DM54LS191W/883
Texas Instruments
-55℃~+125℃ 1 100mW 20MHz 20ns 4 4.5V~5.5V Asynchronous Divide-by-2 LS Programmable divide ratio、Cascade counter、Synchronous counting、Asynchronous parallel load、Multi-mode counting Rising Edge Synchronous Up Counter、Down Counter DIP-16 Counters, Dividers
- Category
- Counters, Dividers
- Package
- DIP-16
- Pins
- 5
Overview
The DM54LS191W/883 is a counters, Divider made by Texas Instruments in a DIP-16 package with 5 pins. -55℃~+125℃ 1 100mW 20MHz 20ns 4 4.5V~5.5V Asynchronous Divide-by-2 LS Programmable divide ratio、Cascade counter、Synchronous counting、Asynchronous parallel load、Multi-mode counting Rising Edge Synchronous Up Counter、Down Counter DIP-16 Counters, Dividers.
PCBKit's library has its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3828521).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- DM54LS191W/883LCSC C3828521
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Is there a KiCad symbol and footprint for the DM54LS191W/883?
Yes. the footprint Package_DIP:DIP-16_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 DM54LS191W/883?
DIP-16, with 5 pins. Its footprint is drawn on this page.
Where is the DM54LS191W/883 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the DM54LS191W/883?
JLCPCB lists it as part C3828521, with 0 in stock; the sellers' links on this page open their listings.
What can replace the DM54LS191W/883?
Parts like it in the library: the CD4017BED by GREENMICRO, the CD4017CN by HGSEMI, the CD4518BE by HGSEMI and the CD4520BE by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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