3.3V SUPPLY ALSO AVAILABLE, 34 MHZ NOMINAL CRYSTAL AVAILABLE,
Bus Compatibility:
I2C; SMBUS
Clock Frequency-Max:
24 MHz
Data Transfer Rate-Max:
625 MBps
JESD-30 Code:
S-PQCC-N64
JESD-609 Code:
e4
Length:
9 mm
Moisture Sensitivity Level:
3
Number of Terminals:
64
Operating Temperature-Max:
70 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVQCCN
Package Shape:
SQUARE
Package Style:
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
1 mm
Supply Voltage-Max:
1.26 V
Supply Voltage-Min:
0.99 V
Supply Voltage-Nom:
1.1 V
Surface Mount:
YES
Technology:
CMOS
Temperature Grade:
COMMERCIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
9 mm
uPs/uCs/Peripheral ICs Type:
BUS CONTROLLER, UNIVERSAL SERIAL BUS
TUSB8044ARGCR Frequently Asked Questions (FAQs)
For optimal performance, it is recommended to follow the PCB layout guidelines provided in the TUSB8044ARGCR datasheet, including using a solid ground plane, minimizing trace lengths, and keeping the USB traces away from noise sources.
To ensure EMC compliance, follow the guidelines in the TUSB8044ARGCR datasheet, including using a shielded cable, minimizing radiated emissions, and meeting the requirements of relevant EMC standards such as CISPR 32 and FCC Part 15.
The TUSB8044ARGCR has a maximum junction temperature of 150°C. To manage thermal performance, ensure good airflow, use a heat sink if necessary, and follow the thermal design guidelines in the datasheet.
For power sequencing, ensure that the VBUS pin is powered up before the USB data lines. For hot-swapping, follow the guidelines in the datasheet, including using a power switch and ensuring that the device is properly reset during insertion and removal.
The TUSB8044ARGCR has integrated ESD protection, but it is still important to follow proper ESD handling procedures during manufacturing and assembly to prevent damage to the device.
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System Verified
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TUSB8044ARGCR Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
