4 layers205.5 × 152 mm
CD74HC14E
Texas InstrumentsExtended
-55℃~+125℃ 1.5V~4.2V 23ns@6V,50pF 2V~6V 2uA 300mV~1.2V 5.2mA 5.2mA 6 74HC Noise suppression function Push-pull Schmitt trigger PDIP-14 Inverters ROHS
- Part id
- ti/CD74HC14E
- Category
- Inverters
- Package
- PDIP-14
- Pins
- 14
- In stock
- 25 at JLCPCB (C2867789)
- Used on
- 9 open-source boards
Overview
The CD74HC14E is an inverter made by Texas Instruments in a PDIP-14 package with 14 pins. -55℃~+125℃ 1.5V~4.2V 23ns@6V,50pF 2V~6V 2uA 300mV~1.2V 5.2mA 5.2mA 6 74HC Noise suppression function Push-pull Schmitt trigger PDIP-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. 25 are in stock at JLCPCB (part C2867789). 9 open-source boards in 5 repositories on GitHub use it.
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | — | Input |
| 2 | — | Output |
| 3 | — | Input |
| 4 | — | Output |
| 5 | — | Input |
| 6 | — | Output |
| 7 | GND | Power in |
| 8 | — | Output |
| 9 | — | Input |
| 10 | — | Output |
| 11 | — | Input |
| 12 | — | Output |
| 13 | — | Input |
| 14 | VCC | Power in |
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DIP-14-40℃~+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 ROHSTexas InstrumentsInvertersSN74HC14N(XBLW)
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Questions
Is there a KiCad symbol and footprint for the CD74HC14E?
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 CD74HC14E?
PDIP-14, with 14 pins. Its footprint is drawn on this page.
Where is the CD74HC14E datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CD74HC14E?
JLCPCB lists it as part C2867789, with 25 in stock; the sellers' links on this page open their listings.
What can replace the CD74HC14E?
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 CD74HC14E?
9 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.