Micropower (5uA) 16V CMOS dual comparator, open drain output

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  • The TSX393 is a micropower CMOS dual voltage comparator which exhibits a very low current consumption of 5 µA typical per comparator. This device was designed as the improvement of the TS393: it shows a lower current consumption, a better input offset voltage, and an enhanced ESD tolerance. The TSX393 is fully specified over a wide temperature range and is proposed in automotive grade for the SO8 package. It is fully compatible with the TS393 CMOS comparator and is available with similar packages. New tiny packages (MiniSO8 and DFN8 2x2 mm) are also proposed for the TSX393 thus allowing even more integration on applications.

    Key Features

    • Low supply current: 5 µA typ. per comparator
    • Wide single supply range 2.7 V to 16 V or dual supplies (±1.35 V to ±8 V)
    • Extremely low input bias current: 1 pA typ.
    • Input common-mode voltage range includes ground
    • Open drain output
    • High input impedance: 1012 Ω typ
    • Fast response time: 2 µs typ. for 5 mV overdrive
    • ESD tolerance: 4 kV HBM, 200 V MM

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Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
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min
max
TSX393IDT SO-8 Tape And Reel -40 125
Active
0.395 1000 EAR99
MORE INFO

Country of Origin:

-

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Distributor availability ofTSX393IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2440 1 Order Now
MOUSER WORLDWIDE 1130 1 Order Now

Distributor reported inventory date: 2019-07-14

Distributor Name

DIGIKEY

Stock

2440

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1130

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-07-14

Buy now
TSX393IQ2T DFN8 2x2x0.75 Tape And Reel -40 125
Active
0.395 1000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofTSX393IQ2T

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Region Stock Min. Order Third party link
ARROW EUROPE 3000 0 Order Now

Distributor reported inventory date: 2019-07-14

Distributor Name

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-14

TSX393IYDT SO-8 Tape And Reel -40 125
Active
0.474 1000 EAR99
MORE INFO

Country of Origin:

-

Check Availability

Distributor availability ofTSX393IYDT

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 6 1 Order Now

Distributor reported inventory date: 2019-07-13

Distributor Name

Farnell Element14

Stock

6

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-13

TSX393IST MSOP/TSSOP 8 Tape And Reel -40 125
Active
0.395 1000 EAR99
MORE INFO

Country of Origin:

PHILIPPINES

No availability of distributors reported, please contact our sales office Buy now
TSX393IPT TSSOP-8 Tape And Reel -40 125
Active
0.395 1000 EAR99
MORE INFO

Country of Origin:

-

Check Availability

Distributor availability ofTSX393IPT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 4000 1 Order Now

Distributor reported inventory date: 2019-07-14

Distributor Name

MOUSER

Stock

4000

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-07-14

Buy now

TSX393IDT

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.395*

Distributor availability ofTSX393IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2440 1 Order Now
MOUSER WORLDWIDE 1130 1 Order Now

Distributor reported inventory date: 2019-07-14

Distributor Name

DIGIKEY

Stock

2440

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1130

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-07-14

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.395

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

TSX393IQ2T

Package

DFN8 2x2x0.75

Packing Type

Tape And Reel

Unit Price (US$)

0.395*

Distributor availability ofTSX393IQ2T

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 3000 0 Order Now

Distributor reported inventory date: 2019-07-14

Distributor Name

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-14

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.395

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

TSX393IYDT

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.474*

Distributor availability ofTSX393IYDT

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 6 1 Order Now

Distributor reported inventory date: 2019-07-13

Distributor Name

Farnell Element14

Stock

6

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-13

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.474

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

TSX393IST

Package

MSOP/TSSOP 8

Packing Type

Tape And Reel

Unit Price (US$)

0.395*

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.395

Quantity

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

TSX393IPT

Package

TSSOP-8

Packing Type

Tape And Reel

Unit Price (US$)

0.395*

Distributor availability ofTSX393IPT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 4000 1 Order Now

Distributor reported inventory date: 2019-07-14

Distributor Name

MOUSER

Stock

4000

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-07-14

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.395

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

(*) 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

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Technical Documentation

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      DS10633
      Micropower dual CMOS voltage comparators
      4.0
      1.3 MB
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      Micropower dual CMOS voltage comparators

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HW Model, CAD Libraries & SVD

    • Description Version Size Action
      ST library for all op amps and comparators SPICE models 4.0
      51.6 KB
      ZIP
      TSX393_macromodel_PSPICE
      3.17 KB
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      ST library for all op amps and comparators SPICE models

      TSX393_macromodel_PSPICE

Presentations & Training Material

    • Description Version Size Action
      ST Analog Products for Automotive applications 11.2017
      2.05 MB
      PDF

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Publications and Collaterals

    • Description Version Size Action
      Micropower op amp and comparator solutions 2.0
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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TSX393IDT
Active
SO-8 Industrial Ecopack3
TSX393IPT
Active
TSSOP-8 Industrial Ecopack3
TSX393IQ2T
Active
DFN8 2x2x0.75 Industrial Ecopack3
TSX393IST
Active
MSOP/TSSOP 8 Industrial Ecopack3
TSX393IYDT
Active
SO-8 Automotive Ecopack3

TSX393IDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSX393IPT

Package:

TSSOP-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSX393IQ2T

Package:

DFN8 2x2x0.75

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DFN8 2x2x0.75

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSX393IST

Package:

MSOP/TSSOP 8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

MSOP/TSSOP 8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSX393IYDT

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.