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[Supply, Recycle] USB5742B/2G 2-Port SS/HS USB Controller Hub, USB2.0 56-VQFN

[Supply, Recycle] USB5742B/2G 2-Port SS/HS USB Controller Hub, USB2.0 56-VQFN

Source:our siteTime:2023-11-16Views:

Shenzhen Mingjiada Electronics Co., Ltd. [Supply, Recycle] USB5742B/2G 2-Port SS/HS USB Controller Hub, USB2.0 56-VQFNGeneral DescriptionUSB5742B/2G is low-power, OEM configurable, USB 3.2 Gen 1 hub feature controller with 2 downstream ports and advan…

Shenzhen Mingjiada Electronics Co., Ltd. [Supply, Recycle] USB5742B/2G 2-Port SS/HS USB Controller Hub, USB2.0 56-VQFN


General Description

USB5742B/2G is low-power, OEM configurable, USB 3.2 Gen 1 hub feature controller with 2 downstream ports and advanced features for embedded USB applications. The USB5742 is fully compliant with the Universal Serial Bus Revision 3.2 Specification and USB 2.0 Link Power Management Addendum. The USB5742 supports 5 Gbps SuperSpeed (SS), 480 Mbps Hi-Speed (HS), 12 Mbps Full-Speed (FS), and 1.5 Mbps Low-Speed (LS) USB downstream devices on all enabled downstream ports.


Key Benefits

USB 3.2 Gen 1 compliant 5 Gbps, 480 Mbps, 12 Mbps and 1.5 Mbps operation

- 5 V tolerant USB 2.0 pins

- 1.32 V tolerant USB 3.2 Gen 1 pins

- Integrated termination & pull-up/pull-down resistors

Smart port controller operation

- Firmware handling of companion port controllers

On-chip microcontroller

- Manages I/Os, VBUS, and other signals

8 KB RAM, 64 KB ROM

8 KB One Time Programmable (OTP) ROM

- Includes on-chip charge pump

Environmental

- 3 kV HBM JESD22-A114F ESD protection

- Commercial temperature range (0°C to +70°C)

- Industrial temperature range (-40°C to +85°C)


Target Applications

Standalone USB Hubs

Laptop Docks

PC Motherboards

PC Monitor Docks

Multi-function USB 3.2 Gen 1 Peripherals


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Tel: +86 13410018555

E-mail: sales@hkmjd.com

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