
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 | Rochester Electronics, LLC | |
| Package | - | |
| Operating Temperature | -55℃~+125℃ | |
| Clock Frequency | 25MHz | |
| Propagation Delay | 40ns@5V,50pF | |
| Synchronous/Asynchronous | Asynchronous | |
| Trigger Type | Falling Edge | |
| Current - Output High(IOH) | 400uA | |
| Setup Time | 25ns | |
| Series | 54LS Series | |
| Function | Reset | |
| Type | JK-Type | |
| Voltage - Supply | 4.5V~5.5V | |
| Number of Elements | 2 | |
| Hold Time | 0ns | |
| Current - Output Low(IOL) | 4mA |

* 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.
54LS107A/BCA technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Logic/Flip Flops | |
| Manufacturer | Rochester Electronics, LLC | |
| Package | - | |
| Operating Temperature | -55℃~+125℃ | |
| Clock Frequency | 25MHz | |
| Propagation Delay | 40ns@5V,50pF | |
| Synchronous/Asynchronous | Asynchronous | |
| Trigger Type | Falling Edge | |
| Current - Output High(IOH) | 400uA | |
| Setup Time | 25ns | |
| Series | 54LS Series | |
| Function | Reset | |
| Type | JK-Type | |
| Voltage - Supply | 4.5V~5.5V | |
| Number of Elements | 2 | |
| Hold Time | 0ns | |
| Current - Output Low(IOL) | 4mA |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 54LS107A/BCA. 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.

The 54LS107A/BCA schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.