CD54AC74F3A
Texas InstrumentsExtended
-55℃~+125℃ 0ns 1.5V~5.5V 10pF 125MHz 2.5ns@5V,50pF 24mA 24mA 3.5ns 4uA D-Type Rising Edge Set and Reset CDIP-14 Flip Flops ROHS
- Part id
- ti/CD54AC74F3A
- Category
- Flip Flops
- Package
- CDIP-14
- Pins
- 5
- In stock
- 3 at JLCPCB (C3827246)
Overview
The CD54AC74F3A is a flip Flop made by Texas Instruments in a CDIP-14 package with 14 pins. -55℃~+125℃ 0ns 1.5V~5.5V 10pF 125MHz 2.5ns@5V,50pF 24mA 24mA 3.5ns 4uA D-Type 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 C3827246).
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 |
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Questions
Is there a KiCad symbol and footprint for the CD54AC74F3A?
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 CD54AC74F3A?
CDIP-14, with 14 pins. Its footprint is drawn on this page.
Where is the CD54AC74F3A datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CD54AC74F3A?
JLCPCB lists it as part C3827246, with 3 in stock; the sellers' links on this page open their listings.
What can replace the CD54AC74F3A?
Parts like it in the library: the CD74ACT374M96 by Texas Instruments, the SN74AC74NSR by Texas Instruments, the SN74ABT821ADW by Texas Instruments and the 74LVC574AT20 by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.