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XR22414

USB 2.0, 4-Port MTT Hub; ·USB 2.0 compliant interface\n ·Multiple Transaction Translators (MTT)\n ·Regulated +3.3V output power\n ·Individual port and hub activity LED indicators\n ·Individual or ganged port power enables\n ·Individual or global overcurrent sensing\n ·Single 5V or 3.3V power supply\n ·Single 12 MHz Crystal\n·48-pin QFN and LQFP package options\n;

?\nThe XR22414 is a USB 2.0 4-port hub using multiple transaction translators (MTT) for highest possible bandwidth capability. ?The upstream USB interface has an integrated USB 2.0 PHY and device controller that is compliant with both Hi-Speed (480Mbps) and Full-Speed (12Mbps) and downstream PHY supporting Hi-Speed, Full-Speed and Low-Speed (1.5Mbps) on each of the 4 downstream ports.?The XR22414 provides two power modes, ganged or individual power control as well as global or individual over-current sensing modes.?The XR22414 operates from a single 5V or 3.3V power input. When powered by 5V, internal regulators provide a 3.3V output which may be connected to VCC33 power input pins as well as external circuitry. In turn a second internal regulator provides a 1.8V output from the 3.3V input. This 1.8V output may be connected to VCC18 power input pins. Individual port activity and overall hub activity indicators provide status outputs for external LEDs.?\n

XR22414CL48EVB

USB 2.0 4-Port MTT Hub

XR22414CL48TR-F

USB 2.0 4-Port MTT Hub

XR22414CV48EVB

USB 2.0 4-Port MTT Hub

XR22414CV48TR-F

USB 2.0 4-Port MTT Hub

XR22414DS

USB 2.0 4-Port MTT Hub

XR22414CL48TR-F

Package：48-WFQFN 裸露焊盤；包裝：托盤 功能：集線器控制器 類別：集成電路（IC） 控制器 描述：IC HUB CONTROLLER USB 2.0 48QFN

ETC

XR22414CV48EVB

包裝：散裝 功能：USB 2.0 集線器 類別：開發(fā)板，套件，編程器 評估和演示板及套件 描述：XR22414 LQFP EVAL BRD

ETC

XR22414CV48TR-F

Package：48-TQFP；包裝：托盤 功能：集線器控制器 類別：集成電路（IC） 控制器 描述：IC HUB CONTROLLER USB 2.0 48LQFP

ETC