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.

Results: 12
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Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Series
Product
Interface Type
Number of I/Os
Supply Voltage - Max
Supply Voltage - Min
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Silicon Labs I/O Controller Interface IC HID USB to UART Bridge QFN24
Datasheet
26,035In Stock
₹474.83
₹362.10
₹333.43
₹302.86
View
Min.: 1
Mult.: 1
SMD/SMT QFN-24 CP2110 3.3 V 3.3 V - 40 C + 85 C Tube

Silicon Labs I/O Controller Interface IC HID USB to UART bridge
Datasheet
3,254In Stock
Cut Tape
₹489.16
₹372.61
₹342.99
₹311.46
View
Reel
₹278.98
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-28 CP2110 HID USB to UART Bridges UART 10 I/O 3.6 V 3 V - 40 C + 85 C Reel, Cut Tape
Silicon Labs I/O Controller Interface IC USB to UART Bridge QFN28
Datasheet
9,847Expected 04-11-2026
₹1,209.54
₹942.02
₹848.40
₹796.80
View
Min.: 1
Mult.: 1
SMD/SMT MLP-28 CP2103 3.6 V 3.6 V - 55 C + 125 C Tube
Silicon Labs I/O Controller Interface IC USB to UART Bridge QFN24
Datasheet
19,313In Stock
Cut Tape
₹489.16
₹375.47
₹345.85
₹314.33
Reel
₹266.56
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-24 CP2104 USB to UART Bridges UART 4 I/O 3.6 V 3 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs I/O Controller Interface IC USB to Quad UART Bridge QFN64
Datasheet
4,900In Stock
32,500Expected 15-01-2027
Cut Tape
₹1,285.97
₹996.48
₹924.83
₹847.44
₹829.29
Reel
₹750.94
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-64 CP2108 Reel, Cut Tape, MouseReel
Silicon Labs I/O Controller Interface IC USB to UART Bridge QFN24
Datasheet
1,976In Stock
3,822Expected 15-01-2027
₹501.59
₹382.16
₹352.54
₹319.10
View
Min.: 1
Mult.: 1
SMD/SMT QFN-24 CP2104 3.3 V 3.3 V - 40 C + 85 C Tube
Silicon Labs I/O Controller Interface IC USB to Dual UART Bridge QFN24
Datasheet
4,319In Stock
9,555Expected 15-01-2027
₹476.74
₹363.05
₹334.39
₹302.86
View
Min.: 1
Mult.: 1
SMD/SMT QFN-24 CP2105 3.3 V 3.3 V - 40 C + 85 C Tube

Silicon Labs I/O Controller Interface IC HID USB to UART bridge
Datasheet
2,507In Stock
2,500Expected 12-03-2027
Cut Tape
₹488.21
₹369.74
₹339.17
₹298.08
View
Reel
₹257.96
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-24 CP2110 HID USB to UART Bridges UART 10 I/O 3.6 V 3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs I/O Controller Interface IC HID USB to UART Bridge QFN28
Datasheet
642In Stock
₹489.16
₹372.61
₹342.99
₹311.46
View
Min.: 1
Mult.: 1
SMD/SMT QFN-28 CP2110 3.6 V 3 V - 40 C + 85 C Tube
Silicon Labs I/O Controller Interface IC USB to UART Bridge QFN28
Datasheet
18In Stock
8,000On Order
Cut Tape
₹1,142.66
₹1,105.40
₹833.11
₹765.28
View
Reel
₹701.26
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SMD/SMT MLP-28 CP2103 3.6 V 3.6 V - 55 C + 125 C Reel, Cut Tape, MouseReel
Silicon Labs I/O Controller Interface IC USB to Dual UART Bridge QFN24
Datasheet
50In Stock
48,500On Order
Cut Tape
₹514.01
₹385.03
₹352.54
₹301.91
View
Reel
₹266.56
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-24 CP2105 USB to Dual UART Bridges UART 5 I/O 3.6 V 3 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs I/O Controller Interface IC USB to Quad UART Bridge QFN64
Datasheet
18In Stock
7,800On Order
₹1,249.66
₹978.33
₹910.50
₹835.98
View
Min.: 1
Mult.: 1
SMD/SMT QFN-64 CP2108 I/O Controllers Serial 3.6 V 3 V - 40 C + 85 C Tray