SN54LS193J
Texas InstrumentsExtended
Programmable divide ratio、Reset function、Cascade counter、Synchronous counting、Multi-mode counting CDIP-16 Counters, Dividers ROHS
- Part id
- ti/SN54LS193J
- Category
- Counters, Dividers
- Package
- CDIP-16
- Pins
- 5
- In stock
- 3 at JLCPCB (C3827788)
Overview
The SN54LS193J is a counters, Divider made by Texas Instruments in a CDIP-16 package with 16 pins. Programmable divide ratio、Reset function、Cascade counter、Synchronous counting、Multi-mode counting CDIP-16 Counters, Dividers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74HC193NE4, from EasyEDA) and its footprint (EasyEDA_Cloud:PDIP-16_L19.7-W6.6-P2.54-LS7.6-BL, from EasyEDA), ready for a KiCad board. 3 are in stock at JLCPCB (part C3827788).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | B | Unspecified |
| 2 | QB | Unspecified |
| 3 | QA | Unspecified |
| 4 | DOWN | Unspecified |
| 5 | UP | Unspecified |
| 6 | QC | Unspecified |
| 7 | QD | Unspecified |
| 8 | GND | Unspecified |
| 9 | D | Unspecified |
| 10 | C | Unspecified |
| 11 | LOAD# | Unspecified |
| 12 | CO# | Unspecified |
| 13 | BO# | Unspecified |
| 14 | CLR | Unspecified |
| 15 | A | Unspecified |
| 16 | VCC | Unspecified |
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8
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Questions
Is there a KiCad symbol and footprint for the SN54LS193J?
Yes. The symbol is EasyEDA_Cloud:SN74HC193NE4 and the footprint EasyEDA_Cloud:PDIP-16_L19.7-W6.6-P2.54-LS7.6-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN54LS193J?
CDIP-16, with 16 pins. Its footprint is drawn on this page.
Where is the SN54LS193J datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN54LS193J?
JLCPCB lists it as part C3827788, with 3 in stock; the sellers' links on this page open their listings.
What can replace the SN54LS193J?
Parts like it in the library: the MC10136L by onsemi, the 7600601EA by Texas Instruments, the CD4018BF by Texas Instruments and the CD4018BF3A by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.