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Microcontrollers and Processors / Bus Controllers / USB5744B-I/2GX01
Datasheets
USB5744B-I/2GX01 by: Microchip Technology Inc

USB Bus Controller, CMOS

Part Details for USB5744B-I/2GX01 by Microchip Technology Inc

Results Overview of USB5744B-I/2GX01 by Microchip Technology Inc

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USB5744B-I/2GX01 Information

USB5744B-I/2GX01 by Microchip Technology Inc 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.

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Price & Stock for USB5744B-I/2GX01

Part # Distributor Description Stock Price Buy
DISTI # 51AK4638
Newark 4-Port Super Speed/Hi-Speed Usb Controller Hub (Low Pincount) 56 Vqfn 7X7X1.0Mm Tray Rohs Compliant:... Yes |Microchip USB5744B-I/2GX01 more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 117
  • 1 $5.9500
  • 10 $5.9500
  • 25 $5.9500
  • 50 $5.9500
  • 100 $5.9500
$5.9500 Buy Now
DISTI # 150-USB5744B-I/2GX01-ND
DigiKey IC HUB CTLR USB 56VQFN Min Qty: 1 Lead time: 6 Weeks Container: Tray 193
In Stock
  • 1 $7.8400
  • 25 $6.5300
  • 100 $6.3125
$6.3125 / $7.8400 Buy Now
DISTI # 51AK4638
Avnet Americas USB Hub USB3.2/USB2.0 5Gbps 4-Port 56-Pin VQFN EP Tray - Bulk (Alt: 51AK4638) RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 3 Days Container: Bulk 117 Partner Stock
  • 1 $8.1500
  • 10 $7.4800
  • 25 $6.7900
  • 50 $6.6900
  • 100 $6.5700
$6.5700 / $8.1500 Buy Now
DISTI # USB5744B-I/2GX01
Avnet Americas USB Hub USB3.2/USB2.0 5Gbps 4-Port 56-Pin VQFN EP Tray - Trays (Alt: USB5744B-I/2GX01) RoHS: Not Compliant Min Qty: 260 Package Multiple: 260 Lead time: 6 Weeks, 0 Days Container: Tray 0
  • 260 $6.3579
  • 520 $6.2569
  • 1,040 $6.1559
  • 1,560 $6.0549
  • 2,080 $5.9539
$5.9539 / $6.3579 Buy Now
DISTI # 579-USB5744B-I/2GX01
Mouser Electronics USB Interface IC 4-Port Super Speed/Hi-Speed USB Controller Hub (Low Pincount) RoHS: Compliant 257
  • 1 $7.8400
  • 25 $6.5300
  • 100 $6.3200
$6.3200 / $7.8400 Buy Now
DISTI # USB5744B-I/2GX01
Microchip Technology Inc USB3.0 4 ports Hub, VQFN, Projected EOL: 2049-02-28 COO: China, Taiwan, Thailand ECCN: 3A991.a.2 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Tray 3380

Alternates Available
  • 1 $7.8400
  • 25 $6.5300
  • 100 $5.9400
  • 1,000 $5.4800
  • 5,000 $5.2000
$5.2000 / $7.8400 Buy Now
Onlinecomponents.com   RoHS: Compliant 18980 Factory Stock
  • 65 $13.1300
  • 130 $8.0800
  • 195 $6.4000
  • 260 $6.2700
$6.2700 / $13.1300 Buy Now
NAC USB3.0 4 ports Hub, 56 VQFN 7x7x1.0mm TRAY RoHS: Compliant Min Qty: 260 Package Multiple: 260 0
  • 1 $7.4300
  • 100 $6.7300
  • 500 $6.3100
  • 1,000 $6.1600
$6.1600 / $7.4300 Buy Now
DISTI # USB5744B-I/2GX01
Avnet Silica USB Hub USB32USB20 5Gbps 4Port 56Pin VQFN EP Tray (Alt: USB5744B-I/2GX01) RoHS: Compliant Min Qty: 260 Package Multiple: 260 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
DISTI # USB5744B-I/2GX01
EBV Elektronik USB Hub USB32USB20 5Gbps 4Port 56Pin VQFN EP Tray (Alt: USB5744B-I/2GX01) RoHS: Compliant Min Qty: 260 Package Multiple: 260 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
LCSC VQFN-56(7x7) USB HUB Controllers ROHS 3
  • 1 $10.1080
  • 10 $9.3214
$9.3214 / $10.1080 Buy Now
Master Electronics   RoHS: Compliant 18980 Factory Stock
  • 65 $13.1300
  • 130 $8.0800
  • 195 $6.4000
  • 260 $6.2700
$6.2700 / $13.1300 Buy Now
Vyrian Peripheral ICs 1749
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Part Details for USB5744B-I/2GX01

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USB5744B-I/2GX01 Part Data Attributes

Parametric Data
USB5744B-I/2GX01 Microchip Technology Inc
Buy Now Datasheet
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USB5744B-I/2GX01 Microchip Technology Inc USB Bus Controller, CMOS
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description VQFN-56
Reach Compliance Code compliant
Factory Lead Time 5 Weeks, 3 Days
Samacsys Manufacturer Microchip
Additional Feature ALSO OPERATES AT 3.3 V SUPPLY
Address Bus Width
Bus Compatibility I2C, SMBUS, SPI, USB
Clock Frequency-Max 25 MHz
Data Transfer Rate-Max 625 MBps
External Data Bus Width
JESD-30 Code S-XQCC-N56
JESD-609 Code e3
Length 7 mm
Number of Terminals 56
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Equivalence Code LCC56,.27SQ,16
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Seated Height-Max 1 mm
Supply Voltage-Max 1.32 V
Supply Voltage-Min 1.08 V
Supply Voltage-Nom 1.2 V
Surface Mount YES
Technology CMOS
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.4 mm
Terminal Position QUAD
Width 7 mm
uPs/uCs/Peripheral ICs Type BUS CONTROLLER, UNIVERSAL SERIAL BUS

USB5744B-I/2GX01 Frequently Asked Questions (FAQ)

  • The maximum cable length supported is 3 meters (10 feet) for USB 2.0 and 1 meter (3.3 feet) for USB 3.2 Gen 2, assuming a good quality cable and proper termination.

  • Yes, the device can operate with a 5V power supply, but it's recommended to use a 3.3V power supply for optimal performance and to reduce power consumption.

  • To configure the device for USB 3.2 Gen 2 operation, you need to set the USB_SPEED_SEL pin to a logic high level and ensure that the device is properly terminated with a 45Ω resistor to ground.

  • The USB5744B-I/2GX01 supports data transfer rates up to 20 Gbps for USB 3.2 Gen 2 and up to 480 Mbps for USB 2.0.

  • Yes, the device is compatible with both USB-C and USB-A connectors, but it's recommended to use a USB-C connector for USB 3.2 Gen 2 operation to take advantage of the higher data transfer rates.