TS331

Active
Design Win

Micropower low-voltage rail-to-rail comparator

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Tools & Software
Quality & Reliability
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Product overview

Description

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.
  • All 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

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST-OPAMPS-APP

      Active

      Operational amplifier and comparator application for smartphones and tablets

      Simulators ST
      ST-OPAMPS-APP

      Description:

      Operational amplifier and comparator application for smartphones and tablets

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TS331

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS331ICT
Active
SC70-5 Industrial Ecopack3
TS331ILT
Active
SOT23-5L Industrial Ecopack2 (**)
TS331IQT
Active
QFN-6L P 0.4 mm Industrial Ecopack3
TS331IYLT
Active
SOT23-5L Automotive Ecopack3

TS331ICT

Package:

SC70-5

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SC70-5

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS331ILT

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

TS331IQT

Package:

QFN-6L P 0.4 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN-6L P 0.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS331IYLT

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Automotive

RoHS Compliance Grade

Ecopack3

(**) 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.

Sample & Buy

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Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TS331IYLT No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT23-5L -40 125 MALAYSIA
TS331IQT Available at 1 distributors

Distributor availability ofTS331IQT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 1204 1 Buy from Distributor

Distributor reported inventory date: 2022-06-23

Distributor Name

MOUSER

Stock

1204

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-06-23

Active
EAR99 NEC Tape and Reel QFN-6L P 0.4 mm -40 125 CHINA
TS331ILT Available at 1 distributors

Distributor availability ofTS331ILT

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 400 1 Buy from Distributor

Distributor reported inventory date: 2022-06-21

Distributor Name

ANGLIA Live

Stock

400

Min.Order

1

Distributor reported inventory date: 2022-06-21

Active
EAR99 NEC Tape and Reel SOT23-5L -40 125 CHINA
TS331ICT No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SC70-5 -40 125 MALAYSIA

TS331IYLT Active

Package:
SOT23-5L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TS331IYLT

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

No availability of distributors reported, please contact our sales office

TS331IQT Active

Package:
QFN-6L P 0.4 mm
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TS331IQT

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

CHINA

Distributor availability ofTS331IQT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 1204 1 Buy from Distributor

Distributor reported inventory date: 2022-06-23

Distributor Name

MOUSER

Stock

1204

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-06-23

TS331ILT Active

Package:
SOT23-5L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TS331ILT

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

CHINA

Distributor availability ofTS331ILT

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 400 1 Buy from Distributor

Distributor reported inventory date: 2022-06-21

Distributor Name

ANGLIA Live

Stock

400

Min.Order

1

Distributor reported inventory date: 2022-06-21

TS331ICT Active

Package:
SC70-5
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TS331ICT

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

No availability of distributors reported, please contact our sales office
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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors