


- Manufacturer
- MFR.Part #
- CYUSB3304-68LTXCT
- JLCPCB Part #
- C914921
- Package
- QFN-68-EP(8x8)
- Description
- -40℃~+85℃ 1.2V、3.3V、5V 4 5Gbps Hub I2C USB 3.0 QFN-68-EP(8x8) USB HUB Controllers ROHS
- EasyEDA Libraries
- ECCN
- 3A991A3
- 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 HUB Controllers | |
| Manufacturer | Infineon/Cypress Semicon | |
| Package | QFN-68-EP(8x8) | |
| Operating Temperature | -40℃~+85℃ | |
| Memory Interface | I2C | |
| Number of Channels | 4 | |
| Data Rate | 5Gbps | |
| Voltage - Supply | 1.2V、3.3V、5V | |
| USB Protocol | USB 3.0 | |
| type | Hub |

* Images are for reference only
CYUSB3304-68LTXCT
Extended- Manufacturer
- MFR.Part #
- CYUSB3304-68LTXCT
- JLCPCB Part #
- C914921
- Package
- QFN-68-EP(8x8)
- Description
- -40℃~+85℃ 1.2V、3.3V、5V 4 5Gbps Hub I2C USB 3.0 QFN-68-EP(8x8) USB HUB Controllers ROHS
- EasyEDA Libraries
- ECCN
- 3A991A3
- 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 #
- CYUSB3304-68LTXCT
- JLCPCB Part #
- C914921
- Package
- QFN-68-EP(8x8)
- Description
- -40℃~+85℃ 1.2V、3.3V、5V 4 5Gbps Hub I2C USB 3.0 QFN-68-EP(8x8) USB HUB Controllers ROHS
- EasyEDA Libraries
- ECCN
- 3A991A3
- 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.
CYUSB3304-68LTXCT Specifications
CYUSB3304-68LTXCT technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Interface/USB HUB Controllers | |
| Manufacturer | Infineon/Cypress Semicon | |
| Package | QFN-68-EP(8x8) | |
| Operating Temperature | -40℃~+85℃ | |
| Memory Interface | I2C | |
| Number of Channels | 4 | |
| Data Rate | 5Gbps | |
| Voltage - Supply | 1.2V、3.3V、5V | |
| USB Protocol | USB 3.0 | |
| type | Hub |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CYUSB3304-68LTXCT. 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.

CYUSB3304-68LTXCT Documents
CYUSB3304-68LTXCT datasheets or manufacturer documentation.
Datasheet: CYUSB3304-68LTXCT Datasheet (PDF)
CYUSB3304-68LTXCT Schematic Symbol & PCB Footprint
The CYUSB3304-68LTXCT schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.