M74HCT574T
STMicroelectronicsExtended
-55℃~+125℃ 0ns 1 36ns@4.5V,150pF 4.5V~5.5V 4uA 50MHz 5pF 6mA 6mA 74HCT Series 7ns 8 D-Type Rising Edge Tri-State TSSOP-20 Flip Flops ROHS
- Part id
- st/M74HCT574T
- Category
- Flip Flops
- Package
- TSSOP-20
- Pins
- 20
- In stock
- 0 at JLCPCB (C6293491)
Overview
The M74HCT574T is a flip Flop made by STMicroelectronics in a TSSOP-20 package with 20 pins. -55℃~+125℃ 0ns 1 36ns@4.5V,150pF 4.5V~5.5V 4uA 50MHz 5pF 6mA 6mA 74HCT Series 7ns 8 D-Type Rising Edge Tri-State TSSOP-20 Flip Flops ROHS.
PCBKit's library has its KiCad symbol (74xx:74HCT574, from KiCad's library) and its footprint (Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6293491).
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
SN74HC174D
SOIC-16-40℃~+85℃ 0ns 1 14ns@6V,50pF 21ns 2V~6V 3pF 5.2mA 5.2mA 50MHz 6 74HC Series 8uA D-Type Reset Rising Edge SOIC-16 Flip Flops ROHSTexas InstrumentsFlip Flops
SN74HC174PW
TSSOP-16-40℃~+85℃ 0ns 1 21ns 27ns@6V,50pF 2V~6V 3pF 5.2mA 5.2mA 50MHz 6 74HC Series 8uA Asynchronous D-Type Reset Rising Edge TSSOP-16 Flip Flops ROHSTexas InstrumentsFlip Flops
CD74HCT377M96
SOIC-20-300mil-55℃~+125℃ 10pF 12ns 38ns@4.5V,50pF 3ns 4.5V~5.5V 4mA 4mA 50MHz 74HCT Series 8 8 8uA D-Type Enable Rising Edge SOIC-20-300mil Flip Flops ROHSTexas InstrumentsFlip Flops
CD74HC74M96
SOIC-14-55℃~+125℃ 1 10pF 12ns 2 2V~6V 30ns@6V,50pF 3ns 4uA 5.2mA 5.2mA 50MHz 74HC Series Asynchronous Complementary D-Type Rising Edge Set and Reset SOIC-14 Flip Flops ROHSTexas InstrumentsFlip Flops
SN74LS374DB
SSOP-20-208mil0℃~+70℃ 1 2.6mA 24mA 28ns@5V,45pF 4.75V~5.25V 40mA 50MHz 74LS Series 8 D-Type Rising Edge SSOP-20-208mil Latches ROHSTexas InstrumentsFlip Flops
SN74LS374NSR
SOIC-20-208mil0ns 0℃~+70℃ 1 2.6mA 20ns 24mA 28ns@5V,45pF 4.75V~5.25V 50MHz 74LS Series 8 D-Type Rising Edge Tri-State SOIC-20-208mil Flip Flops ROHSTexas InstrumentsFlip Flops
SN74LS374N
PDIP-200℃~+70℃ 1 2.6mA 20ns 24mA 28ns@5V,45pF 4.75V~5.25V 40mA 50MHz 74LS Series 8 D-Type Rising Edge Tri-State PDIP-20 Latches ROHSTexas InstrumentsFlip Flops
CD74HCT74E
PDIP-14-55℃~+125℃ 1 10pF 2 35ns@4.5V,50pF 4.5V~5.5V 4mA 4mA 4uA 50MHz 74HCT Series Complementary type D-Type Rising Edge Set and Reset PDIP-14 Flip Flops ROHSTexas InstrumentsFlip Flops
Questions
Is there a KiCad symbol and footprint for the M74HCT574T?
Yes. The symbol is 74xx:74HCT574 and the footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the M74HCT574T?
TSSOP-20, with 20 pins. Its footprint is drawn on this page.
Where is the M74HCT574T datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the M74HCT574T?
JLCPCB lists it as part C6293491, with 0 in stock; the sellers' links on this page open their listings.
What can replace the M74HCT574T?
Parts like it in the library: the SN74HC174D by Texas Instruments, the SN74HC174PW by Texas Instruments, the CD74HCT377M96 by Texas Instruments and the CD74HC74M96 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.