TUSB8040A1RKMR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TUSB8040A1RKMR
Manufacturer

TI
ChipWorker Part#

CW53371300
Category

Interface IC, Interface Controller
Package

WQFN-100
Description

Super Speed Hub Controller USB 3.0 3.3V 100Pin WQFN EP
Documentation

Datasheet

TUSB8040A1RKMR Global Supplier

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TUSB8040A1RKMR Specifications

Attribute	Attribute Value

Part Number	TUSB8040A1RKMR
Manufacturer	TI
ChipWorker Part#	CW53371300
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	100 Pin
Case/Package	WQFN-100
Supply Voltage (DC)	1.10 V, 3.30 V
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Supply Voltage	3V ~ 3.6V
	expand all
Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Features
• USB 3.0 Compliant Hub, TID# 330000037
– Upstream Port Supports SuperSpeed USB, High-Speed and Full-Speed Connections
– Supports Four Downstream Ports
– Each of the Four Downstream Ports Support SuperSpeed USB, High-Speed, Full-Speed or
Low-Speed Connections
• USB 2.0 Hub Features
– Multi Transaction Translator (MTT) Hub: Four Transaction Translators, One Per Port
– Four Asynchronous Endpoint Buffers Per Transaction Translator (TT) for Better Throughput Than
the USB Required Minimum of Two Buffers Per TT
• Supports Battery Charging Applications
– Battery Charging 1.2 Compliant Charging Downstream Port (CDP) when Upstream Port is
Connected
– Battery Charging 1.2 and Chinese Telecommunications Industry Standard YD/T 1591-2009
Compliant Dedicated Charging Port (DCP) when Upstream Port is Disconnected
• Supports Operation as a USB 3.0 or USB 2.0 Compound Device
• Supports Per Port or Ganged Power Switching and Over-Current Notification Inputs
• Provides the following status outputs:
– High-Speed Upstream Connection
– High-Speed Upstream Port Suspended
– SuperSpeed USB Upstream Connection
– SuperSpeed USB Upstream Port Suspended
• Optional Serial EEPROM or SMBus Slave Interface for Custom Configurations:
– VID or PID
– Manufacturer and Product Strings
– Serial Number
• Using Pin Selection or EEPROM and SMBus Slave Interface, Each Downstream Port Can Be
Independently:
– Enabled or Disabled
– Marked as Removable or Permanently Attached (for Compound Applications)
– Have Battery Charging Enabled or Disabled
• Provides 128-Bit Universally Unique Identifier (UUID)
• Optionally Supports USB 2.0 Compliant Port Indicator LEDs
• Configurable SMBus Address to Support Multiple Devices on the Same SMBus Segment
• Supports On-Board and In-System EEPROM Programming Via the USB 2.0 Upstream Port
• Single Clock Input, 24-MHz Crystal or Oscillator
Applications
• Computer Systems
• Docking Stations
• Monitors
• Set-top Boxes

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Delivery

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Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

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- Please check the technical specifications of the products when ordering.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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