Datasheet TLC555 (Texas Instruments) - 8

link to page 6
TLC555
SLFS043H – SEPTEMBER 1983 – REVISED AUGUST 2016
www.ti.com 7.5 Electrical Characteristics: VDD = 5 V
over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS(1) MIN TYP MAX UNIT
TLC555C 2.8 3.3 3.8 TLC555I 2.8 3.3 3.8 25°C V TLC555M 2.8 3.3 3.8 TLC555Q 2.8 3.3 3.8 VIT Threshold voltage TLC555C 2.7 3.9 TLC555I 2.7 3.9 Full range V TLC555M 2.7 3.9 TLC555Q 2.7 3.9 TLC555C 10 TLC555I 10 25°C pA TLC555M 10 TLC555Q 10 IIT Threshold current TLC555C 75 TLC555I 150 Max pA TLC555M 5000 TLC555Q 5000 TLC555C 1.36 1.66 1.96 TLC555I 1.36 1.66 1.96 25°C V TLC555M 1.36 1.66 1.96 TLC555Q 1.36 1.66 1.96 VI(TRIG) Trigger voltage TLC555C 1.26 2.06 TLC555I 1.26 2.06 Full range V TLC555M 1.26 2.06 TLC555Q 1.26 2.06 TLC555C 10 TLC555I 10 25°C pA TLC555M 10 TLC555Q 10 II(TRIG) Trigger current TLC555C 75 TLC555I 150 Max pA TLC555M 5000 TLC555Q 5000 TLC555C 0.4 1.1 1.5 TLC555I 0.4 1.1 1.5 25°C V TLC555M 0.4 1.1 1.5 TLC555Q 0.4 1.1 1.5 VI(RESET) Reset voltage TLC555C 0.3 1.8 TLC555I 0.3 1.8 Full range V TLC555M 0.3 1.8 TLC555Q 0.3 1.8 TLC555C 10 TLC555I 10 25°C pA TLC555M 10 TLC555Q 10 II(RESET) Reset current TLC555C 75 TLC555I 150 Max pA TLC555M 5000 TLC555Q 5000 (1) Full range is 0°C to 70°C the for TLC555C, −40°C to 85°C for the TLC555I, −40°C to 125°C for the TLC555Q, and −55°C to 125°C for the TLC555M. For conditions shown as
Max
, use the appropriate value specified in the Recommended Operating Conditions table. 8 Submit Documentation Feedback Copyright © 1983–2016, Texas Instruments Incorporated 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