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  • The TSX339 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 TS339: it shows a lower current consumption, a better input offset voltage, and an enhanced ESD tolerance. The TSX339 is fully specified over a wide temperature range and is proposed in automotive grade for the TSSOP14 package. It is fully compatible with TS339 CMOS comparator and is available with similar packages. The new tiny package, QFN16 3x3, is also proposed for the TSX339 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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Technical Documentation

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      DS11385
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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
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Presentations & Training Material

    • Description Version Size Action
      ST Analog Products for Automotive applications 11.2017
      2.05 MB
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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
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      Amplifiers & Comparators - Broaden Your Horizons 1.0
      2.55 MB
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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TSX339IDT
Active
SO-14 Industrial Ecopack3
TSX339IPT
Active
TSSOP-14 Industrial Ecopack3
TSX339IQ4T
Active
VFQFPN 16 3x3x0.9 Industrial Ecopack3
TSX339IYPT
Active
TSSOP-14 Automotive Ecopack3

TSX339IDT

Package:

SO-14

Material Declaration**:

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSX339IPT

Package:

TSSOP-14

Material Declaration**:

Marketing Status

Active

Package

TSSOP-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSX339IQ4T

Package:

VFQFPN 16 3x3x0.9

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 16 3x3x0.9

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSX339IYPT

Package:

TSSOP-14

Material Declaration**:

Marketing Status

Active

Package

TSSOP-14

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
TSX339IYPT Available at 5 distributors

Distributor availability ofTSX339IYPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2482 1 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
MOUSER WORLDWIDE 2489 1 Order Now
Farnell Element14 EUROPE 178 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

2482

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

MOUSER

Stock

2489

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

178

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel TSSOP-14 -40 125 MOROCCO 0.655 / 1k
TSX339IPT Available at 3 distributors

Distributor availability ofTSX339IPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2470 1 Order Now
AVNET AMERICA 2500 0 Order Now
MOUSER WORLDWIDE 4952 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

2470

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

4952

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-18

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel TSSOP-14 -40 125 MOROCCO 0.546 / 1k
TSX339IQ4T Available at 1 distributors

Distributor availability ofTSX339IQ4T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 387 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

387

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-18

Active
EAR99 NEC Tape And Reel VFQFPN 16 3x3x0.9 -40 125 MALAYSIA 0.601 / 1k
TSX339IDT No availability of distributors reported, please contact our sales office Buy now
Active
EAR99 NEC Tape And Reel SO-14 -40 125 MOROCCO 0.546 / 1k

TSX339IYPT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.655 / 1k

Distributor availability ofTSX339IYPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2482 1 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
MOUSER WORLDWIDE 2489 1 Order Now
Farnell Element14 EUROPE 178 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

2482

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

MOUSER

Stock

2489

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

178

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.655 / 1k

Country of Origin

MOROCCO

TSX339IPT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.546 / 1k

Distributor availability ofTSX339IPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2470 1 Order Now
AVNET AMERICA 2500 0 Order Now
MOUSER WORLDWIDE 4952 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

2470

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

4952

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-18

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.546 / 1k

Country of Origin

MOROCCO

TSX339IQ4T

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.601 / 1k

Distributor availability ofTSX339IQ4T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 387 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

387

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-18

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

VFQFPN 16 3x3x0.9

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.601 / 1k

Country of Origin

MALAYSIA

TSX339IDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.546 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.546 / 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