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Silicon Labs Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package / Case
I/O Controller Interface IC HID USB to UART Bridge QFN24 CP2110-F01-GM Silicon Labs 1: ¥825.5 25,981In Stock	Mfr. Part # CP2110-F01-GM Mouser Part # 634-CP2110-F01-GM	Silicon Labs	I/O Controller Interface IC HID USB to UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	25,981In Stock	¥825.5 ¥629.5 ¥579.7 ¥526.5 View ¥500 ¥485 ¥478.4 ¥471.7	Min.: 1 Mult.: 1	I/O Controller Interface IC				SMD/SMT	QFN-24
I/O Controller Interface IC HID USB to UART bridge CP2110-F02-GM1R Silicon Labs 1: ¥850.4 3,289In Stock	Mfr. Part # CP2110-F02-GM1R Mouser Part # 634-CP2110-F02-GM1R	Silicon Labs	I/O Controller Interface IC HID USB to UART bridge Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	3,289In Stock	Cut Tape ¥850.4 ¥647.8 ¥596.3 ¥541.5 View Reel ¥485 ¥514.9 ¥498.3 ¥491.7 ¥485	Min.: 1 Mult.: 1 : 2,500	I/O Controller Interface IC	HID USB to UART Bridges		UART	SMD/SMT	QFN-28
Sensor Interface Optical sensor, 2 LED drivers Si1152-AB00-GM Silicon Labs 1: ¥672.7 1,048In Stock End of Life	Mfr. Part # Si1152-AB00-GM Mouser Part # 634-SI1152-AB00-GM End of Life	Silicon Labs	Sensor Interface Optical sensor, 2 LED drivers Learn More about Silicon Labs silabs si1151 si1152 proximity sensors	Datasheet	1,048In Stock	¥672.7 ¥639.5 ¥586.3 ¥529.9 View ¥501.6 ¥496.6 ¥466.7 ¥456.8	Min.: 1 Mult.: 1	Sensor Interface				SMD/SMT	DFN-10
Sensor Interface Optical sensor module, IR filter SI1153-AB9X-GM Silicon Labs 1: ¥1,333.8 887In Stock End of Life	Mfr. Part # SI1153-AB9X-GM Mouser Part # 634-SI1153-AB9X-GM End of Life	Silicon Labs	Sensor Interface Optical sensor module, IR filter Learn More about Silicon Labs si1153 sensor	Datasheet	887In Stock	¥1,333.8 ¥1,279 ¥1,174.3 ¥1,088 View ¥1,029.8 ¥1,009.9 ¥986.6 Quote	Min.: 1 Mult.: 1	Sensor Interface				SMD/SMT	LGA-10
Sensor Interface Optical sensor, 1 LED driver, IR filter Si1151-AB09-GM Silicon Labs 1: ¥754.1 323In Stock End of Life	Mfr. Part # Si1151-AB09-GM Mouser Part # 634-SI1151-AB09-GM End of Life	Silicon Labs	Sensor Interface Optical sensor, 1 LED driver, IR filter Learn More about Silicon Labs silabs si1151 si1152 proximity sensors	Datasheet	323In Stock	¥754.1 ¥691 ¥637.8 ¥578 View ¥548.1 ¥529.9 ¥523.2 ¥518.2	Min.: 1 Mult.: 1	Sensor Interface				SMD/SMT	DFN-10
USB Interface IC Single Chip USB to UART Bridge QFN25 CP2102C-A01-GQFN28 Silicon Labs 1: ¥593 145In Stock 1,533Expected 1/8/2027 New Product	Mfr. Part # CP2102C-A01-GQFN28 Mouser Part # 634-P2102CA01GQFN28 New Product	Silicon Labs	USB Interface IC Single Chip USB to UART Bridge QFN25 Learn More about Silicon Labs cp2102c usb to uart bridge	Datasheet	145In Stock 1,533Expected 1/8/2027	¥593 ¥436.8 ¥365.4 ¥348.8 View ¥338.8 ¥325.6 ¥315.6	Min.: 1 Mult.: 1	USB Interface IC	USB Interfaces				QFN-28
