SBOS551C march   2011  – april 2023 TLV3011-Q1 , TLV3011B-Q1 , TLV3012-Q1 , TLV3012B-Q1

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings TLV3012-Q1 DCK Package Only
    2. 6.2  Absolute Maximum Ratings - TLV301x-Q1 DBV Package, TLV3011B-Q1 and TLV3012B-Q1
    3. 6.3  ESD Ratings
    4. 6.4  Thermal Information - TLV3012-Q1 DCK Package Only
    5. 6.5  Thermal Information- TLV301x-Q1 DBV Package, TLV3011B-Q1 and TLV3012B-Q1
    6. 6.6  Recommended Operating Conditions
    7. 6.7  Electrical Characteristics - TLV3012-Q1 DCK Package Only
    8. 6.8  Switching Characteristics - TLV3012-Q1 DCK Package Only
    9. 6.9  Electrical Characteristics- TLV301x-Q1 DBV Package, TLV3011B-Q1 and TLV3012B-Q1
    10. 6.10 Switching Characteristics- TLV301x-Q1 DBV Package, TLV3011B-Q1 and TLV3012B-Q1
  7. 7 Typical Characteristics - TLV3012-Q1 DCK Package Only
  8. 8 Typical Characteristics - TLV301x-Q1 DBV Package, TLV3011B-Q1 and TLV3012B-Q1
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
    4. 9.4 Device Functional Modes
      1. 9.4.1 Open Drain Output (TLV3011-Q1 and TLV3011B-Q1)
      2. 9.4.2 Push-Pull Output (TLV3012-Q1 and TLV3012B-Q1)
      3. 9.4.3 Voltage Reference
      4. 9.4.4 TLV3011B-Q1 and TLV3012B-Q1 Fail-Safe inputs
      5. 9.4.5 TLV3011B-Q1 and TLV3012B-Q1 Power On Reset
  10. 10Application and Implementation
    1. 10.1 Application Information
      1. 10.1.1 External Hysteresis
      2. 10.1.2 TLV3011B-Q1 and TLV3012B-Q1 Hysteresis
    2. 10.2 Typical Application
      1. 10.2.1 Under-Voltage Detection
        1. 10.2.1.1 Design Requirements
        2. 10.2.1.2 Detailed Design Procedure
        3. 10.2.1.3 Application Curve
    3. 10.3 System Examples
      1. 10.3.1 Power-On Reset
      2. 10.3.2 Relaxation Oscillator
    4. 10.4 Power Supply Recommendations
    5. 10.5 Layout
      1. 10.5.1 Layout Guidelines
      2. 10.5.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 Support Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

10.3.2 Relaxation Oscillator

The TLV3012-Q1 device can be configured as a relaxation oscillator to provide a simple and inexpensive clock output (see Figure 10-6). The capacitor is charged at a rate of T = 0.69RC and discharges at a rate of 0.69RC. Therefore, the period is T = 1.38RC. R1 may be a different value than R2.

GUID-EA0B14A8-5838-4846-900D-B86F6DA9FF88-low.gifFigure 10-6 TLV3012-Q1 Configured as Relaxation Oscillator