
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Logic/Flip Flops | |
| Manufacturer | Texas Instruments | |
| Package | CDIP-14 | |
| Clock Frequency | 15MHz | |
| Operating Temperature | 0℃~+70℃ | |
| Propagation Delay | 40ns@5V,15pF | |
| Synchronous/Asynchronous | Asynchronous | |
| Number of Bits per Element | 1 | |
| Output Type | Complementary type | |
| Trigger Type | Rising Edge | |
| Setup Time | 20ns | |
| Function | Set and Reset | |
| Type | D-Type | |
| Voltage - Supply | 4.75V~5.25V | |
| Quiescent Current | 30mA | |
| Number of Elements | 2 | |
| Hold Time | 5ns |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
7474DC technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Logic/Flip Flops | |
| Manufacturer | Texas Instruments | |
| Package | CDIP-14 | |
| Clock Frequency | 15MHz | |
| Operating Temperature | 0℃~+70℃ | |
| Propagation Delay | 40ns@5V,15pF | |
| Synchronous/Asynchronous | Asynchronous | |
| Number of Bits per Element | 1 | |
| Output Type | Complementary type | |
| Trigger Type | Rising Edge | |
| Setup Time | 20ns | |
| Function | Set and Reset | |
| Type | D-Type | |
| Voltage - Supply | 4.75V~5.25V | |
| Quiescent Current | 30mA | |
| Number of Elements | 2 | |
| Hold Time | 5ns |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 7474DC. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

7474DC datasheets or manufacturer documentation.
Datasheet: 7474DC Datasheet (PDF)
The 7474DC schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.