Overview
The SN74HCS373DGS is a latche made by Texas Instruments in a VSSOP-20 package with 20 pins. -40℃~+125℃ 0.1uA 0ns 2V~6V 6ns 7.8mA 7.8mA 74HCS 8 9.6ns D Latch Tri-State VSSOP-20 Latches ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC373, from KiCad's library) and its footprint (EasyEDA_Cloud:VSSOP-20_L5.3-W3.0-P0.50-LS4.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C20345736).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | OE | Input |
| 2 | O0 | Tri-state |
| 3 | D0 | Input |
| 4 | D1 | Input |
| 5 | O1 | Tri-state |
| 6 | O2 | Tri-state |
| 7 | D2 | Input |
| 8 | D3 | Input |
| 9 | O3 | Tri-state |
| 10 | GND | Power in |
| 11 | LE | Input |
| 12 | O4 | Tri-state |
| 13 | D4 | Input |
| 14 | D5 | Input |
| 15 | O5 | Tri-state |
| 16 | O6 | Tri-state |
| 17 | D6 | Input |
| 18 | D7 | Input |
| 19 | O7 | Tri-state |
| 20 | VCC | Power in |
Parts like it
2
Questions
Is there a KiCad symbol and footprint for the SN74HCS373DGS?
Yes. The symbol is 74xx:74HC373 and the footprint EasyEDA_Cloud:VSSOP-20_L5.3-W3.0-P0.50-LS4.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74HCS373DGS?
VSSOP-20, with 20 pins. Its footprint is drawn on this page.
Where is the SN74HCS373DGS datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74HCS373DGS?
JLCPCB lists it as part C20345736, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74HCS373DGS?
Parts like it in the library: the SN74HCS573DGS by Texas Instruments and the TC74VHC373FK(EL,K) by Toshiba. Check their datasheets: a part that fits the footprint may still differ in its ratings.