CD74HC574M
Texas InstrumentsExtended
-55℃~+125℃ 10pF 12ns 2V~6V 30MHz 33ns@4.5V,50pF 5ns 6mA 6mA 74HC Series 8 8uA D-Type Enable Rising Edge Tri-State SOIC-20-300mil Flip Flops
- Part id
- ti/CD74HC574M
- Category
- Flip Flops
- Package
- SOIC-20-300mil
- Pins
- 20
- In stock
- 8 at JLCPCB (C2872764)
Overview
The CD74HC574M is a flip Flop made by Texas Instruments in a SOIC-20-300mil package with 20 pins. -55℃~+125℃ 10pF 12ns 2V~6V 30MHz 33ns@4.5V,50pF 5ns 6mA 6mA 74HC Series 8 8uA D-Type Enable Rising Edge Tri-State SOIC-20-300mil Flip Flops.
PCBKit's library has its KiCad symbol (74xx:74LS574, 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. 8 are in stock at JLCPCB (part C2872764).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | OE | Input |
| 2 | D0 | Input |
| 3 | D1 | Input |
| 4 | D2 | Input |
| 5 | D3 | Input |
| 6 | D4 | Input |
| 7 | D5 | Input |
| 8 | D6 | Input |
| 9 | D7 | Input |
| 10 | GND | Power in |
| 11 | Cp | Input |
| 12 | Q7 | Tri-state |
| 13 | Q6 | Tri-state |
| 14 | Q5 | Tri-state |
| 15 | Q4 | Tri-state |
| 16 | Q3 | Tri-state |
| 17 | Q2 | Tri-state |
| 18 | Q1 | Tri-state |
| 19 | Q0 | Tri-state |
| 20 | VCC | Power in |
Parts like it
8
74HC273D
SOIC-20-300mil-40℃~+125℃ 1 12ns 15ns@4.5V,50pF 2V~6V 3.5pF 30MHz 3ns 74HC Series 8 8uA D-Type Reset Rising Edge SO-20-300mil Flip Flops ROHSNexperiaFlip FlopsAIP74HC574SA20.TR
SOP20-40℃~+105℃ 12ns 17ns@4.5V,50pF 2V~6V 3.5pF 30MHz 5ns 6mA 6mA 74HC Series 8 8uA D-Type Enable Rising Edge Synchronous Tri-State SOP20 Flip Flops ROHSWuxi I-core ElecFlip FlopsCD74HC273M96
SOIC-20-300mil-55℃~+125℃ 1 10pF 12ns 2V~6V 30MHz 30ns@4.5V,50pF 3ns 4mA 4mA 74HC Series 8 8uA Asynchronous D-Type Push-Pull Reset Rising Edge SOIC-20-300mil Flip Flops ROHSTexas InstrumentsFlip FlopsCD74HC377M96
SOIC-20-300mil-55℃~+125℃ 10pF 12ns 14ns@5V,15pF 2V~6V 30MHz 3ns 4mA 4mA 74HC Series 8uA D-Type Rising Edge SOIC-20-300mil Flip Flops ROHSTexas InstrumentsFlip Flops74HC574D
SOIC-20-300mil-40℃~+125℃ 1 12ns 17ns@4.5V,50pF 2V~6V 3.5pF 30MHz 5ns 6mA 6mA 74HC Series 8 8uA D-Type Enable Rising Edge Tri-State SOIC-20-300mil Flip Flops ROHSNexperiaFlip FlopsMC74HCT273ADW
SOIC-20-300mil-55℃~+125℃ 1 25ns@5V,50pF 30MHz 4.5V~5.5V 4mA 4mA 4uA 74HCT Series 8 Asynchronous D-Type Reset Rising Edge SOIC-20-300mil Flip Flops ROHSonsemiFlip FlopsMM74HCT374WM
SOIC-20-300mil-40℃~+85℃ 10pF 16ns 20ns 30MHz 4.5V~5.5V 46ns@5V,150pF 7.2mA 7.2mA 74HCT Series 8uA D-Type Rising Edge Tri-State SOIC-20-300mil Flip Flops ROHSonsemiFlip FlopsMC74HCT374ADW
SOIC-20-300mil-55℃~+125℃ 1 10pF 12ns 30MHz 31ns@5V,50pF 4.5V~5.5V 4uA 5ns 6mA 6mA 74HCT Series 8 D-Type Enable Rising Edge Tri-State SOIC-20-300mil Flip Flops ROHSonsemiFlip Flops
Questions
Is there a KiCad symbol and footprint for the CD74HC574M?
Yes. The symbol is 74xx:74LS574 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 CD74HC574M?
SOIC-20-300mil, with 20 pins. Its footprint is drawn on this page.
Where is the CD74HC574M datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CD74HC574M?
JLCPCB lists it as part C2872764, with 8 in stock; the sellers' links on this page open their listings.
What can replace the CD74HC574M?
Parts like it in the library: the 74HC273D by Nexperia, the AIP74HC574SA20.TR by Wuxi I-core Elec, the CD74HC273M96 by Texas Instruments and the CD74HC377M96 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.