Adafruit CH334F Mini 2-Port USB Hub Breakout

Name: Adafruit CH334F Mini 2-Port USB Hub Breakout
Brand: Adafruit
SKU: AF5999
Price: 5.95 EUR
Availability: InStock

SKU: AF5999

5,95 €

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Net: 5,00 €

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Delivery time: 1 - 3 Workdays (DE - int. shipments may differ)

Product Information

Product safety information

Manufacturer information:

Adafruit Industries LLC
Varick St. 150
Unknown NY
New York, Vereinigte Staaten, 10013
[email protected]
https://eckstein-shop.de/Adafruit-Marken

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137098710
HAN:	5999
Category:	USB/I2C/SPI/UART
Storage Tiers:	Neu
Shipping weight:	0,01 kg
Item weight:	0,00 kg
Dimensions ( Length × Width × Height ):	2,40 × 2,00 × 0,50 cm

Product Description

Sometimes, you've got something with a USB host, like an embedded Linux board, and you want to connect more than one thing. Or maybe you want to turn something like a keyboard into a multi-device USB peripheral. The Adafruit CH334F Mini 2-Port USB Hub Breakout will do that for you! It features a CH334F USB 2.1 hub chip, which converts one high-speed port into two.

Most folks who use a USB hub get one that comes in an enclosure with connectors or cables included. But those hubs are going to be bulky - they're meant for external use. This breakout board is designed to be compact and easily embedded into an enclosure or existing device. There are four mounting holes but other than that, we tried to keep it as compact as possible.

Part of how we kept it small is not including downstream ports! The breakout has either 0.1" header or USB C for the upstream and four 4-pin ports for peripheral connections. We expect folks to solder directly to the pads or use our 'simple' USB breakout cables.

You get one fully assembled/tested board and some header if you want to plug it into a breadboard. Other than that, keep in mind there are no USB ports for the two downstreams.

CH334 Specifications:

4-port USB HUB, providing 4 USB 2.0 downstream ports, backward compatible with USB 1.1 protocol specification
Support high performance MTT mode, providing independent TT for each port to achieve full bandwidth concurrent transmission, with 4 times the total bandwidth of STT
Support port status LED indicators
Provides crystal oscillator with built-in capacitor, supports external 12MHz input, and built-in PLL provides 480MHz clock for USB PHY
Built-in 1.5K? pull-up resistor on the upstream port, built-in pull-down resistor on the downstream port required for USB Host, streamlined periphery
USB pins have 6KV enhanced ESD performance, Class 3A

Product Dimensions: 24.0mm x 20.1mm x 5.0mm / 0.9" x 0.8" x 0.2"

Product Weight: 2.2g / 0.1oz

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Wiki

Manufacturer according to GPSR
Adafruit Industries LLC, Varick St. 150, 10013 New York, Unknown NY, Vereinigte Staaten, [email protected], https://eckstein-shop.de/Adafruit-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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Adafruit CH334F Mini 2-Port USB Hub Breakout

Dimensions and Weight

Wiki

Adafruit CH334F Mini 2-Port USB Hub Breakout

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