SNOSDC9A
October 2022 – March 2023
TLV1811-Q1
,
TLV1812-Q1
,
TLV1821-Q1
,
TLV1822-Q1
PRODMIX
1
Features
2
Applications
3
Description
4
Revision History
5
Pin Configuration and Functions
Pin Functions: TLV18x1-Q1 and TLV18x1L-Q1
Pin Functions: TLV1812-Q1 and TLV1822-Q1
Pin Functions: TLV1814-Q1 and TLV1824-Q1
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information - Single
6.5
Thermal Information - Dual
6.6
Thermal Information - Quad
6.7
Electrical Characteristics
6.8
Switching Characteristics
7
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagrams
8.3
Feature Description
8.4
Device Functional Modes
8.4.1
Inputs
8.4.1.1
TLV18xx Rail-to-Rail Input
8.4.1.2
ESD Protection
8.4.1.3
Unused Inputs
8.4.2
Outputs
8.4.2.1
TLV181x-Q1 Push-Pull Output
8.4.2.2
TLV182x-Q1 Open-Drain Output
8.4.3
Power-On Reset (POR)
8.4.4
Hysteresis
9
Application and Implementation
9.1
Application Information
9.1.1
Basic Comparator Definitions
9.1.1.1
Operation
9.1.1.2
Propagation Delay
9.1.1.3
Overdrive Voltage
9.1.2
Hysteresis
9.1.2.1
Inverting Comparator With Hysteresis
9.1.2.2
Non-Inverting Comparator With Hysteresis
9.1.2.3
Inverting and Non-Inverting Hysteresis using Open-Drain Output
9.2
Typical Applications
9.2.1
Window Comparator
9.2.1.1
Design Requirements
9.2.1.2
Detailed Design Procedure
9.2.1.3
Application Curve
9.2.2
Square-Wave Oscillator
9.2.2.1
Design Requirements
9.2.2.2
Detailed Design Procedure
9.2.2.3
Application Curve
9.2.3
Adjustable Pulse Width Generator
9.2.4
Time Delay Generator
9.2.5
Logic Level Shifter
9.2.6
One-Shot Multivibrator
9.2.7
Bi-Stable Multivibrator
9.2.8
Zero Crossing Detector
9.2.9
Pulse Slicer
9.3
Power Supply Recommendations
9.4
Layout
9.4.1
Layout Guidelines
9.4.2
Layout Example
10
Device and Documentation Support
10.1
Documentation Support
10.1.1
Related Documentation
10.2
Receiving Notification of Documentation Updates
10.3
Support Resources
10.4
Trademarks
10.5
Electrostatic Discharge Caution
10.6
Glossary
11
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
D|8
MSOI002K
Thermal pad, mechanical data (Package|Pins)
Orderable Information
snosdc9a_oa
snosdc9a_pm
1
Features
Qualified for automotive applications
AEC-Q100 qualified with the following results:
Device temperature grade 1: –40°C to 125°C ambient operating temperature range
Device HBM ESD classification level 2
Device CDM ESD classification level C3
Wide 2.4 V to 40 V supply range
Low quiescent current 5 μA per channel
Rail-to-Rail input
Power-On Reset (POR) for known start-up
Low input offset voltage 500 μV
420 ns typical propagation delay
Push-pull output option (TLV181x-Q1)
Open-drain output option (TLV182x-Q1)
Functional Safety-Capable
Documentation available to aid functional safety system design