
Overview
The 74LVC74ADB is a flip Flop made by Nexperia in a SSOP-14-208mil package with 14 pins. -40℃~+125℃ 1.2V~3.6V 100nA 150MHz 1ns 1、1 2 2.6ns@3V,50pF 24mA 2ns 4pF 74LVC Series Asynchronous Complementary D-Type Rising Edge Set and Reset SSOP-14-208mil Flip Flops ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:74ABT74DB,112, from EasyEDA) and its footprint (Package_SO:SSOP-14_5.3x6.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C548837).
Symbol
Footprint
Parameters
18- Clock Frequency
- 150MHz
- Current - Output High(IOH)
- 24mA
- Current - Output Low(IOL)
- 24mA
- Function
- Set and Reset
- Hold Time
- 1ns
- Input Capacitance
- 4pF
- Number of Bits per Element
- 1
- Number of Elements
- 2
- Operating Temperature
- -40℃~+125℃
- Output Type
- Complementary
- Propagation Delay
- 2.6ns@3V,50pF
- Quiescent Current
- 100nA
- Series
- 74LVC Series
- Setup Time
- 2ns
- Synchronous/Asynchronous
- Asynchronous
- Trigger Type
- Rising Edge
- Type
- D-Type
- Voltage - Supply
- 1.2V~3.6V
Order codes
2- 74LVC74ADB,112LCSC C548837
- 74LVC74ADB,118LCSC C548838
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | 1R#D | Unspecified |
| 2 | 1D | Unspecified |
| 3 | 1CP | Unspecified |
| 4 | 1S#D | Unspecified |
| 5 | 1Q | Unspecified |
| 6 | 1Q# | Unspecified |
| 7 | GND | Unspecified |
| 8 | 2Q# | Unspecified |
| 9 | 2Q | Unspecified |
| 10 | 2S#D | Unspecified |
| 11 | 2CP | Unspecified |
| 12 | 2D | Unspecified |
| 13 | 2R#D | Unspecified |
| 14 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the 74LVC74ADB?
Yes. The symbol is EasyEDA_Cloud:74ABT74DB,112 and the footprint Package_SO:SSOP-14_5.3x6.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74LVC74ADB?
SSOP-14-208mil, with 14 pins. Its footprint is drawn on this page.
Where is the 74LVC74ADB datasheet?
Nexperia publishes it: the Datasheet link on this page opens it.
Where can I order the 74LVC74ADB?
JLCPCB lists it as part C548837, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74LVC74ADB?
Parts like it in the library: the 74ABT74DB by Nexperia, the SN74LVC74APW by Texas Instruments, the SN74LVC112ANSR by Texas Instruments and the 74LVC574AD by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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