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控制器

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CP2102-GMR 芯科科技 (Silicon Labs) IC USB-TO-UART BRIDGE 28VQFN	30+ ¥8.5200 20+ ¥8.8750 更多的价格数量	现货: 261,337可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
AP43771FBZ-13 美台半导体（Diodes Incorporated） HIGH PERFORM USB PD CONTROLLER	30+ ¥3.4800 20+ ¥3.6250 更多的价格数量	现货: 217,017可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
CP2105-F01-GMR 芯科科技 (Silicon Labs) IC SGL USB-DL UART BRIDGE 24QFN	30+ ¥8.1600 20+ ¥8.5000 更多的价格数量	现货: 158,843可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
FT232RNL-REEL FTDI USB FULL SPEED TO SERIAL UART IC	30+ ¥17.4000 20+ ¥18.1250 更多的价格数量	现货: 132,071可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
STUSB4500QTR 意法半导体 (STMicroelectronics) IC USB CONTROLLER I2C 24QFN	30+ ¥4.2000 20+ ¥4.3750 更多的价格数量	现货: 104,656可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
FT232RL-REEL FTDI IC USB FS SERIAL UART 28-SSOP	30+ ¥18.4800 20+ ¥19.2500 更多的价格数量	现货: 88,978可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
CP2104-F03-GMR 芯科科技 (Silicon Labs) IC SGL USB-TO-UART BRIDGE 24QFN	30+ ¥8.6400 20+ ¥9.0000 更多的价格数量	现货: 88,550可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
UPD720201K8-701-BAC-A 瑞萨电子 (Renesas Electronics) IC HOST CTRLR USB 3.0 68QFN	30+ ¥18.0000 20+ ¥18.7500 更多的价格数量	现货: 86,300可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
XR21V1410IL16TR-F 迈凌 (MaxLinear) IC USB UART FIFO FULL SPD 16QFN	30+ ¥4.2000 20+ ¥4.3750 更多的价格数量	现货: 73,535可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
UPD720114GA-YEU-AT 瑞萨电子 (Renesas Electronics) IC CONTROLLER USB 48TQFP	30+ ¥6.1200 20+ ¥6.3750 更多的价格数量	现货: 71,762可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
STUSB4710AQ1TR 意法半导体 (STMicroelectronics) IC USB CONTROLLER I2C 16QFN	30+ ¥7.2000 20+ ¥7.5000 更多的价格数量	现货: 68,335可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
DS2488X+T 美信半导体 (Maxim Integrated) 1-WIRE DUAL-PORT LINK	30+ ¥11.7600 20+ ¥12.2500 更多的价格数量	现货: 55,250可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
BCM6303KMLG 博通 (Broadcom) XDSL CPE LINE DRIVER W/ ON-CHI	30+ ¥10.8000 20+ ¥11.2500 更多的价格数量	现货: 52,362可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
MCP2515T-I/ML 微芯科技 (Microchip Technology) IC CAN CTLR W/SPI 2.0B 20-QFN	30+ ¥5.4000 20+ ¥5.6250 更多的价格数量	现货: 51,350可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
RT1715WSC 立锜科技 (Richtek) IC 1 PORT LITE PD CTRLR 9WLCSP	30+ ¥1.4400 20+ ¥1.5000 更多的价格数量	现货: 51,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
KSZ8851SNLI-TR 微芯科技 (Microchip Technology) IC ETHERNET CTLR 1PORT PCI 32MLF	30+ ¥7.2000 20+ ¥7.5000 更多的价格数量	现货: 50,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
SC18IS602BIPW/S8HP 恩智浦半导体 (NXP Semiconductors) IC BRIDGE SPI/I2C 16TSSOP	30+ ¥10.2000 20+ ¥10.6250 更多的价格数量	现货: 49,385可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
