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Name: CY7C65642-48AXC
Brand: Cypress Semiconductor Corp
SKU: CY7C65642-48AXC
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Cypress Semiconductor Corp CY7C65642-48AXC

Part No.:: CY7C65642-48AXC

Manufacturer:: Cypress Semiconductor Corp

Package:: 48-LQFP

Datasheet:: CY7C65642-48AXC.pdf

Description:: IC USB HUB CTRLR 4PORT LP 48TQFP

In Stock:: 2017

Quantity:: Add To Cart

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CY7C65642-48AXC Specifications

Package/Case:
48-LQFP
Packaging:
Tray
Series:
HX2VL TetraHub™
ProductStatus:
Active
Protocol:
USB
Function:
Controller
Interface:
I²C, SPI
Standards:
USB 2.0
Voltage-Supply:
3.15V ~ 5.25V
Current-Supply:
-
OperatingTemperature:
0°C ~ 70°C

CY7C65642-48AXC this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CY7C65642-48AXC price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for CY7C65642-48AXC to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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CY7C65642-48AXC information

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CY7C65642-48AXC Typical application Circuitry

The CY7C65642-48AXC is a part of the HX2VL family of Very Low Power USB 2.0 hub controllers from Cypress Semiconductor. This IC offers four downstream ports, making it suitable for various PC peripheral and consumer applications. Below is an outline of a typical application circuit for the CY7C65642-48AXC:

1. Power Supply (VDD): The VDD pins are connected to the 3.3V power supply. Ensure that the power supply is correctly decoupled, typically with a 10uF tantalum capacitor and a 0.1uF ceramic capacitor in parallel.
2. Upstream USB Connection (USBDP/USBDM): The CY7C65642-48AXC upstream USB data lines (USBDP/USBDM) connect the hub to the host device. These data lines should be routed as a 90-ohm differential pair to the USB connector.
3. Downstream USB Connections (D0P/D0M to D3P/D3M): The CY7C65642-48AXC downstream USB data lines connect the hub to the USB devices. These data lines should also be routed as 90-ohm differential pairs to the USB connectors.
4. Clock (XTALI/XTALO): A crystal oscillator (typically 24MHz) is connected to the XTALI/XTALO pins to provide a clock source for the hub.
5. Reset (RESET#): The RESET# pin can be connected to a reset circuit to ensure a controlled startup.
6. Configuration (CFG1, CFG2): The configuration pins, CFG1 and CFG2, determine the functionality of the hub. They are typically tied to VDD or ground to set the configuration.
7. Overcurrent (OC0# to OC3#): These inputs indicate overcurrent conditions on the downstream ports. Typically, they are connected to power switches that supply power to the USB ports.
8. Power Enable (PE0 to PE3): These outputs enable or disable power to the downstream ports. They are usually connected to the enable inputs of power switches.
This overview gives a simplified introduction to a CY7C65642-48AXC application circuit. For detailed, application-specific information, including recommended component values, please consult the official datasheet or application notes provided by Cypress Semiconductor.

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6. What is the process for return or replacement of CY7C65642-48AXC?

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of CY7C65642-48AXC.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations