USB3740B-AI2-TR footprint, schematic symbol and 3D model by Microchip

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USB3740B-AI2-TR - Microchip PCB footprint - Other - Other - USB3740B-AI2-TR-2

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Part Number USB3740B-AI2-TR
Manufacturer Microchip
Pin Count 10
Part Category Integrated Circuit
Package Category Other
Footprint Name Other - USB3740B-AI2-TR-2
Released Date Jan 10, 2024
Last Modified Date Jan 11, 2024 6:25 AM UTC
Pinout / Pin List Click Here (Member Only)

USB3740B-AI2-TR Details

Manufacturer Part Number:
USB3740B-AI2-TR
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
1.80 X 1.30 MM, 0.55 MM HEIGHT, 0.40 MM PITCH, ROHS COMPLIANT, QFN-10
Pin Count:
10
Manufacturer Package Code:
UQFN-10
Country Of Origin:
Thailand
ECCN Code:
EAR99
HTS Code:
8542.31.00.01
Factory Lead Time:
9 Weeks
Manufacturer:
Microchip Technology Inc
YTEOL:
14
JESD-30 Code:
R-PQCC-N10
JESD-609 Code:
e4
Length:
1.8 mm
Number of Functions:
1
Number of Terminals:
10
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
VQCCN
Package Equivalence Code:
LCC10,.06X.07,16
Package Shape:
RECTANGULAR
Package Style:
CHIP CARRIER, VERY THIN PROFILE
Qualification Status:
Not Qualified
Screening Level:
TS 16949
Seated Height-Max:
0.6 mm
Supply Current-Max:
1.75e-7 mA
Supply Voltage-Nom:
5 V
Surface Mount:
YES
Telecom IC Type:
TELECOM CIRCUIT
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
NO LEAD
Terminal Pitch:
0.4 mm
Terminal Position:
QUAD
Width:
1.3 mm

USB3740B-AI2-TR Frequently Asked Questions (FAQs)

A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the high-speed USB traces short and away from noise sources. Use a common mode filter and a shielded cable to reduce EMI.
The USB3740B-AI2-TR is a high-speed USB 2.0 device. To configure it for a specific USB speed, use the USB_SPEED_SEL pin to select between full-speed (FS) and high-speed (HS) modes. For low-speed (LS) mode, use an external resistor divider network.
The maximum cable length supported by the USB3740B-AI2-TR is 3 meters for high-speed mode and 5 meters for full-speed mode, assuming a good quality cable with proper shielding and termination.
The USB3740B-AI2-TR has a built-in power management feature. Use the SUSPEND pin to put the device in suspend mode, and the PWREN pin to control the power enable. You can also use the USB bus to control power management.
The USB3740B-AI2-TR has a maximum junction temperature of 150°C. Ensure good thermal design and heat dissipation to prevent overheating. Use a thermal pad or heat sink if necessary.

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USB3740B-AI2-TR Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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