USB Interface IC USB to UART Bridge QFN28 CP2102-GMR Silicon Labs 1: ¥1,581.3 51,945In Stock	Mfr. Part # CP2102-GMR Mouser Part # 634-CP2102-GMR	Silicon Labs	USB Interface IC USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	51,945In Stock	Cut Tape ¥1,581.3 ¥1,224.2 ¥1,132.8 ¥1,048.1 View Reel ¥911.9 ¥1,011.5 ¥999.9 ¥930.2 ¥911.9 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Controllers	Bridge, USB to UART	USB, UART	SMD/SMT	QFN-28
USB Interface IC USBXpress - USB to UART Bridge QFN20 CP2102N-A02-GQFN20R Silicon Labs 1: ¥754.1 34,903In Stock 63,000Expected 1/8/2027	Mfr. Part # CP2102N-A02-GQFN20R Mouser Part # 634-CP2102NA02QFN20R	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN20 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	34,903In Stock 63,000Expected 1/8/2027	Cut Tape ¥754.1 ¥568.1 ¥521.6 ¥471.7 View Reel ¥406.9 ¥446.8 ¥443.5 ¥416.9 ¥406.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-20
I/O Controller Interface IC USB to UART Bridge QFN28 CP2103-GMR Silicon Labs 1: ¥1,986.6 2,295In Stock 3,000Expected 12/25/2026	Mfr. Part # CP2103-GMR Mouser Part # 634-CP2103-GMR	Silicon Labs	I/O Controller Interface IC USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	2,295In Stock 3,000Expected 12/25/2026	Cut Tape ¥1,986.6 ¥1,921.8 ¥1,448.4 ¥1,330.5 View Reel ¥1,219.2 ¥1,317.2 ¥1,274 ¥1,245.8 ¥1,219.2 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Controller Interface IC				SMD/SMT	MLP-28
I/O Controller Interface IC USB to UART Bridge QFN24 CP2104-F03-GMR Silicon Labs 1: ¥850.4 19,413In Stock	Mfr. Part # CP2104-F03-GMR Mouser Part # 634-CP2104-F03-GMR	Silicon Labs	I/O Controller Interface IC USB to UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	19,413In Stock	Cut Tape ¥850.4 ¥652.8 ¥601.3 ¥546.5 Reel ¥463.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Controller Interface IC	USB to UART Bridges		UART	SMD/SMT	QFN-24
I/O Controller Interface IC USB to Quad UART Bridge QFN64 CP2108-B03-GMR Silicon Labs 1: ¥2,172.6 9,342In Stock 32,500Expected 1/15/2027	Mfr. Part # CP2108-B03-GMR Mouser Part # 634-CP2108-B03-GMR	Silicon Labs	I/O Controller Interface IC USB to Quad UART Bridge QFN64 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	9,342In Stock 32,500Expected 1/15/2027	Cut Tape ¥2,172.6 ¥1,700.9 ¥1,582.9 ¥1,453.4 View Reel ¥1,254.1 ¥1,440.1 ¥1,355.4 ¥1,325.5 ¥1,254.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Controller Interface IC				SMD/SMT	QFN-64
USB Interface IC HID USB to SMBUS Bridge QFN24 CP2112-F03-GM Silicon Labs 1: ¥828.8 5,593In Stock 9,555Expected 2/19/2027	Mfr. Part # CP2112-F03-GM Mouser Part # 634-CP2112-F03-GM	Silicon Labs	USB Interface IC HID USB to SMBUS Bridge QFN24 Learn More about Silicon Labs cp2112 hid usb to smbus bridges	Datasheet	5,593In Stock 9,555Expected 2/19/2027	¥828.8 ¥631.2 ¥581.4 ¥526.5 View ¥500 ¥485 ¥478.4 ¥473.4	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to SMBus	SMBus, USB	SMD/SMT	QFN-24
