CP21xx Smart Interface ICs

Silicon Labs CP21xx Smart Interface ICs leverage Silicon Labs' world-class mixed-signal design expertise to provide a family of high-performance interface devices that enable designers to differentiate their products and speed time-to-market. These mixed-signal IC products span different technologies and standards to enable quick and effective communication between two devices or functionalities. These devices include USB to UART bridges, ISB to I2S digital audio bridges, HID USB to SMBus/I2C bridges, and SPI to I2C bridge with GPIO port expanders, and USB to SPI bridges.

接口 IC类型

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Silicon Labs 输入/输出控制器接口集成电路 HID USB to UART Bridge QFN24 25,888库存量
¥47.3131
¥36.0696
¥32.9169
¥30.1936
最低: 1
倍数: 1
I/O Controller Interface IC SMD/SMT QFN-24

Silicon Labs 输入/输出控制器接口集成电路 HID USB to UART bridge 3,254库存量
剪切带
¥42.3524
¥32.2615
¥29.6964
¥26.9618
卷轴
¥23.165
最低: 1
倍数: 1
: 2,500
I/O Controller Interface IC HID USB to UART Bridges UART SMD/SMT QFN-28
Silicon Labs USB 接口集成电路 USB to UART Bridge QFN28 45,820库存量
剪切带
¥80.8967
¥60.794
¥56.8277
¥52.4433
卷轴
¥46.9854
最低: 1
倍数: 1
: 2,500
USB Interface IC USB Controllers Bridge, USB to UART USB, UART SMD/SMT QFN-28
Silicon Labs USB 接口集成电路 USBXpress - USB to UART Bridge QFN20 20,355库存量
20,160预期 2027/1/8
¥32.7587
¥29.2783
¥23.3232
¥22.2497
最低: 1
倍数: 1
USB Interface IC USB Controllers Bridge, USB to UART UART SMD/SMT QFN-20
Silicon Labs USB 接口集成电路 USBXpress - USB to UART Bridge QFN20 33,041库存量
63,000预期 2026/12/4
剪切带
¥37.5499
¥28.2839
¥25.9674
¥23.4927
卷轴
¥20.2609
最低: 1
倍数: 1
: 2,500
USB Interface IC USB Controllers Bridge, USB to UART UART SMD/SMT QFN-20

Silicon Labs 输入/输出控制器接口集成电路 USB to UART Bridge QFN28 9,337库存量
¥104.7171
¥81.5634
¥73.45
¥68.9865
最低: 1
倍数: 1
I/O Controller Interface IC SMD/SMT MLP-28

Silicon Labs 输入/输出控制器接口集成电路 USB to UART Bridge QFN24 18,774库存量
剪切带
¥42.3524
¥32.5101
¥29.945
¥27.2104
卷轴
¥23.0746
最低: 1
倍数: 1
: 2,500
I/O Controller Interface IC USB to UART Bridges UART SMD/SMT QFN-24

Silicon Labs 输入/输出控制器接口集成电路 USB to Quad UART Bridge QFN64 3,566库存量
32,500预期 2027/1/15
剪切带
¥115.1583
¥89.722
¥83.3714
¥76.5123
卷轴
¥66.783
最低: 1
倍数: 1
: 2,500
I/O Controller Interface IC SMD/SMT QFN-64

Silicon Labs USB 接口集成电路 HID USB to SMBUS Bridge QFN24 5,366库存量
9,555在途量
¥41.2789
¥31.4366
¥28.9506
¥26.216
最低: 1
倍数: 1
USB Interface IC USB Controllers Bridge, USB to SMBus SMBus, USB SMD/SMT QFN-24
Silicon Labs USB 接口集成电路 USBXpress - USB to UART Bridge QFN24 57库存量
66,000在途量
剪切带
¥45.1661
¥34.239
¥31.5157
¥22.9955
卷轴
¥20.3513
最低: 1
倍数: 1
: 2,500
USB Interface IC USB Controllers Bridge, USB to UART UART SMD/SMT QFN-24

