5 OL = 8 mA, V Full range TLC555M 0.6 TLC555Q 0.6 Copyright © 1983–2016, Texas Instruments Incorporated Submit Documentation Feedback 9 Product Folder Links: TLC555 Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Revision History 5 Device Comparison Table 6 Pin Configuration and Functions 7 Specifications 7.1 Absolute Maximum Ratings 7.2 Recommended Operating Conditions 7.3 Thermal Information 7.4 Electrical Characteristics: VDD = 2 V for TLC555C, VDD = 3 V for TLC555I 7.5 Electrical Characteristics: VDD = 5 V 7.6 Electrical Characteristics: VDD = 15 V 7.7 Electrical Characteristics: VDD = 5 V 7.8 Typical Characteristics 8 Detailed Description 8.1 Overview 8.2 Functional Block Diagram 8.3 Feature Description 8.3.1 Monostable Operation 8.3.2 Astable Operation 8.3.3 Frequency Divider 8.4 Device Functional Modes 9 Application and Implementation 9.1 Application Information 9.2 Typical Applications 9.2.1 Missing-Pulse Detector 9.2.1.1 Design Requirements 9.2.1.2 Detailed Design Procedure 9.2.1.3 Application Curve 9.2.2 Pulse-Width Modulation 9.2.2.1 Design Requirements 9.2.2.2 Detailed Design Procedure 9.2.2.3 Application Curve 9.2.3 Pulse-Position Modulation 9.2.3.1 Design Requirements 9.2.3.2 Detailed Design Procedure 9.2.3.3 Application Curve 9.2.4 Sequential Timer 9.2.4.1 Design Requirements 9.2.4.2 Detailed Design Procedure 9.2.4.3 Application Curve 10 Power Supply Recommendations 11 Layout 11.1 Layout Guidelines 11.2 Layout Example 12 Device and Documentation Support 12.1 Receiving Notification of Documentation Updates 12.2 Community Resources 12.3 Trademarks 12.4 Electrostatic Discharge Caution 12.5 Glossary 13 Mechanical, Packaging, and Orderable Information