Overview
The SN54HC374J is a buffers, Drivers, Receivers, Transceiver made by Texas Instruments in a CDIP-20 package with 20 pins. -55℃~+125℃ 1 2V~6V 7.8mA 7.8mA 74HC 8 80uA Output enable Tri-State CDIP-20 Flip Flops ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74LVC374ADWRE4, from EasyEDA) and its footprint (EasyEDA_Cloud:CDIP-20_L27.0-W6.7-P2.54-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3754873).
Symbol
Footprint
Order codes
1- SN54HC374JLCSC C3754873
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | OE# | Unspecified |
| 2 | 1Q | Unspecified |
| 3 | 1D | Unspecified |
| 4 | 2D | Unspecified |
| 5 | 2Q | Unspecified |
| 6 | 3Q | Unspecified |
| 7 | 3D | Unspecified |
| 8 | 4D | Unspecified |
| 9 | 4Q | Unspecified |
| 10 | GND | Unspecified |
| 11 | CLK | Unspecified |
| 12 | 5Q | Unspecified |
| 13 | 5D | Unspecified |
| 14 | 6D | Unspecified |
| 15 | 6Q | Unspecified |
| 16 | 7Q | Unspecified |
| 17 | 7D | Unspecified |
| 18 | 8D | Unspecified |
| 19 | 8Q | Unspecified |
| 20 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the SN54HC374J?
Yes. The symbol is EasyEDA_Cloud:SN74LVC374ADWRE4 and the footprint EasyEDA_Cloud:CDIP-20_L27.0-W6.7-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 SN54HC374J?
CDIP-20, with 20 pins. Its footprint is drawn on this page.
Where is the SN54HC374J datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN54HC374J?
JLCPCB lists it as part C3754873, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN54HC374J?
Parts like it in the library: the SN54LS244J by Texas Instruments, the CD54HC244F3A by Texas Instruments, the CD54HCT244F3A by Texas Instruments and the CD54HCT245F by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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