SN75121D
Texas InstrumentsExtended
0℃~+70℃ 4.75V~5.25V - Interface - Specialized
- Part id
- ti/SN75121D
- Category
- Interface, Specialized
- Pins
- 16
- In stock
- 0 at JLCPCB (C3212507)
Overview
The SN75121D is an interface, Specialized made by Texas Instruments with 16 pins. 0℃~+70℃ 4.75V~5.25V - Interface - Specialized.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN75121NS, from EasyEDA) and its footprint (EasyEDA_Cloud:SOIC-16_L9.9-W3.8-P1.27-LS6.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3212507).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | 1A | Unspecified |
| 2 | 1B | Unspecified |
| 3 | 1C | Unspecified |
| 4 | 1D | Unspecified |
| 5 | 1E | Unspecified |
| 6 | 1F | Unspecified |
| 7 | 1Y | Unspecified |
| 8 | GND | Unspecified |
| 9 | 2Y | Unspecified |
| 10 | 2A | Unspecified |
| 11 | 2B | Unspecified |
| 12 | 2C | Unspecified |
| 13 | 2D | Unspecified |
| 14 | 2E | Unspecified |
| 15 | 2F | Unspecified |
| 16 | VCC | Unspecified |
Parts like it
3
Questions
Is there a KiCad symbol and footprint for the SN75121D?
Yes. The symbol is EasyEDA_Cloud:SN75121NS and the footprint EasyEDA_Cloud:SOIC-16_L9.9-W3.8-P1.27-LS6.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the SN75121D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN75121D?
JLCPCB lists it as part C3212507, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN75121D?
Parts like it in the library: the SN74LS367AML1 by onsemi, the SN75175DR2 by onsemi and the DS90LV032ATMX-TI by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.