
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/Latches | |
| Manufacturer | Texas Instruments | |
| Package | DIP-16 | |
| Series | DM74279 | |
| Operating Temperature | -55℃~+125℃ | |
| Propagation Delay | 22ns | |
| Number of Channels | 4 | |
| Voltage - Supply | 4.5V~5.5V | |
| Logic Type | SR Latch | |
| Current - Output High(IOH) | 0.8mA | |
| Current - Output Low(IOL) | 16mA |

* 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.
54279DMQB technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Logic/Latches | |
| Manufacturer | Texas Instruments | |
| Package | DIP-16 | |
| Series | DM74279 | |
| Operating Temperature | -55℃~+125℃ | |
| Propagation Delay | 22ns | |
| Number of Channels | 4 | |
| Voltage - Supply | 4.5V~5.5V | |
| Logic Type | SR Latch | |
| Current - Output High(IOH) | 0.8mA | |
| Current - Output Low(IOL) | 16mA |
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Step 1 - Pre-order the parts you need from JLCPCB.
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Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

54279DMQB datasheets or manufacturer documentation.
Datasheet: 54279DMQB Datasheet (PDF)
The 54279DMQB schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.