Micropower low-voltage rail-to-rail comparator

The TS331, TS332 and TS334 are single, dual and quad micropower and low-voltage comparators. They can operate with a supply voltage ranging from 1.6 V to 5 V with a typical current consumption as low as 20 μA. In addition, rail-to-rail inputs make them a perfect choice for low-voltage applications.

Their availability in tiny packages is a real advantage for overcoming space constraints.

The TS33x are specified for temperatures between -40 °C to +125 °C, making them ideal for a wide range of applications.

Key Features

  • Supply operation from 1.6 V to 5 V
  • Low current consumption: 20 μA
  • Rail-to-rail inputs
  • Wide temperature range: -40 °C to +125 °C
  • Low output saturation voltage
  • Low propagation delay: 210 ns
  • Open-drain output
  • ESD tolerance: 2 kV HBM/200 V MM
  • SMD packages
  • Automotive qualified

设计

技术文档

产品规格
Description Version Size
DS6763 DS6763: Micropower low-voltage, rail-to-rail comparators 4.0 1 MB
应用手册
Description Version Size
AN4071 AN4071: Introduction to comparators, their parameters and basic applications 1.0 482 KB
AN4368 AN4368: Signal conditioning for pyroelectric passive infrared (PIR) sensors 1.0 1002 KB
用户手册
Description Version Size
UM0065 UM0065: MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS 1.0 120 KB

HW Model & CAD Libraries

HW Model & CAD Libraries
Description Version Size
ST library for all op amps and comparators SPICE models 2.0 45 KB
TS331-TS332-TS334 Pspice model 1.0 2 KB

演示和培训资料

简报
Description Version Size
VMA automotive applications 1 MB

出版刊物和宣传资料

手册
Description Version Size
Products and Solutions for Factory Automation and Control 1.0 3 MB
Semiconductor solutions for healthcare applications 1.0 665 KB
支持和社区



样片和购买

型号 Package Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
TS334IDT SO-14 Tape And Reel -40 125 Active 0.39 1000 NEC EAR99 MOROCCO MORE INFO DISTRIBUTOR AVAILABILITY
TS334IYPT TSSOP-14 Tape And Reel -40 125 Active 0.48 1000 NEC EAR99 MOROCCO MORE INFO
TS334IYDT SO-14 Tape And Reel -40 125 Active 0.47 1000 NEC EAR99 MOROCCO MORE INFO 获取样片 Add to cart DISTRIBUTOR AVAILABILITY
TS334IPT TSSOP-14 Tape And Reel -40 125 Active 0.4 1000 NEC EAR99 MOROCCO MORE INFO 获取样片 Add to cart DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

质量和可靠性

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS334IDT ActiveSO-14IndustrialEcopack3
TS334IYPT ActiveTSSOP-14AutomotiveEcopack3
TS334IYDT ActiveSO-14AutomotiveEcopack3
TS334IPT ActiveTSSOP-14IndustrialEcopack3 0 0
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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