TS3021

Active
Education

Rail-to-rail 1.8 V high-speed comparator

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Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Partner products
Sales Briefcase

Product overview

Description

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).
  • All 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

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 - TS3021

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**
TS3021ICT
Active
SC70-5 Industrial Ecopack3
TS3021ILT
Active
SOT23-5L Industrial Ecopack2 (**)
TS3021IYLT
Active
SOT23-5L Automotive Ecopack3

TS3021ICT

Package:

SC70-5

Material Declaration**:

Marketing Status

Active

Package

SC70-5

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS3021ILT

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

TS3021IYLT

Package:

SOT23-5L

Material Declaration**:

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

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
TS3021ILT Available at 4 distributors

Distributor availability ofTS3021ILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 250 1 Buy from Distributor
MOUSER WORLDWIDE 674 1 Buy from Distributor
Farnell Element14 EUROPE 160 1 Buy from Distributor
ANGLIA Live EUROPE 30 1 Buy from Distributor

Distributor reported inventory date: 2021-10-25

Distributor Name

DIGIKEY

Stock

250

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

674

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

160

Min.Order

1

ANGLIA Live

Stock

30

Min.Order

1

Distributor reported inventory date: 2021-10-25

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 CHINA 0.461 / 1k
TS3021ICT Available at 2 distributors

Distributor availability ofTS3021ICT

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 50 5 Buy from Distributor
MOUSER WORLDWIDE 121 1 Buy from Distributor

Distributor reported inventory date: 2021-10-25

Distributor Name

RS COMPONENTS

Stock

50

Min.Order

5

MOUSER

Stock

121

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-25

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SC70-5 -40 125 MALAYSIA 0.5071 / 1k
TS3021IYLT Available at 1 distributors

Distributor availability ofTS3021IYLT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 3231 1 Buy from Distributor

Distributor reported inventory date: 2021-10-25

Distributor Name

MOUSER

Stock

3231

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-25

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 MALAYSIA 0.554 / 1k

TS3021ILT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.461 / 1k

Distributor availability ofTS3021ILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 250 1 Buy from Distributor
MOUSER WORLDWIDE 674 1 Buy from Distributor
Farnell Element14 EUROPE 160 1 Buy from Distributor
ANGLIA Live EUROPE 30 1 Buy from Distributor

Distributor reported inventory date: 2021-10-25

Distributor Name

DIGIKEY

Stock

250

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

674

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

160

Min.Order

1

ANGLIA Live

Stock

30

Min.Order

1

Distributor reported inventory date: 2021-10-25

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.461 / 1k

Country of Origin

CHINA

TS3021ICT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.5071 / 1k

Distributor availability ofTS3021ICT

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 50 5 Buy from Distributor
MOUSER WORLDWIDE 121 1 Buy from Distributor

Distributor reported inventory date: 2021-10-25

Distributor Name

RS COMPONENTS

Stock

50

Min.Order

5

MOUSER

Stock

121

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-25

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SC70-5

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.5071 / 1k

Country of Origin

MALAYSIA

TS3021IYLT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.554 / 1k

Distributor availability ofTS3021IYLT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 3231 1 Buy from Distributor

Distributor reported inventory date: 2021-10-25

Distributor Name

MOUSER

Stock

3231

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-25

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.554 / 1k

Country of Origin

MALAYSIA

(*) 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