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Infineon Technologies CY7C65634-28LTXCT — Logic ICs
Infineon Technologies

Infineon CY7C65634-28LTXCT USB 2.0 Hub Controller, 28-QFN

MPNCY7C65634-28LTXCT
End of Life

Infineon HX2VL™ series CY7C65634-28LTXCT USB 2.0 hub controller, 3.15V-5.25V supply, 0°C-70°C, 28-WFQFN Exposed Pad (5x5 mm), Tape & Reel.

$4.35Ref. price · indicative, final on quote
CY7C65634-28LTXCT datasheet
Packaging28-WFQFN Exposed Pad
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

CY7C65634-28LTXCT Technical Specifications
ParameterValue
SeriesHX2VL™
Voltage3.15V ~ 5.25V
ProtocolUSB
InterfaceUSB
Operating temperature0°C ~ 70°C
StandardsUSB 2.0
PackageTape & Reel (TR); Cut Tape (CT)
FunctionHub Controller
Case28-WFQFN Exposed Pad

Product details

USB 2.0 hub controller in a compact 5x5 QFN

The Infineon CY7C65634-28LTXCT is a USB 2.0 hub controller from the HX2VL series, designed for upstream/downstream USB port expansion in systems that need a simple, self-powered or bus-powered hub function.

USB 2.0 only — not USB 3.0 compatible

This part implements the USB 2.0 standard (480 Mbps High Speed / 12 Mbps Full Speed). It is not backward-compatible with USB 3.0 SuperSpeed — any USB 3.0 host or device will fall back to USB 2.0 operation when connected through this hub. If your design requires USB 3.0 data rates, this is not the right controller.

Package and footprint — 28-QFN with exposed pad

The supplier device package is 28-QFN (5x5).

The part is ROHS3 compliant.

Frequently asked questions

Is CY7C65634-28LTXCT compatible with USB 3.0?

No, this is a USB 2.0 hub controller. It does not support USB 3.0 SuperSpeed operation. Connecting a USB 3.0 device through this hub will force the link to USB 2.0 speeds.

What is the replacement for CY7C65634-28LTXCT?

No direct replacement is listed in the manufacturer's documentation. The CY7C65213-28PVXIT is a different function (USB-to-UART bridge, not a hub controller) and is not a pin-compatible substitute. For a hub controller alternative, consult the HX2VL series portfolio.

How many downstream ports does CY7C65634 support?

The evidence does not specify the number of downstream ports. Refer to the full datasheet for port count and configuration details.