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TUSB2036

更新时间： 2024-11-14 22:18:55

品牌	Logo	应用领域
德州仪器 - TI		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
20页	284K
描述
2/3-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE

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TUSB2036 数据手册

TUSB2036

2/3-PORT HUB FOR THE UNIVERSAL SERIAL BUS

WITH OPTIONAL SERIAL EEPROM INTERFACE

SLLS372 – MARCH 2000

Universal Serial Bus (USB) Version 1.1

Compliant

Supports Custom Vendor ID and Product ID

With External Serial EEPROM

Integrated USB Transceivers

3.3-V Low Power ASIC Logic

3-State EEPROM Interface Allows EEPROM

Sharing

Push-Pull Outputs for PWRON Eliminate

the Need for External Pullup Resistors

One Upstream Port and 2-3 Programmable

Downstream Ports

– Total Number of Ports (2 or 3) Selected

by Input Pin

Noise Filtering on OVRCUR Provides

Immunity to Voltage Spikes

– Total Number of Permanently Connected

Ports Is Selected by 2 Input Pins

Supports 6 MHz Operation Through Crystal

Input or 48 MHz Input Clock

Two Power Source Modes

– Self-Powered Mode

– Bus-Powered Mode

Output Pin Available to Disable External

Pullup Resister on DP0 for 3 ms After Reset

or After Change on BUSPWR and Enable

Easy Implementation of On-Board Bus/Self

Power Dynamic Switching Circuitry

All Downstream Ports Support Full-Speed

and Low-Speed Operations

Power Switching and Overcurrent

Reporting Is Provided Per Port or Ganged

Available in 32-Pin LQFP Package With a

0.8 mm Pin Pitch (JEDEC – S-PQFP-G For

Low-Profile Quad Flat Pack)

Supports Suspend and Resume Operations

Suspend Status Terminal Available for

External Logic Power Down

VF PACKAGE

(TOP VIEW)

32 31 30 29 28 27 26 25

DP0

DM0

NP3

NPINT1

NPINT0

OCPROT/PWRSW

DP3

VCC

RESET

EECLK

EEDATA/GANGED

GND

DM3

OVRCUR3

PWRON3

BUSPWR

9 10 11 12 13 14 15 16

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...20

中文翻译

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TUSB2036 替代型号

型号	品牌	替代类型	描述	数据表
TUSB4020BI	TI	功能相似	两端口高速 480Mbps USB 2.0 集线器
TUSB2046B	TI	功能相似	4-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE
TUSB2136	TI	功能相似	UNIVERSAL SERIAL BUS KEYBOARD HUB CONTROLLER

与TUSB2036相关器件

型号	品牌	获取价格	描述	数据表
TUSB2036_12	TI	获取价格	2/3-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE
TUSB2036_16	TI	获取价格	2- or 3-Port Hub for the Universal Serial Bus
TUSB2036VF	TI	获取价格	2/3-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE
TUSB2036VFG4	TI	获取价格	2/3-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE
TUSB2036VFR	TI	获取价格	2/3-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE
TUSB2036VFRG4	TI	获取价格	2/3-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE
TUSB2040	TI	获取价格	4-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE
TUSB2040A	TI	获取价格	4-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE
TUSB2040AN	TI	获取价格	4-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE
TUSB2040APT	TI	获取价格	4-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE

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