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M74HC14

Hex Schmitt Inverter
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The M74HC14 is a high speed CMOS hex Schmitt inverter fabricated with silicon gate C2MOS technology. Pin configuration and functions are the same as those of the M74HC04 but all inputs have a 20 % VCC hysteresis level.

This, together with the Schmitt trigger function, allows the device to be used on line receivers with slow rise/fall input signals.

All inputs are equipped with protection circuits against static discharge and transient excess voltage.

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Errata Sheet
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Datasheet

Key Features

  • High speed: tPD = 12 ns (typ.) at VCC = 6 V
  • Low power dissipation: ICC = 1 μA (max.) at TA = 25 °C
  • High noise immunity: VH = 1.2 V (typ.) at VCC = 6 V
  • Symmetrical output impedance: |IOH| = IOL = 4 mA (min.)
  • Balanced propagation delays: tPLH ≅ tPHL
  • Wide operating voltage range: VCC (opr) = 2 to 6 V
  • Pin and function compatible with 74 series 14
  • ESD performance
  • CDM: 1 kV
  • HBM: 2 kV
  • MM: 200 V

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS0241: Hex Schmitt inverter
4.0 450 KB

Sample & Buy

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Part Number Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Automotive GradeOrder From STUnit Price (US$)*
@
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
M74HC14RM13TRNRNDSO-14Tape And Reel_-Distributor reported inventory date: 2014-09-18
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA7652500
ANGLIA LiveOrder NowEUROPE625002500
ARROWOrder NowEUROPE50000
RUTRONIKOrder NowEUROPE25002500
Ecopack2 (**)-
M74HC14TTRNRNDTSSOP 14Tape And Reel_-Distributor reported inventory date: 2014-09-18
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA19502500
Farnell Element14Order NowEUROPE23151
DIGIKEYOrder NowWORLDWIDE71
MOUSEROrder NowWORLDWIDE9241
Ecopack2 (**)PDF
XML
M74HC14YRM13TRActiveSO-14Tape And ReelYes-.22Distributor reported inventory date: 2014-09-18
Distributor NameRegionStockMin. order
DIGIKEYOrder NowWORLDWIDE72401
MOUSEROrder NowWORLDWIDE53941
Ecopack2-
M74HC14YTTRActiveTSSOP 14Tape And ReelYes-Distributor reported inventory date: 2014-09-18
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE25000
DIGIKEYOrder NowWORLDWIDE50001
Ecopack2 (**)-

(*) 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
(**) 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.
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