Overview
The SN74LS151NG4 is an uncategorised made by Texas Instruments with 16 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74LS151NG4, from EasyEDA) and its footprint (EasyEDA_Cloud:PDIP-16_L19.3-W6.4-P2.54-LS7.94-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C22233449).
Symbol
Footprint
Order codes
1- SN74LS151NG4LCSC C22233449
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | D3 | Unspecified |
| 2 | D2 | Unspecified |
| 3 | D1 | Unspecified |
| 4 | D0 | Unspecified |
| 5 | Y | Unspecified |
| 6 | W | Unspecified |
| 7 | G# | Unspecified |
| 8 | GND | Unspecified |
| 9 | C | Unspecified |
| 10 | B | Unspecified |
| 11 | A | Unspecified |
| 12 | D7 | Unspecified |
| 13 | D6 | Unspecified |
| 14 | D5 | Unspecified |
| 15 | D4 | Unspecified |
| 16 | VCC | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/SN74LS151NG4" title="SN74LS151NG4 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/SN74LS151NG4.jpg" alt="SN74LS151NG4" width="1200" height="900">[](https://pcbkit.io/parts/ti/SN74LS151NG4)Questions
Is there a KiCad symbol and footprint for the SN74LS151NG4?
Yes. The symbol is EasyEDA_Cloud:SN74LS151NG4 and the footprint EasyEDA_Cloud:PDIP-16_L19.3-W6.4-P2.54-LS7.94-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where can I order the SN74LS151NG4?
JLCPCB lists it as part C22233449, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74LS151NG4?
Parts like it in the library: the CD40174BEG4 by Texas Instruments, the SN74HC175NG4 by Texas Instruments, the UC1854AJ883B by Texas Instruments and the UC3708JE by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
