CD54HC74F3A
Texas InstrumentsExtended
-55℃~+125℃ 1 10pF 13ns 17ns@6V,15pF 2 2V~6V 35MHz 3ns 5.2mA 5.2mA 54HC Series Asynchronous D-Type Push-Pull Rising Edge Set and Reset CDIP-14 Flip Flops ROHS
- Part id
- ti/CD54HC74F3A
- Category
- Flip Flops
- Package
- CDIP-14
- Pins
- 14
- In stock
- 3 at JLCPCB (C2997900)
Overview
The CD54HC74F3A is a flip Flop made by Texas Instruments in a CDIP-14 package with 14 pins. -55℃~+125℃ 1 10pF 13ns 17ns@6V,15pF 2 2V~6V 35MHz 3ns 5.2mA 5.2mA 54HC Series Asynchronous D-Type Push-Pull Rising Edge Set and Reset CDIP-14 Flip Flops ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74AC74N, from EasyEDA) and its footprint (EasyEDA_Cloud:CDIP-14_L20.0-W6.8-P2.54-LS7.8-BL, from EasyEDA), ready for a KiCad board. 3 are in stock at JLCPCB (part C2997900).
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | 1CLR# | Unspecified |
| 2 | 1D | Unspecified |
| 3 | 1CLK | Unspecified |
| 4 | 1PRE# | Unspecified |
| 5 | 1Q | Unspecified |
| 6 | 1Q# | Unspecified |
| 7 | GND | Unspecified |
| 8 | 2Q# | Unspecified |
| 9 | 2Q | Unspecified |
| 10 | 2PRE# | Unspecified |
| 11 | 2CLK | Unspecified |
| 12 | 2D | Unspecified |
| 13 | 2CLR# | Unspecified |
| 14 | VCC | Unspecified |
Parts like it
8
MC74HC74AD
SOIC-14-55℃~+125℃ 1 10pF 14ns 17ns@6V,50pF 2 2V~6V 2uA 35MHz 3ns 5.2mA 5.2mA 74HC Series Asynchronous Complementary D-Type Rising Edge Set and Reset SOIC-14 Flip Flops ROHSonsemiFlip Flops
SN74HC574N(LX)
DIP-20-40℃~+125℃ 0ns 1 14ns@5V,15pF 2V~6V 2ns 3.5pF 35MHz 7.8mA 7.8mA 74HC Series 8 8uA D-Type Enable Rising Edge Tri-State DIP-20 Flip Flops ROHSlingxingicFlip Flops
SN74LS175DR(LX)
SOP-16-40℃~+125℃ 0ns 1 1ns 1uA 2V~6V 30ns@6V,50pF 35MHz 4 74LS Series Asynchronous Complementary type D-Type Reset Rising Edge SOP-16 Flip Flops ROHSlingxingicFlip Flops
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 Flops
SN74ALS273NS
SO-20-208mil0ns 0℃~+70℃ 1 10ns 15ns@5V,50pF 2.6mA 20mA 24mA 35MHz 4.5V~5.5V 74ALS Series 8 Asynchronous D-Type Reset Rising Edge SO-20-208mil Flip Flops ROHSTexas InstrumentsFlip FlopsMC74HC112AD
SOIC-16-55℃~+125℃ 1 10pF 2 21ns@6V,50pF 26ns 2V~6V 35MHz 3ns 4uA 5.2mA 5.2mA 74HC Series Asynchronous Complementary Falling Edge JK-Type Set and Reset SOIC-16 Flip Flops ROHSonsemiFlip Flops
SN74LS173N(LX)
DIP-16-40℃~+125℃ -4ns 1 12ns 2V~6V 30ns@6V,50pF 35MHz 4 6mA 6mA 74LS Series 8uA Asynchronous D-Type Reset Rising Edge Tri-State DIP-16 Flip Flops ROHSlingxingicFlip FlopsSN74LS175N(LX)
DIP-16-40℃~+125℃ 0ns 1 1ns 1uA 2V~6V 30ns@6V,50pF 35MHz 4 74LS Series Asynchronous Complementary type D-Type Reset Rising Edge DIP-16 Flip Flops ROHSlingxingicFlip Flops
Questions
Is there a KiCad symbol and footprint for the CD54HC74F3A?
Yes. The symbol is EasyEDA_Cloud:SN74AC74N and the footprint EasyEDA_Cloud:CDIP-14_L20.0-W6.8-P2.54-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CD54HC74F3A?
CDIP-14, with 14 pins. Its footprint is drawn on this page.
Where is the CD54HC74F3A datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CD54HC74F3A?
JLCPCB lists it as part C2997900, with 3 in stock; the sellers' links on this page open their listings.
What can replace the CD54HC74F3A?
Parts like it in the library: the MC74HC74AD by onsemi, the SN74HC574N(LX) by lingxingic, the SN74LS175DR(LX) by lingxingic and the SN74HC574D(LX) by lingxingic. Check their datasheets: a part that fits the footprint may still differ in its ratings.