


- Manufacturer
- MFR.Part #
- XR21V1414IM48-F
- JLCPCB Part #
- C517979
- Package
- TQFP-48(7x7)
- Description
- -40℃~+85℃ 2.97V~3.63V USB to UART TQFP-48(7x7) USB Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Interface/USB Converters | |
| Manufacturer | MaxLinear | |
| Package | TQFP-48(7x7) | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Channels | 4 | |
| Data Rate | 12Mbps | |
| Applications Function | USB to UART | |
| Voltage - Supply | 2.97V~3.63V | |
| USB Protocol | USB 2.0 |

* Images are for reference only
XR21V1414IM48-F
Extended- Manufacturer
- MFR.Part #
- XR21V1414IM48-F
- JLCPCB Part #
- C517979
- Package
- TQFP-48(7x7)
- Description
- -40℃~+85℃ 2.97V~3.63V USB to UART TQFP-48(7x7) USB Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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
- Manufacturer
- MFR.Part #
- XR21V1414IM48-F
- JLCPCB Part #
- C517979
- Package
- TQFP-48(7x7)
- Description
- -40℃~+85℃ 2.97V~3.63V USB to UART TQFP-48(7x7) USB Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
XR21V1414IM48-F Specifications
XR21V1414IM48-F technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Interface/USB Converters | |
| Manufacturer | MaxLinear | |
| Package | TQFP-48(7x7) | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Channels | 4 | |
| Data Rate | 12Mbps | |
| Applications Function | USB to UART | |
| Voltage - Supply | 2.97V~3.63V | |
| USB Protocol | USB 2.0 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the XR21V1414IM48-F. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

XR21V1414IM48-F Documents
XR21V1414IM48-F datasheets or manufacturer documentation.
Datasheet: XR21V1414IM48-F Datasheet (PDF)
XR21V1414IM48-F Schematic Symbol & PCB Footprint
The XR21V1414IM48-F schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.