SN74HC574DB
Texas InstrumentsExtended
-40℃~+85℃ 1 25ns 2V~6V 31ns@6V,50pF 3pF 40MHz 5ns 7.8mA 7.8mA 74HC Series 8 8uA D-Type Rising Edge Tri-State SSOP-20-208mil Flip Flops ROHS
- Part id
- ti/SN74HC574DB
- Category
- Flip Flops
- Package
- SSOP-20-208mil
- Pins
- 20
- In stock
- 0 at JLCPCB (C2677728)
Overview
The SN74HC574DB is a flip Flop made by Texas Instruments in a SSOP-20-208mil package with 20 pins. -40℃~+85℃ 1 25ns 2V~6V 31ns@6V,50pF 3pF 40MHz 5ns 7.8mA 7.8mA 74HC Series 8 8uA D-Type Rising Edge Tri-State SSOP-20-208mil Flip Flops ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS574, from KiCad's library) and its footprint (Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2677728).
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
SN74HCT574DB
SSOP-20-208mil-40℃~+85℃ 1 3pF 4.5V~5.5V 40MHz 47ns@5.5V,150pF 6mA 6mA 74HCT Series 8 8uA D-Type Rising Edge SSOP-20-208mil Flip Flops ROHSTexas InstrumentsFlip FlopsSN74HCT374DB
SSOP-20-208mil-40℃~+85℃ 1 10ns 23ns 32ns@5.5V,50pF 3pF 4.5V~5.5V 40MHz 6mA 6mA 74HCT Series 8 8uA D-Type Rising Edge Tri-State SSOP-20-208mil Flip Flops ROHSTexas InstrumentsFlip Flops
SN74HCT574PW
TSSOP-20-40℃~+85℃ 1 23ns 3pF 4.5V~5.5V 40MHz 47ns@5.5V,150pF 5ns 6mA 6mA 74HCT Series 8 8uA D-Type Rising Edge Synchronous Tri-State TSSOP-20 Flip Flops ROHSTexas InstrumentsFlip FlopsSN74HC574PW
TSSOP-20-40℃~+85℃ 1 21ns 2V~6V 31ns@6V,50pF 3pF 40MHz 5ns 7.8mA 7.8mA 74HC Series 8 8uA D-Type Rising Edge Tri-State TSSOP-20 Flip Flops ROHSTexas InstrumentsFlip Flops
HEF4013BT-Q100J
SO-14-40℃~+125℃ 1 2 3.4mA 3.4mA 3V~15V 4000B Series 40MHz 4uA 60ns@15V,50pF 7.5pF Asynchronous Complementary D-Type Rising Edge Set and Reset SO-14 Flip Flops ROHSNexperiaFlip Flops
HEF4013BTT
TSSOP-14-40℃~+125℃ 1 2 3.4mA 3.4mA 3V~15V 4000B Series 40MHz 4uA 60ns@15V,50pF 7.5pF Asynchronous Complementary D-Type Rising Edge Set and Reset TSSOP-14 Flip Flops ROHSNexperiaFlip Flops
SN74HCT374NSR
SOP-20-208mil-40℃~+85℃ 1 10ns 23ns 3pF 4.5V~5.5V 40MHz 41ns@5.5V,150pF 6mA 6mA 74HCT Series 8 8uA D-Type Rising Edge Tri-State SOP-20-208mil Flip Flops ROHSTexas InstrumentsFlip Flops
SN74HCT574DW
SOIC-20-300mil-40℃~+85℃ 1 23ns 3pF 4.5V~5.5V 40MHz 47ns@5.5V,150pF 5ns 6mA 6mA 74HCT Series 8 8uA D-Type Rising Edge Tri-State SOIC-20-300mil Flip Flops ROHSTexas InstrumentsFlip Flops
Questions
Is there a KiCad symbol and footprint for the SN74HC574DB?
Yes. The symbol is 74xx:74LS574 and the footprint Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74HC574DB?
SSOP-20-208mil, with 20 pins. Its footprint is drawn on this page.
Where is the SN74HC574DB datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74HC574DB?
JLCPCB lists it as part C2677728, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74HC574DB?
Parts like it in the library: the SN74HCT574DB by Texas Instruments, the SN74HCT374DB by Texas Instruments, the SN74HCT574PW by Texas Instruments and the SN74HC574PW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.