Hi-Speed USB to 10/100 Ethernet Bridge w/4-CH UARTs

The XR22804 is a Hi-Speed USB 2.0 compound device with an embedded hub and 7 downstream USB functions: 10/100 Ethernet MAC and PHY, 4 UARTs, multi-master capable I2C controller, and an Enhanced Dedicated GPIO Entity (EDGE) controller.\nThe upstream USB interface has an integrated USB 2.0 PHY and dev ·USB 2.0 Compliant Interface \n ·10/100 Ethernet MAC and Phy\n ·Enhanced UART \n ·Half-Duplex Mode \n ·I2C Multi-master \n ·Enhanced Dedicated GPIO Entity (EDGE) \n ·Single +5.0V Power Supply Input \n ·Regulated +3.3V Output Power \n ·Single 25MHz Crystal \n ·±15kV HBM ESD Protection on USB data pin;

Hi-Speed USB to 10/100 Ethernet Bridge with 4 UARTs

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封装/外壳：56-VFQFN 裸露焊盘 功能：桥，USB 至 ethernet 包装：卷带（TR） 描述：IC CONTROLLER ETHERNET 56QFN 集成电路（IC） 控制器

封装/外壳：56-VFQFN 裸露焊盘 功能：桥，USB 至 ethernet 包装：托盘 描述：IC USB TO 10/100 ETHERNET 56QFN 集成电路（IC） 控制器

SINGLE CHANNEL POWER DISTRIBUTION LOAD SWITCH

Features  Input Voltage Range: 2.7V to 5.5V  50mΩ On-resistance  Built-in Soft-start with 0.6ms Typical Rise Time  Fault Report (FLG) with Blanking Time (6ms Typ)  ESD Protection: 2kV HBM, 200V MM  Active Low (B) or Active High (A) Enable  Protection  Over Current with Auto Recover

LAPIS Semiconductor ADPCM Algorithm-Based Speech Synthesis LSI

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Miniature compact size.

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