MCP2515T-E/SO 微芯科技 (Microchip Technology) IC CAN CONTROLLER W/SPI 18SOIC	30+ ¥6.6000 20+ ¥6.8750 更多的价格数量	现货: 48,695可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
USB2514BI-AEZG-TR 微芯科技 (Microchip Technology) IC CONTROLLER USB 36QFN	30+ ¥10.8000 20+ ¥11.2500 更多的价格数量	现货: 47,510可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
USB3300-EZK-TR 微芯科技 (Microchip Technology) IC CONTROLLER USB 32QFN	30+ ¥5.4000 20+ ¥5.6250 更多的价格数量	现货: 46,375可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
CP2103-GMR 芯科科技 (Silicon Labs) IC CTRLR BRIDGE USB-UART 28MLP	30+ ¥18.8400 20+ ¥19.6250 更多的价格数量	现货: 43,235可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
XR22800IL32TR-F 迈凌 (MaxLinear) IC USB TO 10/100 ETHERNET 32QFN	30+ ¥12.0000 20+ ¥12.5000 更多的价格数量	现货: 43,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
USB2422/MJ 微芯科技 (Microchip Technology) IC HUB CTLR USB 2.0 24QFN	30+ ¥6.9600 20+ ¥7.2500 更多的价格数量	现货: 37,740可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
LAN9512I-JZX 微芯科技 (Microchip Technology) IC USB 2.0 ETHER CTRLR 64QFN	30+ ¥22.2000 20+ ¥23.1250 更多的价格数量	现货: 37,664可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
GSW145-AQM-T 迈凌 (MaxLinear) ETHERNET ICS 6-PORT 1G ETHERNET	30+ ¥54.0000 20+ ¥56.2500 更多的价格数量	现货: 36,400可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
SJA1105QELY 恩智浦半导体 (NXP Semiconductors) IC ETHERNET SWITCH SPI 159LFBGA	30+ ¥27.6000 20+ ¥28.7500 更多的价格数量	现货: 35,987可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
W5100S-L WIZnet IC ETHERNET CNTRLR SPI 48LQFP	30+ ¥10.2000 20+ ¥10.6250 更多的价格数量	现货: 33,625可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
CP2102N-A02-GQFN20R 芯科科技 (Silicon Labs) IC USB TO UART BRIDGE QFN20	30+ ¥6.2400 20+ ¥6.5000 更多的价格数量	现货: 33,582可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
VNC1L-1A-REEL FTDI IC USB CONTROLLER 48LQFP	30+ ¥61.2000 20+ ¥63.7500 更多的价格数量	现货: 32,587可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
USB2412-DZK-TR 微芯科技 (Microchip Technology) IC USB 2.0 HS HUB CTRLR 28QFN	30+ ¥8.4000 20+ ¥8.7500 更多的价格数量	现货: 32,089可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
USB3803CI-1-GL-TR 微芯科技 (Microchip Technology) IC CONTROLLER USB 25WLCSP	30+ ¥18.0000 20+ ¥18.7500 更多的价格数量	现货: 31,191可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
CYPD3176-24LQXQ 英飞凌 (Infineon Technologies) CCG3PA	30+ ¥9.6000 20+ ¥10.0000 更多的价格数量	现货: 30,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
FUSB303BTMX 安森美 (onsemi) USB TYPE-C PORT CONTROLLER	30+ ¥1.8000 20+ ¥1.8750 更多的价格数量	现货: 30,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
UPD720202K8-711-BAA-A 瑞萨电子 (Renesas Electronics) IC HOST CTRLR USB 3.0 48QFN	30+ ¥20.4000 20+ ¥21.2500 更多的价格数量	现货: 29,778可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
FIDO5200BBCZ 亚德诺半导体 (Analog Devices) IC ETHERNET SWITCH BGA-144	30+ ¥38.4000 20+ ¥40.0000 更多的价格数量	现货: 29,400可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
CY7C65632-28LTXC 英飞凌 (Infineon Technologies) IC USB HUB CTRLR 4PORT LP 28QFN	30+ ¥3.6000 20+ ¥3.7500 更多的价格数量	现货: 29,367可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
