SNJ54LS645J
Texas InstrumentsExtended
-55℃~+125℃ 12mA 12mA 15ns@5V,45pF 4.5V~5.5V 74LS Bidirectional Tri-State CDIP-20 Buffers, Drivers, Receivers, Transceivers ROHS
- Part id
- ti/SNJ54LS645J
- Category
- Buffers, Drivers, Receivers, Transceivers
- Package
- CDIP-20
- Pins
- 5
- In stock
- 0 at JLCPCB (C3755768)
Overview
The SNJ54LS645J is a buffers, Drivers, Receivers, Transceiver made by Texas Instruments in a CDIP-20 package with 20 pins. -55℃~+125℃ 12mA 12mA 15ns@5V,45pF 4.5V~5.5V 74LS Bidirectional Tri-State CDIP-20 Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74LS641NS, from EasyEDA) and its footprint (EasyEDA_Cloud:PDIP-20_L27.0-W6.5-P2.54-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3755768).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | DIR | Unspecified |
| 2 | A1 | Unspecified |
| 3 | A2 | Unspecified |
| 4 | A3 | Unspecified |
| 5 | A4 | Unspecified |
| 6 | A5 | Unspecified |
| 7 | A6 | Unspecified |
| 8 | A7 | Unspecified |
| 9 | A8 | Unspecified |
| 10 | GND | Unspecified |
| 11 | B8 | Unspecified |
| 12 | B7 | Unspecified |
| 13 | B6 | Unspecified |
| 14 | B5 | Unspecified |
| 15 | B4 | Unspecified |
| 16 | B3 | Unspecified |
| 17 | B2 | Unspecified |
| 18 | B1 | Unspecified |
| 19 | G# | Unspecified |
| 20 | VCC | Unspecified |
Questions
Is there a KiCad symbol and footprint for the SNJ54LS645J?
Yes. The symbol is EasyEDA_Cloud:SN74LS641NS and the footprint EasyEDA_Cloud:PDIP-20_L27.0-W6.5-P2.54-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SNJ54LS645J?
CDIP-20, with 20 pins. Its footprint is drawn on this page.
Where is the SNJ54LS645J datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SNJ54LS645J?
JLCPCB lists it as part C3755768, with 0 in stock; the sellers' links on this page open their listings.