SLCS114F November   1983  – June 2025 TLC372

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Description
  4. 3 Device Comparison Table
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Electrical Characteristics
    4. 5.4 Switching Characteristics
    5. 5.5 Electrical Characteristics
  7. 6 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
      1. 7.4.1 Input
      2. 7.4.2 ESD Protection
      3. 7.4.3 Unused Inputs
      4. 7.4.4 Open-Drain Output
      5. 7.4.5 Hysteresis
        1. 7.4.5.1 Inverting Comparator With Hysteresis
        2. 7.4.5.2 Non-Inverting Comparator With Hysteresis
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Basic Comparator Definitions
        1. 8.1.1.1 Operation
        2. 8.1.1.2 Propagation Delay
        3. 8.1.1.3 Overdrive and Underdrive Voltage
    2. 8.2 Typical Applications
      1. 8.2.1 Window Comparator
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

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

5.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
VDD Supply voltage(2) 18 V
VID Differential input voltage(3) ±18 V
VI Input voltage range –0.3 VDD V
VO Output voltage 18 V
II Input current ±5 VmA
IO Output current 20 mA
Duration of output short circuit to ground(4) Unlimited
θJA Package thermal impedance(5)(6) D package 97.1 ℃/W
P package 84.6
PW package 149
θJC Package thermal impedance(5)(6) FK package 5.6 ℃/W
JG package 14.5
U package 14.7
TA Operating free-air temperature range TLC372C 0 70 ℃
TLC372I –40 85
TLC372M –55 125
TLC372Q –40 125
Storage temperature range –65 150 ℃
Case temperature for 60 seconds FK package 260 ℃
Lead temperature 1.6mm (1/16 inch) from case for 10 seconds D package 260 ℃
P package
PW package
Lead temperature 1.6mm (1/16 inch) from case for 60 seconds JG package 300 ℃
U package
(1) Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values except differential voltages are with respect to network ground.
(3) Differential voltages are at IN+ with respect to IN−.
(4) Short circuits from outputs to VDD can cause excessive heating and eventual device destruction.
(5) Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
(6) The package thermal impedance is calculated in accordance with JESD 51-7 (plastic) or MIL-STD-883 Method 1012 (ceramic).