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SL6341 USB3.2 GeniX1 interface 4-port hub controller integrated circuit

Name: SL6341 USB3.2 GeniX1 interface 4-port hub controller integrated circuit
Brand: Shenzhen Duoyi Technology CO., Ltd.
Price: 1.0 USD
Availability: InStock

Price 1.0 USD ($)/ Piece

Get a Price/Quote

MOQ : 4000 Pieces

SL6341 USB3.2 GeniX1 interface 4-port hub controller integrated circuit Specification

Output
4 x USB 3.2 Gen1 downstream ports

Features
Plug and play, supports USB battery charging (BC1.2), over-current protection, hot plug support

Response Time
Low-latency USB signal routing

Power Source
USB BUS or external adapter

Usage
Expansion of USB ports

Power Supply
Bus-powered or self-powered

Operating Temperature
-40C to +85C

Components
CMOS, ESD protection, X1 crystal oscillator support

Thermal Conductivity
Standard IC package

Charging Voltage
5V (per downstream port)

Input
1 x USB 3.2 Gen1 upstream port

Interface
USB 3.2 Gen1 (Backward compatible with USB 2.0/1.1)

Product Type
Integrated Circuit (IC) - USB Hub Controller

Application
Motherboards, laptops, docking stations, USB hubs

Rated Voltage
5V DC

Supply Voltage
3.3V core, 5V I/O

Size
9 mm x 9 mm (package)

Dimension (L*W*H)
9 mm x 9 mm x 0.85 mm

Function
USB 3.2 Gen1 4-port hub controller

Color
Black (as per package image)

Weight
Approx. 2g (typical for IC)

Thickness
0.85 mm (package thickness)

Capacity
Supports 4 downstream ports

Current Rating
Up to 1.5A per port (power switching dependent)

Frequency
Up to 5 Gbps (SuperSpeed)

Reference Design Availability
Yes, standard USB hub reference design

Integrated Transceivers
High-speed and SuperSpeed PHYs included

Backward Compatibility
Supports USB 2.0 and USB 1.1 devices

Power Consumption
Low power, typ. <250 mW

Firmware Upgrade Capability
Supports external firmware upgrade via vendor mode

Compliance
USB-IF certified, RoHS compliant

Package Type
QFN-48

Mounting Type
SMT (Surface Mount Technology)

Max Data Rate
5 Gbps per port

Hot Plug Capability
Supported

Crystal Oscillator Support
12 MHz, external

ESD Protection
>8kV human-body model

Downstream Port Power Management
Individual port power switching and over-current protection

SL6341 USB3.2 GeniX1 interface 4-port hub controller integrated circuit Trade Information

Minimum Order Quantity
4000 Pieces

FOB Port
Shenzhen

Payment Terms
Telegraphic Transfer (T/T)

Supply Ability
200000 Pieces Per Month

Delivery Time
1 Week

Sample Available
No

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
4000 pcs per package

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

Certifications
ROHS

About SL6341 USB3.2 GeniX1 interface 4-port hub controller integrated circuit

SL6340 is a 4-port HUB controller chip with USB 3.2 GeniX1 interface, integrated with 32 chips on-chip

Bit microprocessor, which has the characteristics of low power consumption, high performance, and configurable; Chip integrated USB 3.0 high-speed device

The layer transceiver and USB2.0 high-speed physical layer transceiver enable the chip to perfectly support ultra high speed and high speed

Connect to low-speed USB upstream and downstream devices; High chip integration, internal integration of 5V to 3.3V and 5V to 1.1V

DCDC Greatly streamlined peripheral circuits.

SL6340 supports BC1.2 fast charging protocol that complies with USB IF specifications, and it can be used for Apple and Samsung devices

Provide a maximum charging current of 1.5A.

SL6340 supports configuring device information through external SPI flash/EEPROM. This version of SL6340 chip

SPI-FLASH must be configured for use, and our company provides a configuration program/or a SPI-FLASH that completes program configuration.

Seamless High-Speed Connectivity

The SL6341 is engineered to offer reliable 5 Gbps data rates per port with integrated SuperSpeed PHYs, ensuring rapid and stable USB communication. It's compatible with USB 2.0/1.1 devices, making it a future-proof hub controller for various USB expansion needs.

Robust Protection and Power Management

Featuring ESD protection greater than 8kV (human-body model) and individual port power switching with over-current protection, the SL6341 defends connected devices from electrical surges and power irregularities, helping maintain safety and longevity in demanding environments.

Flexible Implementation and Easy Integration

With both bus-powered and self-powered operation and a compact QFN-48 SMT package, SL6341 easily fits into modern electronics. External firmware upgrades, BC1.2 charging, and plug and play make integration simple for OEMs and designers.

FAQ's of SL6341 USB3.2 GeniX1 interface 4-port hub controller integrated circuit:

Q: How does the SL6341 ensure USB device safety and reliability?

A: The SL6341 incorporates advanced ESD protection (>8kV human-body model) and individual port power management, including over-current protection. This defends downstream devices from electrical surges and maintains robust, safe connectivity for each port.

Q: What applications are suitable for the SL6341 USB3.2 Gen1x1 hub controller?

A: The SL6341 is perfect for motherboards, laptops, docking stations, and standalone USB hubs, thanks to its compact QFN-48 package and industry-wide compatibility with USB 3.2 Gen1/2.0/1.1 devices.

Q: When should I consider using an external power supply with the SL6341?

A: An external (self-powered) supply is recommended if you need to support high current loads (up to 1.5A per port) or many devices simultaneously, beyond what standard USB bus power can deliver.

Q: Where can I access a USB reference design for the SL6341?

A: A standard USB hub reference design for the SL6341 is available directly from the manufacturer, making product development and prototyping more efficient for OEMs and system integrators.

Q: What is the process for upgrading SL6341's firmware?

A: The SL6341 supports external firmware upgrade via vendor mode, allowing manufacturers to deploy new features or enhancements over the product lifecycle without replacing the hardware.

Q: How does using SL6341 benefit high-speed USB expansion?

A: With 5 Gbps per port speeds, low-latency routing, and broad compatibility, the SL6341 maximizes both performance and flexibility. It supports hot plug, individual port control, and efficient charging, delivering an optimized user experience.