CH318T 480Mbps USB 2.0 High-Speed Isolator Isolation Protection Isolated USB HUB for PC HDD/Eliminate Ground Noise DAC/Audio

CH318T USB2.0 Hi-Speed Isolator 480Mbps | Eliminate Ground Loop Noise for DAC/Audio | 1.5kV Isolation Protects USB Ports

‌CH318T USB2.0 Hi-Speed Isolator Chip‌

The CH318T is a control IC for high-speed USB signal isolation and transmission distance extension. It supports capacitive coupling or network transformer coupling, enabling real-time USB signal isolation while extending transmission range. With integrated USB HUB functionality:

‌Upstream Port‌: USB2.0 Hi-Speed

‌Downstream Ports‌: 480Mbps (Hi-Speed), 12Mbps (Full-Speed), 1.5Mbps (Low-Speed)

Ideal for high-speed USB isolation, isolated HUBs, and extended HUB applications.

‌Speed‌: USB2.0 Hi-Speed 480Mbps | USB1.1 Full-Speed 12Mbps | USB1.0 Low-Speed 1.5Mbps

‌Isolation Voltage‌: 1500V DC

‌Power‌: Input DC 5V/1A | Output DC 5V/0.4A

‌Operating Temp.‌: -20℃ to 85℃

‌Driver-Free‌: Plug-and-play operation

‌Protocol Support‌: Control/Bulk/Interrupt/Isochronous Transfers

✅ ‌Noise-Sensitive Applications‌

Eliminate computer-generated interference in precision systems:

Hi-Fi audio systems & DAC decoders

High-accuracy USB data acquisition

✅ ‌High-Voltage/Harsh Environments‌

Essential isolation for safety in:

Motor drives & inverters

HV power systems connected to PCs

✅ ‌USB Debugging Equipment‌

Fix connection failures in:

JTAG/SWD emulators

ISP/ICP programmers

✅ ‌Industrial USB Devices‌

Prevent crashes in harsh conditions:

USB/Serial converters

Extended USB lines (acts as repeater)

✅ ‌Consumer Peripherals‌

Protect common devices:

USB DAC/Cameras/HDDs