Overview
The SN74LS293NE4 is a counters, Divider made by Texas Instruments in a PDIP-14 package with 14 pins. PDIP-14 Counters, Dividers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74293N, from EasyEDA) and its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3827947).
Symbol
Footprint
Order codes
1- SN74LS293NE4LCSC C3827947
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | NC | Unspecified |
| 3 | NC | Unspecified |
| 4 | QC | Unspecified |
| 5 | QB | Unspecified |
| 6 | NC | Unspecified |
| 7 | GND | Unspecified |
| 8 | QD | Unspecified |
| 9 | QA | Unspecified |
| 10 | CKA | Unspecified |
| 11 | CKB | Unspecified |
| 12 | RO(1) | Unspecified |
| 13 | RO(2) | Unspecified |
| 14 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the SN74LS293NE4?
Yes. The symbol is EasyEDA_Cloud:SN74293N and the footprint Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74LS293NE4?
PDIP-14, with 14 pins. Its footprint is drawn on this page.
Where is the SN74LS293NE4 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LS293NE4?
JLCPCB lists it as part C3827947, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74LS293NE4?
Parts like it in the library: the SN74LS90N by Texas Instruments, the SN74HC393N(LX) by lingxingic, the SN74HC90N(LX) by lingxingic and the SN74LS393N(LX) by lingxingic. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SN74LS90N
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DIP-14-40℃~+125℃ 1 25ns 35MHz 3V~15V 7 Asynchronous Asynchronous Divide-by-2 Falling Edge DIP-14 Counters, Dividers ROHSlingxingicCounters, DividersCD74HCT4024E
PDIP-14-55℃~+125℃ 1 25MHz 4.5V~5.5V 40ns 74HCT Asynchronous Divide-by-2 Falling Edge Reset function、Static operation Up Counter PDIP-14 Counters, Dividers ROHSTexas InstrumentsCounters, Dividers