SNJ54LS12FK
Texas InstrumentsExtended
-55℃~+125℃ 100uA 2V 3 3 32ns@5V,15pF 4.5V~5.5V 500mV 54LS 700mV 8mA NAND Gate Open Collector - Logic Gates
- Part id
- ti/SNJ54LS12FK
- Category
- Logic Gates
- Pins
- 5
- In stock
- 0 at JLCPCB (C4472075)
Overview
The SNJ54LS12FK is a logic Gate made by Texas Instruments with 20 pins. -55℃~+125℃ 100uA 2V 3 3 32ns@5V,15pF 4.5V~5.5V 500mV 54LS 700mV 8mA NAND Gate Open Collector - Logic Gates.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SNJ54LS12FK, from EasyEDA) and its footprint (EasyEDA_Cloud:PLCC-20_L9.0-W9.0-P1.27-LS9.9-T, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4472075).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | 1A | Unspecified |
| 3 | 1B | Unspecified |
| 4 | 2A | Unspecified |
| 5 | NC | Unspecified |
| 6 | 2B | Unspecified |
| 7 | NC | Unspecified |
| 8 | 2C | Unspecified |
| 9 | 2Y | Unspecified |
| 10 | GND | Unspecified |
| 11 | NC | Unspecified |
| 12 | 3Y | Unspecified |
| 13 | 3A | Unspecified |
| 14 | 3B | Unspecified |
| 15 | NC | Unspecified |
| 16 | 3C | Unspecified |
| 17 | NC | Unspecified |
| 18 | 1Y | Unspecified |
| 19 | 1C | Unspecified |
| 20 | VCC | Unspecified |
Parts like it
8
5962-86843012A
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LCC-20(8.9x8.9)LCC-20(8.9x8.9) Inverters ROHSTexas InstrumentsLogic GatesJM38510/31003B2A
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LCC-20(8.9x8.9)-55℃~+125℃ 2 2.5V~3.4V 20ns@5V,15pF 2V 350mV~500mV 4 4.5V~5.5V 800mV AND Gate LCC-20(8.9x8.9) Logic Gates ROHSTexas InstrumentsLogic GatesJM38510/37002B2A
LCC-20(8.9x8.9)Logic GatesTexas InstrumentsJM38510/37006B2A
LCC-20(8.9x8.9)-55℃~+125℃ 1 17ns@5.5V,50pF 2V 350mV~500mV 4.5V~5.5V 400uA 6 800mV 8mA LCC-20(8.9x8.9) Inverters ROHSTexas InstrumentsLogic Gates
Questions
Is there a KiCad symbol and footprint for the SNJ54LS12FK?
Yes. The symbol is EasyEDA_Cloud:SNJ54LS12FK and the footprint EasyEDA_Cloud:PLCC-20_L9.0-W9.0-P1.27-LS9.9-T, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the SNJ54LS12FK datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SNJ54LS12FK?
JLCPCB lists it as part C4472075, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SNJ54LS12FK?
Parts like it in the library: the 5962-86843012A by Texas Instruments, the 5962-8769901M2A by Texas Instruments, the 5962-88540012A by Texas Instruments and the JM38510/30003B2A by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.