


- Manufacturer
- MFR.Part #
- KSZ9031MNXCC
- JLCPCB Part #
- C633478
- Package
- QFN-64-EP(8x8)
- Description
- 0℃~+70℃ 1.8V、2.5V、3.3V 10BASE-T、100BASE-TX、1000BASE-T 10Mbit/s、100Mbit/s、1Gbit/s MII、GMII PHY Transceiver QFN-64-EP(8x8) Ethernet Transceivers ROHS
- EasyEDA Libraries
- ECCN
- 5A991B1
- 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/Ethernet Transceivers | |
| Manufacturer | Microchip Tech | |
| Package | QFN-64-EP(8x8) | |
| Operating Temperature | 0℃~+70℃ | |
| Type | PHY Transceiver | |
| Data Rate | 10Mbit/s、100Mbit/s、1Gbit/s | |
| Voltage - Supply | 1.8V、2.5V、3.3V | |
| Features | Cable diagnostics、Programmable LED indication、Low-power mode | |
| MAC Interface | MII、GMII | |
| Ethernet Speed Standards | 10BASE-T、100BASE-TX、1000BASE-T |

* Images are for reference only
KSZ9031MNXCC
Extended- Manufacturer
- MFR.Part #
- KSZ9031MNXCC
- JLCPCB Part #
- C633478
- Package
- QFN-64-EP(8x8)
- Description
- 0℃~+70℃ 1.8V、2.5V、3.3V 10BASE-T、100BASE-TX、1000BASE-T 10Mbit/s、100Mbit/s、1Gbit/s MII、GMII PHY Transceiver QFN-64-EP(8x8) Ethernet Transceivers ROHS
- EasyEDA Libraries
- ECCN
- 5A991B1
- 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 #
- KSZ9031MNXCC
- JLCPCB Part #
- C633478
- Package
- QFN-64-EP(8x8)
- Description
- 0℃~+70℃ 1.8V、2.5V、3.3V 10BASE-T、100BASE-TX、1000BASE-T 10Mbit/s、100Mbit/s、1Gbit/s MII、GMII PHY Transceiver QFN-64-EP(8x8) Ethernet Transceivers ROHS
- EasyEDA Libraries
- ECCN
- 5A991B1
- 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.
KSZ9031MNXCC Specifications
KSZ9031MNXCC technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Interface/Ethernet Transceivers | |
| Manufacturer | Microchip Tech | |
| Package | QFN-64-EP(8x8) | |
| Operating Temperature | 0℃~+70℃ | |
| Type | PHY Transceiver | |
| Data Rate | 10Mbit/s、100Mbit/s、1Gbit/s | |
| Voltage - Supply | 1.8V、2.5V、3.3V | |
| Features | Cable diagnostics、Programmable LED indication、Low-power mode | |
| MAC Interface | MII、GMII | |
| Ethernet Speed Standards | 10BASE-T、100BASE-TX、1000BASE-T |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the KSZ9031MNXCC. 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.

KSZ9031MNXCC Documents
KSZ9031MNXCC datasheets or manufacturer documentation.
Datasheet: KSZ9031MNXCC Datasheet (PDF)
KSZ9031MNXCC Schematic Symbol & PCB Footprint
The KSZ9031MNXCC schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.