CH315G - USB extension controller

CH315G Datasheet Preview — Preview of CH315G PDF

Datasheet Details

Part number	CH315G
Manufacturer	ETC
File Size	126.28 KB
Description	USB extension controller
Datasheet	CH315G-ETC.pdf

CH315G Product details

Description

POWER POWER POWER USB signal Positive power input port, requires an external 0.1uF power decoupling capacitance Public ground, ground connection for USB Attachment of VCC input external power while 3.3V;connects of 0.01uF decoupling capacitance outside while 5V Directly connect to USB bus D+ data bus The DataSheet of CH315 (the first) 3 12 1 5 4 No No No No No No 10 No 7,8,9 2 UD- USB signal Directly connect to USB bus D- data bus No REF Consult power Consult power of internal simulat

Features

supports 12Mbps full-speed and 1.5Mbps low-speed USB transfer, compatible with USB 2.0.
supports USB control transfer, bulk transfer, interrupt transfer, synchronous/isochronous transfer. The DataSheet of CH315 (the first) 2.
automatically detect USB Full-Speed or USB Low-Speed, CH315H offer USB transfer status indication.
the same chip can be configured as upstream mode and downstream mode, connect to USB-Host and USB-Device.
the downstream mode can automatically.

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Other Datasheets by ETC

CH315H - USB signal isolation controller
CH340 - USB to serial chip
CH341 - USB bus converter
CH341A - USB bus convert
CH342 - USB to Dual Serial Ports
CH343 - USB to High-Speed Serial Chip

Published: Aug 31, 2015 |