USB2513B-AEZC 微芯科技 (Microchip Technology) IC HUB CONTROLLER USB 36QFN	30+ ¥13.2000 20+ ¥13.7500 更多的价格数量	现货: 29,122可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
DP83826IRHBR 德州仪器 (Texas Instruments) LOW COST ENET PHY INDUSTRIAL	30+ ¥2.4600 20+ ¥2.5625 更多的价格数量	现货: 27,670可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
UPD720202K8-701-BAA-A 瑞萨电子 (Renesas Electronics) IC HOST CTRLR USB 3.0 48QFN	30+ ¥16.2000 20+ ¥16.8750 更多的价格数量	现货: 27,572可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
FT232HQ-REEL FTDI IC HS USB TO UART/FIFO 48QFN	30+ ¥27.6000 20+ ¥28.7500 更多的价格数量	现货: 27,328可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
XR21V1412IL32TR-F 迈凌 (MaxLinear) IC USB UART FIFO FULL SPD 32QFN	30+ ¥8.4000 20+ ¥8.7500 更多的价格数量	现货: 27,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
CY7C63813-SXC 英飞凌 (Infineon Technologies) IC USB PERIPHERAL CTRLR 18-SOIC	30+ ¥8.4000 20+ ¥8.7500 更多的价格数量	现货: 26,890可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TUSB8041RGCR 德州仪器 (Texas Instruments) IC HUB CONTROLLER USB 64VQFN	30+ ¥9.6000 20+ ¥10.0000 更多的价格数量	现货: 26,336可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
USB2512-AEZG 微芯科技 (Microchip Technology) IC USB 2.0 2PORT HUB CTLR 36-QFN	30+ ¥6.0000 20+ ¥6.2500 更多的价格数量	现货: 26,016可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
KSZ9893RNXC-TR 微芯科技 (Microchip Technology) IC ETHERNET SWITCH 64VQFN	30+ ¥62.4000 20+ ¥65.0000 更多的价格数量	现货: 25,437可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
USB5744-I/2G 微芯科技 (Microchip Technology) IC HUB CTLR USB 56VQFN	30+ ¥20.4000 20+ ¥21.2500 更多的价格数量	现货: 23,200可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
KSZ8863RLLI-TR 微芯科技 (Microchip Technology) IC ETHERNET SWITCH 3PORT 48-LQFP	30+ ¥15.6000 20+ ¥16.2500 更多的价格数量	现货: 22,855可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
BCM53134PKFBG 博通 (Broadcom) IC ETHERNET SWITCH 256FBGA	30+ ¥49.2000 20+ ¥51.2500 更多的价格数量	现货: 22,702可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
CP2112-F02-GMR 芯科科技 (Silicon Labs) IC HID USB-TO-SMBUS BRIDGE 24QFN	30+ ¥24.0000 20+ ¥25.0000 更多的价格数量	现货: 22,481可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
FT230XQ-R FTDI IC USB SERIAL BASIC UART 16QFN	30+ ¥13.8000 20+ ¥14.3750 更多的价格数量	现货: 21,969可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model

关于控制器

这个类别的产品是建立连接和实现不同通信协议或信号方法的端点之间通信的基本工具。它们的主要目的是弥合不同接口之间的差距，确保平稳的互操作性。例如，这些产品包括将I2C（Inter-Integrated Circuit）总线连接到UART（Universal Asynchronous Receiver-Transmitter）、USB（Universal Serial Bus）到I2C、SPI（Serial Peripheral Interface）、以太网或UART的设备。它们充当中介，允许这些不同接口之间无缝交换数据。以太网MAC（Media Access Controller）和PHY（Physical Layer Transceiver）也属于这个类别。这些元件负责处理以太网通信协议，实现有线网络连接。此外，这些产品还包括用于建立利用点对点通信接口的多路连接的设备。例如，USB集线器控制器允许多个USB设备连接到一个USB端口，扩展了连接选项并促进了高效的数据传输。总而言之，这个类别的产品在不同通信协议或信号方法的端点之间提供了重要的信息连接。它们包括桥接I2C、UART、USB、SPI和以太网等接口的设备。它们还包括以太网MAC、PHY和实现多路连接的设备，如USB集线器控制器。

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