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  • 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

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CAD/EDA Symbols, Footprints and Models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS332IDT
Active
SO-8 Industrial Ecopack3
TS332IQ2T
Active
UFSON 8 2x2x0.6 Industrial Ecopack3
TS332IST
Active
MSOP/TSSOP 8 Industrial Ecopack3
TS332IYDT
Active
SO-8 Automotive Ecopack3

TS332IDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS332IQ2T

Package:

UFSON 8 2x2x0.6

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFSON 8 2x2x0.6

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS332IST

Package:

MSOP/TSSOP 8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

MSOP/TSSOP 8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS332IYDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

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

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
TS332IST Available at 1 distributors

Distributor availability ofTS332IST

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 8000 4000 Order Now

Distributor reported inventory date: 2020-09-22

Distributor Name

ANGLIA Live

Stock

8000

Min.Order

4000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-22

Active
EAR99 NEC Tape And Reel MSOP/TSSOP 8 -40 125 MALAYSIA 0.36 / 1k
TS332IDT Available at 4 distributors

Distributor availability ofTS332IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8 1 Order Now
AVNET AMERICA 5000 0 Order Now
MOUSER WORLDWIDE 4998 1 Order Now
Farnell Element14 EUROPE 1986 1 Order Now

Distributor reported inventory date: 2020-09-24

Distributor Name

DIGIKEY

Stock

8

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

4998

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1986

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-24

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel SO-8 -40 125 MOROCCO 0.35 / 1k
TS332IQ2T Available at 6 distributors

Distributor availability ofTS332IQ2T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5447 1 Order Now
RS COMPONENTS EUROPE 3820 1 Order Now
ARROW EUROPE 3000 0 Order Now
ARROW AMERICA 3000 3000 Order Now
MOUSER WORLDWIDE 18045 1 Order Now
Farnell Element14 EUROPE 2460 1 Order Now

Distributor reported inventory date: 2020-09-24

Distributor Name

DIGIKEY

Stock

5447

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3820

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

3000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

18045

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2460

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-24

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel UFSON 8 2x2x0.6 -40 125 CHINA 0.354 / 1k
TS332IYDT Available at 4 distributors

Distributor availability ofTS332IYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1059 1 Order Now
RS COMPONENTS EUROPE 990 1 Order Now
MOUSER WORLDWIDE 1379 1 Order Now
Farnell Element14 EUROPE 2500 1 Order Now

Distributor reported inventory date: 2020-09-24

Distributor Name

DIGIKEY

Stock

1059

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

990

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

1379

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2500

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-24

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel SO-8 -40 125 MOROCCO 0.42 / 1k

TS332IST

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.36 / 1k

Distributor availability ofTS332IST

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 8000 4000 Order Now

Distributor reported inventory date: 2020-09-22

Distributor Name

ANGLIA Live

Stock

8000

Min.Order

4000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-22

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

MSOP/TSSOP 8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.36 / 1k

Country of Origin

MALAYSIA

TS332IDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.35 / 1k

Distributor availability ofTS332IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8 1 Order Now
AVNET AMERICA 5000 0 Order Now
MOUSER WORLDWIDE 4998 1 Order Now
Farnell Element14 EUROPE 1986 1 Order Now

Distributor reported inventory date: 2020-09-24

Distributor Name

DIGIKEY

Stock

8

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

4998

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1986

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-24

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.35 / 1k

Country of Origin

MOROCCO

TS332IQ2T

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.354 / 1k

Distributor availability ofTS332IQ2T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5447 1 Order Now
RS COMPONENTS EUROPE 3820 1 Order Now
ARROW EUROPE 3000 0 Order Now
ARROW AMERICA 3000 3000 Order Now
MOUSER WORLDWIDE 18045 1 Order Now
Farnell Element14 EUROPE 2460 1 Order Now

Distributor reported inventory date: 2020-09-24

Distributor Name

DIGIKEY

Stock

5447

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3820

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

3000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

18045

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2460

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-24

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

UFSON 8 2x2x0.6

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.354 / 1k

Country of Origin

CHINA

TS332IYDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.42 / 1k

Distributor availability ofTS332IYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1059 1 Order Now
RS COMPONENTS EUROPE 990 1 Order Now
MOUSER WORLDWIDE 1379 1 Order Now
Farnell Element14 EUROPE 2500 1 Order Now

Distributor reported inventory date: 2020-09-24

Distributor Name

DIGIKEY

Stock

1059

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

990

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

1379

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2500

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-24

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.42 / 1k

Country of Origin

MOROCCO

(*) 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