CY7C65640A-LFXC

CY7C65640A-LFXC, TetraHub High-Speed USB Hub Controller, QFN, -0.5V to +4.0V, 1.6W, Cypress Semiconductor

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Price:: US $2.50~3.00 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
1 ~ 300 :	3.00 / Piece
301 ~ 600 :	2.80 / Piece
601 ~ 1000 :	2.50 / Piece

PartNumber:: CY7C65640A-LFXC

Brand:: Cypress Semiconductor - Cypress | Pack: QFN | D/C: 11+

Availability:: Supply Ability: 1000/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-05-24

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Part Number:CY7C65640A-LFXC
US $2.50 - 3.00
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piece

Product Summary

The CY7C65640A-LFXC is a high-performance self-powered Universal Serial Bus (USB) 2.0 hub. The Tetra architecture provides four downstream USB ports, with a Transaction Translator (TT) for each port, making it the highest-performance hub possible. This single-chip device incorporates one upstream and four downstream USB transceivers, a Serial Interface Engine (SIE), USB Hub Controller and Repeater, and four TTs. The CY7C65640A-LFXC is suitable for standalone hubs, motherboard hubs, and monitor hub applications.

Parametrics

CY7C65640A-LFXC absolute maximum ratings: (1)Storage Temperature: -65℃ to +150 ℃; (2)Ambient Temperature with Power Applied: 0℃ to +70℃; (3)Supply Voltage to Ground Potential: -0.5V to +4.0V; (4)DC Voltage Applied to Outputs in High Z State: -0.5V to VCC + 0.5V; (5)Power Dissipation (4 HS ports): 1.6W.

Features

CY7C65640A-LFXC features: (1)USB 2.0 hub; (2)Four downstream ports; (3)Multiple transaction translators-one per downstream port for maximum performance; (4)VID, PID, and DID configured from external SPI EEPROM; (5)24-MHz external crystal; (6)Small package-Quad Flat Pack, no leads (QFN); (7)Integrated upstream pull-up resistor; (8)Integrated downstream pull-down resistors for all downstream ports; (9)Integrated upstream and downstream series termination resistors.