Rail-to-rail 1.8 V high-speed comparator, small input offset voltage

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  • The TS3021 single comparator features high-speed response time with rail-to-rail inputs. With a supply voltage specified from 2 to 5 V, this comparator can operate over a wide temperature range: -40 °C to 125 °C.

    The TS3021 comparator offers micropower consumption as low as a few tens of microamperes thus providing an excellent ratio of power consumption current versus response time.
    The TS3021 includes push-pull outputs and is available in small packages (SOT23-5 and SC70-5).

    Key Features

    • Propagation delay: 38 ns
    • Low current consumption: 73 µA
    • Rail-to-rail inputs
    • Push-pull outputs
    • Supply operation from 1.8 to 5 V
    • Wide temperature range: -40 °C to 125 °C
    • High ESD tolerance: 5 kV HBM, 300 V MM
    • Latch-up immunity: 200 mA
    • SMD packages
    • Automotive qualification

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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
TS3021AILT SOT23-5L Tape And Reel -40 125
Active
0.554 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofTS3021AILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2782 1 Order Now
AVNET AMERICA 3000 0 Order Now
ARROW AMERICA 5986 1 Order Now
MOUSER WORLDWIDE 2839 1 Order Now
Farnell Element14 EUROPE 2971 1 Order Now

Distributor reported inventory date: 2019-07-11

Distributor Name

DIGIKEY

Stock

2782

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

5986

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

2839

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2971

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-11

Buy now

TS3021AILT

Package

SOT23-5L

Packing Type

Tape And Reel

Unit Price (US$)

0.554*

Distributor availability ofTS3021AILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2782 1 Order Now
AVNET AMERICA 3000 0 Order Now
ARROW AMERICA 5986 1 Order Now
MOUSER WORLDWIDE 2839 1 Order Now
Farnell Element14 EUROPE 2971 1 Order Now

Distributor reported inventory date: 2019-07-11

Distributor Name

DIGIKEY

Stock

2782

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

5986

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

2839

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2971

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-11

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.554

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 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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Product included in our Longevity Program.

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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS4807
      Rail-to-rail 1.8 V high-speed comparator
      8.0
      725.7 KB
      PDF
      DS4807

      Rail-to-rail 1.8 V high-speed comparator

    • 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

      ST library for all op amps and comparators SPICE 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**
TS3021AILT
Active
SOT23-5L Industrial Ecopack3

TS3021AILT

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

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.