Micropower CMOS dual voltage comparator

Download datasheet

This product is in stock in our e-store

Sample and buy
Overview
Tools & Software
Resources
Solutions
Quality & Reliability
Sales Briefcase
eDesignSuite
Get Started
Sample & Buy
Partner products
  • The TS393 device is a micropower CMOS dual voltage comparator with extremely low consumption of 9 μA typically per comparator (20 times less than the dual bipolar LM393 device). Similar performance is offered by the dual micropower comparator TS3702 with a push-pull CMOS output.

    Thus response times remain similar to the LM393 device.

    Key Features

    • Extremely low supply current: typically 9 μA 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 typical
    • Extremely low input offset current: 1 pA typical
    • Input common-mode voltage range includes ground
    • High input impedance: 1012 Ω typ.
    • Fast response time: 2.5 μs typ. for 5 mV overdrive
    • Pin-to-pin and functionally compatible with dual bipolar LM393

Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
Order from Distributors
Order from ST
min
max
TS393IYDT SO-8 Tape And Reel -40 125
Active
0.62 1000 EAR99
MORE INFO

Country of Origin:

-

Check Availability

Distributor availability ofTS393IYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2969 1 Order Now
FUTURE WORLDWIDE 981 1 Order Now
ARROW EUROPE 67500 0 Order Now
MOUSER WORLDWIDE 3966 1 Order Now

Distributor reported inventory date: 2019-05-15

Distributor Name

DIGIKEY

Stock

2969

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

981

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

67500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3966

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-15

Get sample
TS393IPT TSSOP-8 Tape And Reel -40 125
Active
0.48 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofTS393IPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3717 1 Order Now
RS COMPONENTS EUROPE 2600 1 Order Now
MOUSER WORLDWIDE 4704 1 Order Now

Distributor reported inventory date: 2019-05-15

Distributor Name

DIGIKEY

Stock

3717

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2600

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

4704

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-15

Buy direct
TS393IDT SO-8 Tape And Reel -40 125
Active
0.4 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofTS393IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2285 1 Order Now
RS COMPONENTS EUROPE 1890 10 Order Now
AVNET AMERICA 57500 0 Order Now
FUTURE WORLDWIDE 28475 1 Order Now
ARROW EUROPE 37500 0 Order Now
MOUSER WORLDWIDE 3556 1 Order Now
Farnell Element14 EUROPE 3935 1 Order Now

Distributor reported inventory date: 2019-05-15

Distributor Name

DIGIKEY

Stock

2285

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1890

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

57500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

28475

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

37500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3556

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3935

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-15

Buy direct
TS393CDT SO-8 Tape And Reel 0 70
Active
0.26 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofTS393CDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3313 1 Order Now
RS COMPONENTS EUROPE 1910 1 Order Now
FUTURE WORLDWIDE 5000 2500 Order Now
ARROW EUROPE 5501 0 Order Now
MOUSER WORLDWIDE 3952 1 Order Now
Farnell Element14 EUROPE 780 1 Order Now

Distributor reported inventory date: 2019-05-15

Distributor Name

DIGIKEY

Stock

3313

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1910

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

5000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

5501

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3952

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

780

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-15

Buy direct

TS393IYDT

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.62*

Distributor availability ofTS393IYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2969 1 Order Now
FUTURE WORLDWIDE 981 1 Order Now
ARROW EUROPE 67500 0 Order Now
MOUSER WORLDWIDE 3966 1 Order Now

Distributor reported inventory date: 2019-05-15

Distributor Name

DIGIKEY

Stock

2969

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

981

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

67500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3966

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-15

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.62

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

TS393IPT

Package

TSSOP-8

Packing Type

Tape And Reel

Unit Price (US$)

0.48*

Distributor availability ofTS393IPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3717 1 Order Now
RS COMPONENTS EUROPE 2600 1 Order Now
MOUSER WORLDWIDE 4704 1 Order Now

Distributor reported inventory date: 2019-05-15

Distributor Name

DIGIKEY

Stock

3717

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2600

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

4704

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-15

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.48

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TS393IDT

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.4*

Distributor availability ofTS393IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2285 1 Order Now
RS COMPONENTS EUROPE 1890 10 Order Now
AVNET AMERICA 57500 0 Order Now
FUTURE WORLDWIDE 28475 1 Order Now
ARROW EUROPE 37500 0 Order Now
MOUSER WORLDWIDE 3556 1 Order Now
Farnell Element14 EUROPE 3935 1 Order Now

Distributor reported inventory date: 2019-05-15

Distributor Name

DIGIKEY

Stock

2285

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1890

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

57500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

28475

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

37500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3556

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3935

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-15

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.4

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TS393CDT

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.26*

Distributor availability ofTS393CDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3313 1 Order Now
RS COMPONENTS EUROPE 1910 1 Order Now
FUTURE WORLDWIDE 5000 2500 Order Now
ARROW EUROPE 5501 0 Order Now
MOUSER WORLDWIDE 3952 1 Order Now
Farnell Element14 EUROPE 780 1 Order Now

Distributor reported inventory date: 2019-05-15

Distributor Name

DIGIKEY

Stock

3313

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1910

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

5000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

5501

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3952

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

780

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-15

Operating Temperature (°C)

(min)

0

(max)

70

Marketing Status

Active

Unit Price (US$)

0.26

Quantity

1000

ECCN (US)

EAR99

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

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS0829
      Micropower dual CMOS voltage comparators
      4.0
      206.02 KB
      PDF
      DS0829

      Micropower dual CMOS voltage comparators

    • Description Version Size Action
      AN4071
      Introduction to comparators, their parameters and basic applications
      1.0
      482.11 KB
      PDF
      AN4071

      Introduction to comparators, their parameters and basic applications

    • Description Version Size Action
      UM0065
      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS
      1.0
      120.84 KB
      PDF
      UM0065

      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS

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
      TS393 PSpice models
      1.23 KB
      ZIP

      ST library for all op amps and comparators SPICE models

      TS393 PSpice models

Presentations & Training Material

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

      ST Analog Products for Automotive applications

Publications and Collaterals

    • Description Version Size Action
      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. 1.0
      818.4 KB
      PDF

      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance.

    • Description Version Size Action
      Operational amplifiers: performance, robust and advanced technology
      2.52 MB
      PDF
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Operational amplifiers: performance, robust and advanced technology

      Products and solutions for Smart industry

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS393CDT
Active
SO-8 Industrial Ecopack3
TS393IDT
Active
SO-8 Industrial Ecopack3
TS393IPT
Active
TSSOP-8 Industrial Ecopack3
TS393IYDT
Active
SO-8 Automotive Ecopack3

TS393CDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS393IDT

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS393IPT

Package:

TSSOP-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS393IYDT

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.