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CYUSB3314-88LTXC
USB Interface, USB Hub Controller, USB 3.0, 1.14 V, 1.26 V, QFN, 88 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerINFINEON
Manufacturer Part NoCYUSB3314-88LTXC
Newark Part No.78AC4338
Your Part Number
Technical Datasheet
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| 1+ | $6.050 |
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Product Information
ManufacturerINFINEON
Manufacturer Part NoCYUSB3314-88LTXC
Newark Part No.78AC4338
Technical Datasheet
USB IC TypeUSB Hub Controller
USB StandardUSB 3.0
Supply Voltage Min1.14V
Supply Voltage Max1.26V
Interface Case StyleQFN
IC Case / PackageQFN-EP
No. of Pins88Pins
Data Rate5Gbps
No. of Ports4 Port
No. of Ports4Ports
Operating Temperature Min0°C
Operating Temperature Max70°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
Product Overview
CYUSB3314-88LTXC is a HX3 family of USB 3.0 hub controller. It is compliant with the USB 3.0 specification revision 1.0. HX3 supports SuperSpeed (SS), Hi-Speed (HS), Full-Speed (FS), and Low-Speed (LS) on all the ports. It has integrated termination, pull-up, and pull-down resistors and supports configuration options through pin-straps to reduce the overall BOM of the system.
- 4 (USB 3.0) number of DS ports
- Enhanced battery charging: each DS port complies w/ USB battery charging v1.2(BC v1.2) specification
- Ghost charge: charges DS port devices without a host on the upstream (US) port
- Integrated ARM® Cortex™-M0 CPU, 16KB RAM, 32KB ROM
- Configure GPIOs for overcurrent protection, power enable and LEDs
- Upgrade firmware using I2C EEPROM or an external I 2C host
- Vendor-command support to implement a USB-to-I2C bridge
- Extensive configuration support
- 88-pin QFN package
- Temperature range from 0 to 70°C
Technical Specifications
USB IC Type
USB Hub Controller
Supply Voltage Min
1.14V
Interface Case Style
QFN
No. of Pins
88Pins
No. of Ports
4 Port
Operating Temperature Min
0°C
Product Range
-
MSL
MSL 1 - Unlimited
USB Standard
USB 3.0
Supply Voltage Max
1.26V
IC Case / Package
QFN-EP
Data Rate
5Gbps
No. of Ports
4Ports
Operating Temperature Max
70°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (1)
Legislation and Environmental
US ECCN:3A991A2
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability