SN74ALS109ANS
Texas InstrumentsExtended
0℃~+70℃ 1 18ns@5V,50pF 2 34MHz 4.5V~5.5V 400uA 4mA 74ALS Series 8mA Complementary JK-Type Rising Edge Set and Reset SO-16 Flip Flops ROHS
- Part id
- ti/SN74ALS109ANS
- Category
- Flip Flops
- Package
- SO-16
- Pins
- 16
- In stock
- 0 at JLCPCB (C1879823)
Overview
The SN74ALS109ANS is a flip Flop made by Texas Instruments in a SO-16 package with 16 pins. 0℃~+70℃ 1 18ns@5V,50pF 2 34MHz 4.5V~5.5V 400uA 4mA 74ALS Series 8mA Complementary JK-Type Rising Edge Set and Reset SO-16 Flip Flops ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS109, from KiCad's library) and its footprint (Package_SO:SO-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1879823).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | R | Input |
| 2 | J | Input |
| 3 | K | Input |
| 4 | C | Input |
| 5 | S | Input |
| 6 | Q | Output |
| 7 | Q | Output |
| 8 | GND | Power in |
| 9 | Q | Output |
| 10 | Q | Output |
| 11 | S | Input |
| 12 | C | Input |
| 13 | K | Input |
| 14 | J | Input |
| 15 | R | Input |
| 16 | VCC | Power in |
Parts like it
8
DM74ALS109AM
SOIC-160ns 0℃~+70℃ 1 10ns、15ns 18ns@5V,50pF 2 34MHz 4.5V~5.5V 400uA 4mA 74ALS Series 8mA Asynchronous Complementary JK-Type Rising Edge Set and Reset SOIC-16 Flip Flops ROHSonsemiFlip FlopsDM74ALS109AMX
SOIC-160ns 0℃~+70℃ 1 10ns、15ns 18ns@5V,50pF 2 34MHz 4.5V~5.5V 400uA 4mA 74ALS Series 8mA Asynchronous Complementary JK-Type Rising Edge Set and Reset SOIC-16 Flip Flops ROHSonsemiFlip Flops
SN74ALS74AD
SOIC-140℃~+70℃ 1 18ns@5V,50pF 2 34MHz 4.5V~5.5V 400uA 4mA 74ALS Series 8mA Complementary type D-Type Rising Edge Set and Reset SOIC-14 Flip Flops ROHSTexas InstrumentsFlip Flops
SN74ALS74AN
PDIP-140℃~+70℃ 1 18ns@5V,50pF 2 34MHz 4.5V~5.5V 400uA 4mA 74ALS Series 8mA Complementary D-Type Rising Edge Set and Reset PDIP-14 Flip Flops ROHSTexas InstrumentsFlip FlopsDM74ALS74AN
DIP-140℃~+70℃ 1 18ns@5V,50pF 2 34MHz 4.5V~5.5V 400uA 4mA 74ALS Series 8mA Complementary D-Type Rising Edge Set and Reset DIP-14 Flip Flops ROHSonsemiFlip Flops
DM74ALS109AN
PDIP-160ns 0℃~+70℃ 1 10ns、15ns 18ns@5V,50pF 2 34MHz 4.5V~5.5V 400uA 4mA 74ALS Series 8mA Asynchronous Complementary JK-Type Rising Edge Set and Reset PDIP-16 Flip Flops ROHSonsemiFlip FlopsSN74ALS109AN
PDIP-160℃~+70℃ 1 18ns@5V,50pF 2 34MHz 4.5V~5.5V 400uA 4mA 74ALS Series 8mA Complementary JK-Type Rising Edge Set and Reset PDIP-16 Flip Flops ROHSTexas InstrumentsFlip FlopsDM74ALS74AM
SOIC-140℃~+70℃ 1 18ns@5V,50pF 34MHz 4.5V~5.5V 400uA 4mA 74ALS Series 8mA Complementary D-Type Rising Edge Set and Reset SOIC-14 Flip Flops ROHSonsemiFlip Flops
Questions
Is there a KiCad symbol and footprint for the SN74ALS109ANS?
Yes. The symbol is 74xx:74LS109 and the footprint Package_SO:SO-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74ALS109ANS?
SO-16, with 16 pins. Its footprint is drawn on this page.
Where is the SN74ALS109ANS datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74ALS109ANS?
JLCPCB lists it as part C1879823, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74ALS109ANS?
Parts like it in the library: the DM74ALS109AM by onsemi, the DM74ALS109AMX by onsemi, the SN74ALS74AD by Texas Instruments and the SN74ALS74AN by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.