DM74ALS273WMX
onsemiExtended
0ns 0℃~+70℃ 1 15ns@5V,50pF 1ns 2.6mA 20mA 24mA 35MHz 4.5V~5.5V 4.5pF 74ALS Series 8 D-Type Reset Rising Edge Tri-State SOIC-20 Flip Flops ROHS
- Part id
- onsemi/DM74ALS273WMX
- Category
- Flip Flops
- Package
- SOIC-20
- Pins
- 20
- In stock
- 0 at JLCPCB (C3825957)
Overview
The DM74ALS273WMX is a flip Flop made by onsemi in a SOIC-20 package with 20 pins. 0ns 0℃~+70℃ 1 15ns@5V,50pF 1ns 2.6mA 20mA 24mA 35MHz 4.5V~5.5V 4.5pF 74ALS Series 8 D-Type Reset Rising Edge Tri-State SOIC-20 Flip Flops ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC273, from KiCad's library) and its footprint (Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3825957).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | Mr | Input |
| 2 | Q0 | Output |
| 3 | D0 | Input |
| 4 | D1 | Input |
| 5 | Q1 | Output |
| 6 | Q2 | Output |
| 7 | D2 | Input |
| 8 | D3 | Input |
| 9 | Q3 | Output |
| 10 | GND | Power in |
| 11 | Cp | Input |
| 12 | Q4 | Output |
| 13 | D4 | Input |
| 14 | D5 | Input |
| 15 | Q5 | Output |
| 16 | Q6 | Output |
| 17 | D6 | Input |
| 18 | D7 | Input |
| 19 | Q7 | Output |
| 20 | VCC | Power in |
Parts like it
8
SN74HC574D(LX)
SOP-20-300mil-40℃~+125℃ 1 12ns 14ns@5V,15pF 2V~6V 3.5pF 35MHz 5ns 7.8mA 7.8mA 74HC Series 8 8uA D-Type Enable Rising Edge Tri-State SOP-20-300mil Flip Flops ROHSlingxingicFlip FlopsMC74HC273ADW
SO-20-300mil-55℃~+125℃ 1 10pF 15ns 25ns@6V,50pF 2V~6V 35MHz 3ns 4uA 7.8mA 7.8mA 74HC Series 8 Asynchronous D-Type Reset Rising Edge SOIC-20-300mil Flip Flops ROHSonsemiFlip FlopsMC74HC374ADW
SOIC-20-300mil-55℃~+125℃ 1 10pF 21ns@6V,50pF 2V~6V 35MHz 4uA 7.8mA 7.8mA 74HC Series 8 9ns 9ns D-Type Enable Rising Edge Tri-State SOIC-20-300mil Flip Flops ROHSonsemiFlip FlopsSN74ALS574BDW
SOIC-20-300mil0ns 0℃~+70℃ 1 14ns@5V,50pF 15ns 2.6mA 24mA 35MHz 4.5V~5.5V 74ALS Series 8 D-Type Rising Edge Synchronous Tri-State SOIC-20-300mil Flip Flops ROHSTexas InstrumentsFlip FlopsDM74ALS374WM
SOIC-200ns 0℃~+70℃ 1 16ns@5V,50pF 19mA 2.6mA 24mA 3.5ns 3.5pF 35MHz 4.5V~5.5V 74ALS Series 8 Asynchronous Complementary D-Type Rising Edge Set and Reset SOIC-20 Flip Flops ROHSonsemiFlip FlopsMC74HC377ADW
SOIC-20-300mil-55℃~+125℃ 1 10ns 10pF 27ns@6V,50pF 2V~6V 35MHz 3ns 4uA 5.2mA 5.2mA 74HC Series 8 D-Type Enable Rising Edge SOIC-20-300mil Flip Flops ROHSonsemiFlip FlopsMM74HC574WM
SOIC-20-300mil-55℃~+125℃ 12ns 27ns@6V,150pF 2V~6V 35MHz 5ns 5pF 7.8mA 7.8mA 74HC Series 8uA D-Type Rising Edge Tri-State SOIC-20-300mil Flip Flops ROHSonsemiFlip FlopsMM74HC574WMX
SOIC-20-300mil-40℃~+85℃ 0ns 1 17ns 27ns@6V,150pF 2V~6V 35MHz 5pF 7.8mA 7.8mA 74HC Series 8 8uA D-Type Rising Edge Tri-State SOIC-20-300mil Flip Flops ROHSonsemiFlip Flops
Questions
Is there a KiCad symbol and footprint for the DM74ALS273WMX?
Yes. The symbol is 74xx:74HC273 and the footprint Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DM74ALS273WMX?
SOIC-20, with 20 pins. Its footprint is drawn on this page.
Where is the DM74ALS273WMX datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the DM74ALS273WMX?
JLCPCB lists it as part C3825957, with 0 in stock; the sellers' links on this page open their listings.
What can replace the DM74ALS273WMX?
Parts like it in the library: the SN74HC574D(LX) by lingxingic, the MC74HC273ADW by onsemi, the MC74HC374ADW by onsemi and the SN74ALS574BDW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.