TUSB4020BI-Q1

汽車類兩端口高速 480Mbps USB 2.0 集線器; ? AEQ-Q100 Qualified for Automotive Applications \n? Device Temperature Grade 3: -40oC to 85oC TA \n \n \n? Two-Port USB 2.0 Hub\n? USB 2.0 Hub Features \n? Multi-Transaction Translator (MTT) Hub: Two Transaction Translators\n? Four Asynchronous Endpoint Buffers per Transaction Translator\n \n? Type C Compatible\n? Supports Battery Charging \n? CDP Mode (Upstream Port Connected)\n? DCP Mode (Upstream Port Unconnected)\n? DCP Mode Complies With Chinese Telecommunications Industry Standard YD/T 1591-2009\n? D+/D– Divider Mode\n \n? Per Port or Ganged Power Switching and Overcurrent Notification Inputs\n? OTP ROM, Serial EEPROM, or I2C/SMBus Slave Interface for Custom Configurations: \n? VID and PID\n? Port Customizations\n? Manufacturer and Product Strings (Not by OTP ROM)\n? Serial Number (Not by OTP ROM)\n \n? Application Feature Selection Using Terminal Selection or EEPROM/ or I2C/SMBus Slave Interface\n? Provides 128-Bit Universally Unique Identifier (UUID)\n? Supports On-Board and In-System OTP/EEPROM Programming Through the USB 2.0 Upstream Port\n? Single Clock Input, 24-MHz Crystal or Oscillator\n? No Special Driver Requirements; Works Seamlessly on any Operating System With USB Stack Support\n? 48-Pin HTQFP Package (PHP);

The TUSB4020BI-Q1 is a two-port USB 2.0 hub. It provides USB high-speed/full-speed connections on the upstream port and provides high-speed, full-speed, or low-speed connections on the two downstream ports. When the upstream port is connected to an electrical environment that supports high-speed and full-speed/low-speed connections, high-speed and full-speed/low-speed USB connectivity is enabled on the downstream ports. When the upstream port is connected to an electrical environment that only supports full-speed/low-speed connections, high-speed connectivity are disabled on the downstream ports.\n\nThe TUSB4020BI-Q1 supports per port or ganged power switching and overcurrent protection.\n\nAn individually port power controlled hub switches power on or off to each downstream port as requested by the USB host. Also when an individually port power controlled hub senses an over-current event, only power to the affected downstream port will be switched off.\n\nA ganged hub switches on power to all its downstream ports when power is required to be on for any port. The power to the downstream ports is not switched off unless all ports are in a state that allows power to be removed. Also when a ganged hub senses an overcurrent event, power to all downstream ports will be switched off.

TUSB4020BI_15

TUSB4020BI Two-Port USB 2.0 Hub

TUSB4020BI_16

TUSB4020BI Two-Port USB 2.0 Hub

TUSB4020BIPHP

TUSB4020BI Two-Port USB 2.0 Hub

TUSB4020BIPHPQ1

Two-Port USB 2.0 Hub

TUSB4020BIPHPR

TUSB4020BI Two-Port USB 2.0 Hub

TUSB4020BIPHPRQ1

Two-Port USB 2.0 Hub

TUSB4020BI-Q1

Two-Port USB 2.0 Hub

TUSB4020BIPHPQ1

Package：48-PowerTQFP；包裝：卷帶（TR） 功能：集線器控制器 類別：集成電路（IC） 控制器 描述：IC USB 2.0 2PORT HUB IND 48HTQFP

TUSB4020BIPHPR

Package：48-PowerTQFP；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 功能：集線器控制器 類別：集成電路（IC） 控制器 描述：IC USB 2.0 2PORT HUB IND 48HTQFP