
Overview
The SN74AS02NS is a logic Gate made by Texas Instruments with 14 pins. - Logic Gates ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:74VHC02MTCX-TP, from EasyEDA) and its footprint (EasyEDA_Cloud:SOP-14_L10.2-W5.3-P1.27-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C6489147).
Symbol
Footprint
Order codes
1- SN74AS02NSLCSC C6489147
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | 1Y | Unspecified |
| 2 | 1A | Unspecified |
| 3 | 1B | Unspecified |
| 4 | 2Y | Unspecified |
| 5 | 2A | Unspecified |
| 6 | 2B | Unspecified |
| 7 | GND | Unspecified |
| 8 | 3A | Unspecified |
| 9 | 3B | Unspecified |
| 10 | 3Y | Unspecified |
| 11 | 4A | Unspecified |
| 12 | 4B | Unspecified |
| 13 | 4Y | Unspecified |
| 14 | VCC | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/SN74AS02NS" title="SN74AS02NS in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/SN74AS02NS.jpg" alt="SN74AS02NS" width="1200" height="900">[](https://pcbkit.io/parts/ti/SN74AS02NS)Questions
Is there a KiCad symbol and footprint for the SN74AS02NS?
Yes. The symbol is EasyEDA_Cloud:74VHC02MTCX-TP and the footprint EasyEDA_Cloud:SOP-14_L10.2-W5.3-P1.27-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the SN74AS02NS datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74AS02NS?
JLCPCB lists it as part C6489147, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74AS02NS?
Parts like it in the library: the 74AC20SJ by onsemi, the 74AC20SJX by onsemi, the 74F20SJ by onsemi and the 74F20SJX by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
874AC20SJ
SOIC-14-208mil-40℃~+85℃ 100mV、360mV 2 2.1V~3.85V 2.56V、2.9V、3.86V、4.4V、4.86V、5.4V 24mA 24mA 2V~6V 2uA 4 74AC Series 7ns@5V,50pF 900mV~1.65V NAND Gate SOIC-14-208mil Logic Gates ROHSonsemiLogic Gates74AC20SJX
SOIC-14-208mil-40℃~+85℃ 100mV、440mV 2 2.1V~3.85V 2.46V、2.9V、3.76V、4.4V、4.76V、5.4V 24mA 24mA 2V~6V 2uA 4 74AC Series 7ns@5V,50pF 900mV~1.65V NAND Gate SOIC-14-208mil Logic Gates ROHSonsemiLogic Gates74F20SJ
SOIC-14-208mil0℃~+70℃ 1mA 2 20mA 2V 4.5V~5.5V 5ns@5V,50pF 74F Series 800mV NAND Gate SOIC-14-208mil Logic Gates ROHSonsemiLogic Gates74F20SJX
SOIC-14-208mil0℃~+70℃ 1mA 2 20mA 2V 4.5V~5.5V 5ns@5V,50pF 74F Series 800mV NAND Gate SOIC-14-208mil Logic Gates ROHSonsemiLogic GatesDM74ALS30ASJ
SOIC-14-208mil0℃~+70℃ 1 12ns@5V,50pF 2V 4.5V~5.5V 400uA 500mV 74ALS Series 8 800mV 8mA NAND Gate SOIC-14-208mil Logic Gates ROHSonsemiLogic GatesCD4077BNS
-- Logic Gates ROHSTexas InstrumentsLogic GatesCD4078BNS
-- Logic Gates ROHSTexas InstrumentsLogic GatesCD4081BNS
-- Logic Gates ROHSTexas InstrumentsLogic Gates