Silicon Labs 输入/输出控制器接口集成电路 USB to UART Bridge QFN24 781库存量
3,822在途量
¥43.4259
¥33.0864
¥30.5213
¥27.6285
最低: 1
倍数: 1
I/O Controller Interface IC SMD/SMT QFN-24

Silicon Labs 输入/输出控制器接口集成电路 USB to Dual UART Bridge QFN24 1,347库存量
9,555在途量
¥41.2789
¥31.4366
¥28.9506
¥26.216
最低: 1
倍数: 1
I/O Controller Interface IC SMD/SMT QFN-24

Silicon Labs 输入/输出控制器接口集成电路 HID USB to UART bridge 2,457库存量
2,500预期 2027/3/12
剪切带
¥42.2733
¥32.0129
¥29.3687
¥25.7301
卷轴
¥23.4927
最低: 1
倍数: 1
: 2,500
I/O Controller Interface IC HID USB to UART Bridges UART SMD/SMT QFN-24

Silicon Labs 输入/输出控制器接口集成电路 HID USB to UART Bridge QFN28 642库存量
¥42.3524
¥32.2615
¥29.6964
¥26.9618
最低: 1
倍数: 1
I/O Controller Interface IC SMD/SMT QFN-28
Silicon Labs USB 接口集成电路 USBXpress - USB to UART Bridge QFN24 57库存量
22,932在途量
¥43.505
¥33.0073
¥27.6285
¥26.0578
最低: 1
倍数: 1
USB Interface IC USB Controllers Bridge, USB to UART UART SMD/SMT QFN-24

Silicon Labs 输入/输出控制器接口集成电路 USB to UART Bridge QFN28 18库存量
8,000在途量
剪切带
¥98.9315
¥95.6997
¥72.1279
¥66.2519
卷轴
¥60.7149
最低: 1
倍数: 1
: 2,500
I/O Controller Interface IC SMD/SMT MLP-28

Silicon Labs 输入/输出控制器接口集成电路 USB to Dual UART Bridge QFN24 50库存量
27,500在途量
剪切带
¥44.4994
¥33.335
¥30.5213
¥26.1369
卷轴
¥23.0746
最低: 1
倍数: 1
: 2,500
I/O Controller Interface IC USB to Dual UART Bridges UART SMD/SMT QFN-24

Silicon Labs USB 接口集成电路 HID USB to SMBUS Bridge QFN24 50库存量
17,500在途量
剪切带
¥42.7592
¥32.2615
¥29.6964
¥26.8827
卷轴
¥23.5718
最低: 1
倍数: 1
: 2,500
USB Interface IC USB Controllers Bridge, USB to SMBus SMBus, USB SMD/SMT QFN-24
Silicon Labs USB 接口集成电路 USB to UART Bridge QFN28
3,016预期 2026/12/25
¥86.2755
¥66.5909
¥60.4663
¥58.1498
最低: 1
倍数: 1
USB Interface IC USB Controllers Bridge, USB to UART USB, UART SMD/SMT QFN-28
Silicon Labs USB 接口集成电路 USBXpress - USB to UART Bridge QFN28
22,036预期 2027/1/1
¥44.3412
¥33.6627
¥28.702
¥27.459
最低: 1
倍数: 1
USB Interface IC USB Controllers Bridge, USB to UART UART SMD/SMT QFN-28
Silicon Labs USB 接口集成电路 USBXpress - USB to UART Bridge QFN28
82,536在途量
剪切带
¥29.1201
¥27.3008
¥25.1425
¥23.8995
卷轴
¥17.6167
最低: 1
倍数: 1
: 2,500
USB Interface IC USB Controllers Bridge, USB to UART UART SMD/SMT QFN-28

Silicon Labs 输入/输出控制器接口集成电路 USB to Quad UART Bridge QFN64
7,141在途量
¥113.6102
¥88.9423
¥82.7725
¥75.9925
最低: 1
倍数: 1
I/O Controller Interface IC I/O Controllers USB to Quad UART Bridge Serial SMD/SMT QFN-64