MM74HC02J
Texas InstrumentsExtended
-40℃~+85℃ 1.5V~4.2V 15ns@6V,50pF 2V~6V 2uA 4 5.2mA 5.2mA 74HC Series NOR Gate Overvoltage-tolerant input、Local shutdown mode CERDIP-14 Logic Gates
- Part id
- ti/MM74HC02J
- Category
- Logic Gates
- Package
- CERDIP-14
- Pins
- 5
- In stock
- 0 at JLCPCB (C4471265)
Overview
The MM74HC02J is a logic Gate made by Texas Instruments in a CERDIP-14 package with 14 pins. -40℃~+85℃ 1.5V~4.2V 15ns@6V,50pF 2V~6V 2uA 4 5.2mA 5.2mA 74HC Series NOR Gate Overvoltage-tolerant input、Local shutdown mode CERDIP-14 Logic Gates.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:74HC02S, from EasyEDA) and its footprint (EasyEDA_Cloud:CDIP-14_L20.0-W6.8-P2.54-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4471265).
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | Y1 | Unspecified |
| 2 | A1 | Unspecified |
| 3 | B1 | Unspecified |
| 4 | Y2 | Unspecified |
| 5 | A2 | Unspecified |
| 6 | B2 | Unspecified |
| 7 | GND | Unspecified |
| 8 | A3 | Unspecified |
| 9 | B3 | Unspecified |
| 10 | Y3 | Unspecified |
| 11 | A4 | Unspecified |
| 12 | B4 | Unspecified |
| 13 | Y4 | Unspecified |
| 14 | VCC | Unspecified |
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8
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Questions
Is there a KiCad symbol and footprint for the MM74HC02J?
Yes. The symbol is EasyEDA_Cloud:74HC02S and the footprint EasyEDA_Cloud:CDIP-14_L20.0-W6.8-P2.54-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MM74HC02J?
CERDIP-14, with 14 pins. Its footprint is drawn on this page.
Where is the MM74HC02J datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the MM74HC02J?
JLCPCB lists it as part C4471265, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MM74HC02J?
Parts like it in the library: the SN54LS08J by Texas Instruments, the CD4011BF3A by Texas Instruments, the CD54HCT32F by Texas Instruments and the SNJ5404J by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.