Datasheets
CY7C65642-48AXCT by:

USB Bus Controller, CMOS, PQFP48,

Part Details for CY7C65642-48AXCT by Infineon Technologies AG

Results Overview of CY7C65642-48AXCT by Infineon Technologies AG

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CY7C65642-48AXCT Information

CY7C65642-48AXCT by Infineon Technologies AG is a Bus Controller.
Bus Controllers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for CY7C65642-48AXCT

Part # Distributor Description Stock Price Buy
DISTI # 41AH7429
Newark Usb Hub Controller, 4 Port, Tqfp-48, Usb Ic Type:Usb Hub Controller, Usb Standard:Usb 2.0, Supply Voltage Min:3.15V, Supply Voltage Max:3.6V, Ic Case/Package:Tqfp, No. Of Pins:48Pins, Data Rate:-, No. Of Ports:4Ports Rohs Compliant: Yes |Infineon CY7C65642-48AXCT RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 3885
  • 1 $2.9400
  • 10 $2.9400
  • 25 $2.9400
  • 50 $2.9400
  • 100 $2.9400
  • 250 $2.9100
  • 500 $2.7600
  • 1,000 $2.5900
$2.5900 / $2.9400 Buy Now
DISTI # 448-CY7C65642-48AXCT-ND
DigiKey IC CONTROLLER USB 48TQFP Min Qty: 1 Lead time: 13 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 1195
In Stock
  • 1 $3.6300
  • 10 $2.7370
  • 25 $2.5128
  • 100 $2.2666
  • 250 $2.1492
  • 500 $2.0784
  • 1,000 $2.0202
  • 2,000 $1.9722
  • 4,000 $1.9328
$1.9328 / $3.6300 Buy Now
DISTI # 727-CY7C65642-48AXCT
Mouser Electronics USB Interface IC USB High Speed Hub RoHS: Compliant 2593
  • 1 $3.6300
  • 10 $2.7400
  • 25 $2.5200
  • 100 $2.2700
  • 250 $2.1500
  • 500 $2.0800
  • 1,000 $2.0300
  • 2,000 $2.0200
  • 4,000 $1.8900
$1.8900 / $3.6300 Buy Now
Future Electronics CY7C65642 Series 5.25 V Very Low-Power USB 2.0 TetraHub™ Controller - TQFP-48 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 2000 Lead time: 13 Weeks Container: Reel 2000
Reel
  • 2,000 $1.8000
$1.8000 Buy Now
DISTI # 69266303
Verical Full Speed/High Speed Tetra Hub Controller USB 2.0 3.3V/5V T/R 48-Pin TQFP RoHS: Compliant Min Qty: 13 Package Multiple: 1 Date Code: 2247 Americas - 3949
  • 13 $2.4700
  • 50 $2.4400
  • 100 $2.2000
  • 500 $2.1400
  • 1,000 $2.0100
$2.0100 / $2.4700 Buy Now
DISTI # 83626862
Verical Full Speed/High Speed Tetra Hub Controller USB 2.0 3.3V/5V T/R 48-Pin TQFP RoHS: Compliant Min Qty: 18 Package Multiple: 1 Americas - 3885
  • 18 $4.6299
  • 25 $4.4310
  • 50 $4.2622
  • 100 $4.1176
  • 250 $3.9927
  • 500 $3.8841
  • 1,000 $3.7890
  • 2,500 $3.7055
$3.7055 / $4.6299 Buy Now
DISTI # 86226810
Verical Full Speed/High Speed Tetra Hub Controller USB 2.0 3.3V/5V T/R 48-Pin TQFP RoHS: Compliant Min Qty: 999 Package Multiple: 999 Date Code: 2345 Americas - 999
  • 999 $3.4538
$3.4538 Buy Now
Future Electronics CY7C65642 Series 5.25 V Very Low-Power USB 2.0 TetraHub� Controller - TQFP-48 Min Qty: 2000 Package Multiple: 2000 2000
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  • 2,000 $1.8000
$1.8000 Buy Now
DISTI # SP005670397
EBV Elektronik USB Interface TetraHub USB Hub Controller USB 20 475 V 525 V TQFP 48 Pins (Alt: SP005670397) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks, 0 Days EBV - 0
Buy Now
Win Source Electronics IC CONTROLLER USB 48TQFP / USB Hub Controller USB 2.0 USB Interface 48-TQFP (7x7) 6930
  • 11 $4.6041
  • 27 $3.7778
  • 41 $3.6597
  • 57 $3.5417
  • 74 $3.4236
  • 98 $3.0694
$3.0694 / $4.6041 Buy Now

Part Details for CY7C65642-48AXCT

CY7C65642-48AXCT CAD Models

CY7C65642-48AXCT Part Data Attributes

CY7C65642-48AXCT Infineon Technologies AG
Buy Now Datasheet
Compare Parts:
CY7C65642-48AXCT Infineon Technologies AG USB Bus Controller, CMOS, PQFP48,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer INFINEON TECHNOLOGIES AG
Reach Compliance Code compliant
Factory Lead Time 54 Weeks, 2 Days
Samacsys Manufacturer Infineon
Additional Feature ALSO REQUIRES 5V SUPPLY
Address Bus Width
Bus Compatibility I2C
Clock Frequency-Max 12 MHz
Data Transfer Rate-Max 1.5 MBps
External Data Bus Width
JESD-30 Code S-PQFP-G48
JESD-609 Code e3
Length 7 mm
Moisture Sensitivity Level 3
Number of Terminals 48
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP48,.35SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.6 mm
Supply Current-Max 105.4 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3.15 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 7 mm
uPs/uCs/Peripheral ICs Type BUS CONTROLLER, UNIVERSAL SERIAL BUS

Alternate Parts for CY7C65642-48AXCT

This table gives cross-reference parts and alternative options found for CY7C65642-48AXCT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CY7C65642-48AXCT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
CY7C65642-48AXC Infineon Technologies AG $2.1849 USB Bus Controller, CMOS, PQFP48, CY7C65642-48AXCT vs CY7C65642-48AXC

CY7C65642-48AXCT Related Parts

CY7C65642-48AXCT Frequently Asked Questions (FAQ)

  • The maximum cable length supported by the CY7C65642-48AXCT is 3 meters, but it can be extended up to 5 meters with the use of repeaters or active cables.

  • To configure the CY7C65642-48AXCT for USB 3.0 SuperSpeed operation, you need to set the USB_CFG register to 0x03 and the USB_SPD register to 0x02. Additionally, you need to ensure that the VBUS pin is connected to a 5V power source.

  • The power consumption of the CY7C65642-48AXCT in low-power mode is typically around 10mA, but it can be reduced to as low as 5mA by disabling unnecessary functions and using the device's power-saving features.

  • Yes, the CY7C65642-48AXCT can be used in a USB 2.0-only application. To do so, you need to set the USB_CFG register to 0x01 and the USB_SPD register to 0x01. Additionally, you need to ensure that the device is connected to a USB 2.0 host controller.

  • To implement a custom USB device class using the CY7C65642-48AXCT, you need to develop a custom firmware that uses the device's USB protocol engine to communicate with the host controller. You can use the device's API to access the USB protocol engine and implement the custom device class.

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