SN74LVC574ADW
Texas InstrumentsExtended
-40℃~+125℃ 1 1.5ns 1.65V~3.6V 10uA 150MHz 24mA 24mA 2ns 4.6ns@3.3V,50pF 4pF 8 D-Type Enable Rising Edge Tri-State SOIC-20-300mil Flip Flops ROHS
- Part id
- ti/SN74LVC574ADW
- Category
- Flip Flops
- Package
- SOIC-20-300mil
- Pins
- 20
- In stock
- 5,450 at JLCPCB (C2677739)
Overview
The SN74LVC574ADW is a flip Flop made by Texas Instruments in a SOIC-20-300mil package with 20 pins. -40℃~+125℃ 1 1.5ns 1.65V~3.6V 10uA 150MHz 24mA 24mA 2ns 4.6ns@3.3V,50pF 4pF 8 D-Type Enable Rising Edge Tri-State SOIC-20-300mil Flip Flops ROHS.
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. 5,450 are in stock at JLCPCB (part C2677739).
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 |
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Questions
Is there a KiCad symbol and footprint for the SN74LVC574ADW?
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 SN74LVC574ADW?
SOIC-20-300mil, with 20 pins. Its footprint is drawn on this page.
Where is the SN74LVC574ADW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LVC574ADW?
JLCPCB lists it as part C2677739, with 5,450 in stock; the sellers' links on this page open their listings.
What can replace the SN74LVC574ADW?
Parts like it in the library: the 74LVC374AD by Nexperia, the MC74LCX374DWR2G by onsemi, the SN74ABT377ADW by Texas Instruments and the SN74LVT574DW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.