TLV9021QDCKRQ1 Datasheet, Specs, Alternatives & ECAD | Texas Instruments | PartGenie

AI summary

TLV9021QDCKRQ1 product

TLV9021QDCKRQ1 is an automotive-qualified, low-power single comparator with an open-drain output in a 5-pin SC-70 package.

Best for

Low-power automotive voltage monitoring
Open-drain logic interfaces
Compact comparator circuits

Avoid if

A push-pull output is required
Internal hysteresis is required
Supply voltage exceeds 5.5 V

Check before use

Verify DCK SC-70 land pattern and pin orientation.
Set pull-up current and output voltage within device limits.
Validate switching behavior across temperature and expected noise.

Key specifications

Supply range: 1.65 V to 5.5 V
Output: Open-drain
Propagation delay: 100 ns typical
Input offset voltage: 0.3 mV typical
Operating temperature: -40 C to 125 C

Compliance & Environment

RoHS: RoHS and Green
REACH: -
MSL: Level-1-260C-UNLIM
ECCN: -
HTSUS: -

Application

Automotive voltage monitoringIndustrial threshold detectionLogic level shifting

Datasheet

800 KB

CAD Models

Download ECAD models for TLV9021QDCKRQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Alternative components

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Design and risk insights

Questions & answers

It is the Texas Instruments TLV9021-Q1, a single automotive precision comparator with an open-drain output in a 5-pin DCK SC-70 package.