74VHC14

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Hex Schmitt Inverter

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  • The 74VHC14 device is an advanced high-speed CMOS hex Schmitt inverter manufactured with sub-micron silicon gate and double-layer metal wiring C2MOS technology. The internal circuit is composed of 3 stages including a buffer output, which provides high noise immunity and stable output. Power-down protection is provided on all inputs and 0 to 7 V can be accepted on inputs regardless of the supply voltage. This device can be used to interface from 5 V to 3 V. Pin configuration and function are the same as those of the 74VHC04 device but the 74VHC14 device has hysteresis. This along with its Schmitt trigger function allows the device to be used on line receivers with slow rise/fall input signals. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2 kV ESD immunity and transient excess voltage.

    Key Features

    • High speed: tPD= 5.5 ns (typ.) at VCC= 5 V
    • Low power dissipation
      • ICC= 2 μA (max.) at TA= 25 C
    • Typical hysteresis: Vh= 1 V at VCC= 4.5 V
    • Power-down protection on inputs
      • Symmetrical output impedance |IOH| = IOL= 8 mA (min.)
    • Balanced propagation delay: tPLH≅ tPHL
    • Operating voltage range
      • VCC(opr.) = 2 V to 5.5 V
    • Pin and function compatible with 74 series 14
    • Improved latch-up immunity
    • Low noise
      • VOLP= 0.8 V (max.)
    • ESD performance
      • HBM: 2000 V
      • MM: 200 V
      • CDM: 1000 V

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Part Number
Marketing Status
Package
Packing Type
Temperature (°C) ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
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74VHC14YTTR
Active
TSSOP 14 Tape And Reel -40 125 EAR99 MOROCCO 0.43 / 1k Buy now No availability of distributors reported, please contact our sales office
74VHC14YMTR
Active
SO-14 Tape And Reel -40 125 EAR99 MOROCCO 0.41 / 1k Buy now Check Availability

Distributor availability of74VHC14YMTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1408 1 Order Now
ARROW AMERICA 10000 2500 Order Now

Distributor reported inventory date: 2020-05-13

Distributor Name

DIGIKEY

Stock

1408

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

10000

Min.Order

2500

Region

AMERICA Order Now

Distributor reported inventory date: 2020-05-13

74VHC14YTTR

Marketing Status

Active

Unit Price (US$)

0.43

Budgetary Price (US$)*/Qty

0.43 / 1k

Package

TSSOP 14

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

125

ECCN (US)

EAR99

Country of Origin

MOROCCO

74VHC14YMTR

Marketing Status

Active

Unit Price (US$)

0.41

Budgetary Price (US$)*/Qty

0.41 / 1k

Distributor availability of74VHC14YMTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1408 1 Order Now
ARROW AMERICA 10000 2500 Order Now

Distributor reported inventory date: 2020-05-13

Distributor Name

DIGIKEY

Stock

1408

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

10000

Min.Order

2500

Region

AMERICA Order Now

Distributor reported inventory date: 2020-05-13

Package

SO-14

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

125

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

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS1337
      Hex Schmitt inverter
      9.0
      260.96 KB
      PDF
      DS1337

      Hex Schmitt inverter

Publications and Collaterals

    • Description Version Size Action
      Automotive Standard Analog Robustness and Performance 1.0
      3.02 MB
      PDF

      Automotive Standard Analog Robustness and Performance

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
74VHC14YMTR
Active
SO-14 Automotive Ecopack3
74VHC14YTTR
Active
TSSOP 14 Automotive Ecopack3

74VHC14YMTR

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Automotive

RoHS Compliance Grade

Ecopack3

74VHC14YTTR

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.