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SN74HC14N

Texas Instruments

-40℃~+85℃ 1 1.5V~4.2V 21ns@6V,50pF 2V~6V 2uA 300mV~1.2V 5.2mA 5.2mA 6 74HC Schmitt trigger 噪声抑制功能 DIP-14 Inverters ROHS

Extended
DatasheetJLCPCBLCSCti/SN74HC14N
Category
Inverters
Package
DIP-14
Pins
14

Overview

The SN74HC14N is an inverter made by Texas Instruments in a DIP-14 package with 14 pins. -40℃~+85℃ 1 1.5V~4.2V 21ns@6V,50pF 2V~6V 2uA 300mV~1.2V 5.2mA 5.2mA 6 74HC Schmitt trigger 噪声抑制功能 DIP-14 Inverters ROHS.

PCBKit's library has its KiCad symbol (74xx:74HC14, from KiCad's library) and its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 3,284 are in stock at JLCPCB (part C2907). 19 open-source boards in 12 repositories on GitHub use it.

Symbol

12
74xx:74HC14From KiCad's library

Footprint

1234567891011121314
Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

15
Current - Output High(IOH)
5.2mA
Current - Output Low(IOL)
5.2mA
Features
Noise suppression function
Input Logic Level - High
1.5V~4.2V
Input Logic Level -Low
300mV~1.2V
Input Type
Schmitt trigger
Number of Circuits
6
Operating Temperature
-40℃~+85℃
Output Logic Level - High
4.4V
Output Logic Level - Low
100mV
Propagation Delay
21ns@6V,50pF
Quiescent Current(Iq)
2uA
Series
74HC
Voltage - Supply
2V~6V
output type
Push-pull

Order codes

1

Pinout

14
The pins of the SN74HC14N
PinNameType
1—Input
2—Output
3—Input
4—Output
5—Input
6—Output
7GNDPower in
8—Output
9—Input
10—Output
11—Input
12—Output
13—Input
14VCCPower in

Open-source boards using it

All 19
  • 2 layers96.5 × 68.6 mmBackdash v1.5, the printed circuit board in 3D

    Backdash v1.5

    PhoenixRacing/Sensing2017

    Arduino code for tach, speedometer, CVT temp, dash, etc.

    23 parts7
  • 2 layers25 × 25 mmKiwiEFI Hall 0.1, the printed circuit board in 3D

    KiwiEFI Hall 0.1

    Neil427/Speeduino-Hall-Trigger-Conditioner

    Speeduino Hall sensor conditioner board with buffering

    38 parts4GPL-3.0
  • 2 layers68.6 × 53.3 mmStupidDogFocuserPCB, the printed circuit board in 3D

    StupidDogFocuserPCB

    jeff-voight/StupidDogFocuser

    As open-source electronic telescope focuser

    21 parts2GPL-3.0
  • 2 layers200 × 100 mmOpenSpritzer2, the printed circuit board in 3D

    OpenSpritzer2

    MaximeZimmermann/OpenSpritzer-V2

    OpenSpritzer v2 An Open hardware pressure ejection system for reliably delivering picolitre volumes. developed by M.J.Y. Zimmermann

    82 parts2GPL-3.0
  • 4 layers85 × 90 mmLoad UI MCU, the printed circuit board in 3D

    Load UI MCU

    hiramrodriguez14/Load-UI_MCU

    Load and UI MCU Hardware Design Repository.

    116 partsMIT
  • 2 layers100 × 140 mmFULL PC, the printed circuit board in 3D

    FULL PC

    Iluhaprog/IN-machine

    Homemade computer architecture. Schemes, model and tools.

    97 parts
  • 4 layers39 × 82 mmDks1837 shield, the printed circuit board in 3D

    Dks1837 shield

    olsch01/DoorKing1837-ColorDisplay

    Software and Hardware solution to modernize the 8 line LCD Character display of a Doorking DKS 1837 Access Control System.

    13 partsMIT
  • 2 layers170 × 105 mmSsio check, the printed circuit board in 3D

    Ssio check

    paulbruneau/ssio-check

    A bench tester for the Bally/Midway MCR Sound I/O family: the 90908 Sound I/O and the 90913 / 91483 / 91657 Super Sound I/O (Z80, two AY-3-8910s, and all of the game's input ports).

    72 parts

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Questions

Is there a KiCad symbol and footprint for the SN74HC14N?

Yes. The symbol is 74xx:74HC14 and the footprint Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SN74HC14N?

DIP-14, with 14 pins. Its footprint is drawn on this page.

Where is the SN74HC14N datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the SN74HC14N?

JLCPCB lists it as part C2907, with 3,284 in stock; the sellers' links on this page open their listings.

What can replace the SN74HC14N?

Parts like it in the library: the TC4584BP(N,F) by Toshiba, the XD14069 by XINLUDA, the XD4069 by XINLUDA and the CD4007UBN by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the SN74HC14N?

19 boards in 12 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8