SNOSDK2B June   2024  – June 2025 TLV3231-Q1 , TLV3232-Q1

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
    1.     Pin Configurations: TLV3231 and TLV3232
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information, TLV3231
    5. 5.5 Thermal Information, TLV3232
    6. 5.6 Electrical Characteristics
    7. 5.7 Switching Characteristics
    8. 5.8 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagrams
    3. 6.3 Feature Description
    4. 6.4 Device Functional Modes
      1. 6.4.1 Inputs
      2. 6.4.2 Internal Hysteresis
      3. 6.4.3 Outputs
      4. 6.4.4 ESD Protection
      5. 6.4.5 Power-On Reset (POR) - Dual Channel Only
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Basic Comparator Definitions
        1. 7.1.1.1 Operation
        2. 7.1.1.2 Propagation Delay
        3. 7.1.1.3 Overdrive Voltage
      2. 7.1.2 Hysteresis
        1. 7.1.2.1 Inverting Comparator With Hysteresis
        2. 7.1.2.2 Non-Inverting Comparator With Hysteresis
    2. 7.2 Typical Applications
      1. 7.2.1 Low-Side Current Sensing
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
        3. 7.2.1.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

5.7 Switching Characteristics

For  VS = 5V, VCM = VS / 2; CL = 15pF at TA = 25°C (Unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
tPHL Propagation delay time, high to-
low (single)		 Midpoint of input to midpoint of output,
VOD = 10mV		 22 ns
tPHL Propagation delay time, high to-
low (dual)		 Midpoint of input to midpoint of output,
VOD = 10mV		 25 ns
tPHL Propagation delay time, high to-
low (single and dual)		 Midpoint of input to midpoint of output,
VOD = 50mV		 15 25 ns
tPLH Propagation delay time, low-to high (single)
 		 Midpoint of input to midpoint of output,
VOD = 10mV		 20 ns
tPLH Propagation delay time, low-to high (dual)
 		 Midpoint of input to midpoint of output,
VOD = 10mV		 25 ns
tPLH Propagation delay time, low-to high (single and dual)
 		 Midpoint of input to midpoint of output,
VOD = 50mV		 15 25 ns
fTOGGLE Input toggle frequency VIN = 200mVPP Sine Wave,
When output high reaches 90% of VCC - VEE or output low reaches 10% of VCC - VEE		 55 MHz
tR Rise time  Measured from 20% to 80% 1.6 ns
tF Fall time Measured from 20% to 80% 1.6 ns
tON Power-up time  During power on, (V+) must exceed 2.1V for 4µs before the output reflects the input. 4.5 µs