Infineon CY7C65642-28LTXC, Controller IC, 5-Channel 12 Mbps, 5V, USB 2.0, 5 V, 28-Pin QFN

RS Stock No.:: 125-4132
Mfr. Part No.:: CY7C65642-28LTXC
Brand:: Infineon

Infineon CY7C65642-28LTXC, Controller IC, 5-Channel 12 Mbps, 5V, USB 2.0, 5 V, 28-Pin QFN

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Subtotal (1 pack of 2 units)*

$11.60

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$13.34

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In Stock

152 unit(s) ready to ship from another location

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Units	Per unit	Per Pack*
2 +	$5.80	$11.60

*price indicative

RS Stock No.:: 125-4132
Mfr. Part No.:: CY7C65642-28LTXC
Brand:: Infineon

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Number of Transceivers	5
	Product Type	Controller IC
	Maximum Data Rate	12Mbps
	USB Specification	USB 2.0
	Sub Type	Controller
	Power Supply Type	Single
	ESD Protection	Yes
	Minimum Supply Voltage	5V
	Maximum Supply Voltage	5V
	Mount Type	Surface
	Package Type	QFN
	Pin Count	28
	Minimum Operating Temperature	0°C
	Supported Protocols	USB 2.0
	Maximum Operating Temperature	75°C
	Length	5mm
	Series	CY7C65642
	Height	0.7mm
	Standards/Approvals	No
	Automotive Standard	No

	Select all
	Brand Infineon
	Number of Transceivers 5
	Product Type Controller IC
	Maximum Data Rate 12Mbps
	USB Specification USB 2.0
	Sub Type Controller
	Power Supply Type Single
	ESD Protection Yes
	Minimum Supply Voltage 5V
	Maximum Supply Voltage 5V
	Mount Type Surface
	Package Type QFN
	Pin Count 28
	Minimum Operating Temperature 0°C
	Supported Protocols USB 2.0
	Maximum Operating Temperature 75°C
	Length 5mm
	Series CY7C65642
	Height 0.7mm
	Standards/Approvals No
	Automotive Standard No

Infineon CY7C65642 Series Controller IC, 12 Mbps Maximum Data Rate, 5V Supply Voltage - CY7C65642-28LTXC

This controller IC provides USB 2.0 connectivity for embedded systems, managing multiple upstream/downstream links and handling data transactions at full‑speed rates. It is designed for surface‑mounted integration on compact electronic assemblies, operating from a single 5V supply and incorporating on‑die protections suited to typical industrial environments.

Features and Benefits:

• Supports USB 2.0 protocol for compatibility and interoperability
• Handles maximum data throughput of 12 Mbps for full‑speed transfers
• Accepts a single 5V power rail, simplifying power design
• Incorporates ESD protection to improve board‑level robustness
• Offers five transceiver channels to connect multiple USB endpoints
• Available in a QFN package for automated surface‑mount assembly

Applications

• Suitable for embedded USB host or hub functions
• Ideal for compact consumer‑electronics interface boards
• Used with industrial controllers operating across 0-75 °C
• Can be used for multi‑port USB peripheral designs
• Used for space‑constrained modules requiring surface mount

What package type should I plan for in PCB footprint design?

The device is supplied in a QFN package

design pads for a 28‑pin QFN layout and ensure thermal vias as required for heat dissipation.

How many USB transceivers are exposed for system connection?

There are five transceiver channels available, enabling multiple USB links or port implementations.

What temperature range can the device reliably operate within?

The operating window spans from 0 °C to 75 °C, making it suitable for many industrial and commercial ambient conditions.

What supply arrangement is needed for powering the device?

It requires a single 5V supply rail

include decoupling close to the supply pins to maintain signal integrity.