USB Interface IC USBXpress - USB to UART Bridge QFN20 CP2102N-A02-GQFN20 Silicon Labs 1: ¥657.8 3,960In Stock 32,760On Order	Mfr. Part # CP2102N-A02-GQFN20 Mouser Part # 634-CP2102NA02GQFN20	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN20 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	3,960In Stock 32,760On Order On Order Ship Dates Mfr. #: CP2102N-A02-GQFN20 Stock: 3,960 Can Ship Immediately On Order: 12,600 Pending 20,160 Expected 1/8/2027 Factory Lead-Time: 31 Weeks	¥657.8 ¥588 ¥468.4 ¥446.8 View ¥436.8 ¥358.8 ¥345.5	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-20
I/O Controller Interface IC USB to UART Bridge QFN24 CP2104-F03-GM Silicon Labs 1: ¥872 2,001In Stock 3,822Expected 2/19/2027	Mfr. Part # CP2104-F03-GM Mouser Part # 634-CP2104-F03-GM	Silicon Labs	I/O Controller Interface IC USB to UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	2,001In Stock 3,822Expected 2/19/2027	¥872 ¥664.4 ¥612.9 ¥554.8 View ¥528.2 ¥511.6 ¥504.9 ¥500	Min.: 1 Mult.: 1	I/O Controller Interface IC				SMD/SMT	QFN-24
I/O Controller Interface IC USB to Dual UART Bridge QFN24 CP2105-F01-GM Silicon Labs 1: ¥828.8 4,810In Stock 9,555Expected 2/19/2027	Mfr. Part # CP2105-F01-GM Mouser Part # 634-CP2105-F01-GM	Silicon Labs	I/O Controller Interface IC USB to Dual UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	4,810In Stock 9,555Expected 2/19/2027	¥828.8 ¥631.2 ¥581.4 ¥526.5 View ¥500 ¥485 ¥478.4 ¥473.4	Min.: 1 Mult.: 1	I/O Controller Interface IC				SMD/SMT	QFN-24
I/O Controller Interface IC HID USB to UART bridge CP2110-F01-GMR Silicon Labs 1: ¥825.5 1,644In Stock 2,500Expected 4/16/2027	Mfr. Part # CP2110-F01-GMR Mouser Part # 634-CP2110-F01-GMR	Silicon Labs	I/O Controller Interface IC HID USB to UART bridge Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	1,644In Stock 2,500Expected 4/16/2027	Cut Tape ¥825.5 ¥629.5 ¥579.7 ¥526.5 ¥516.6 Reel ¥436.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Controller Interface IC	HID USB to UART Bridges		UART	SMD/SMT	QFN-24
I/O Controller Interface IC HID USB to UART Bridge QFN28 CP2110-F02-GM1 Silicon Labs 1: ¥850.4 642In Stock	Mfr. Part # CP2110-F02-GM1 Mouser Part # 634-CP2110-F02-GM1	Silicon Labs	I/O Controller Interface IC HID USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	642In Stock	¥850.4 ¥647.8 ¥596.3 ¥541.5 View ¥514.9 ¥498.3 ¥491.7 ¥485	Min.: 1 Mult.: 1	I/O Controller Interface IC				SMD/SMT	QFN-28
USB Interface IC HID USB to SMBUS Bridge QFN24 CP2112-F03-GMR Silicon Labs 1: ¥828.8 1,881In Stock 7,500Expected 2/19/2027	Mfr. Part # CP2112-F03-GMR Mouser Part # 634-CP2112-F03-GMR	Silicon Labs	USB Interface IC HID USB to SMBUS Bridge QFN24 Learn More about Silicon Labs cp2112 hid usb to smbus bridges	Datasheet	1,881In Stock 7,500Expected 2/19/2027	Cut Tape ¥828.8 ¥631.2 ¥581.4 ¥526.5 View Reel ¥473.4 ¥500 ¥485 ¥478.4 ¥473.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Controllers	Bridge, USB to SMBus	SMBus, USB	SMD/SMT	QFN-24
USB Interface IC USB-to-I2S Digital Audio Bridge CP2615-A02-GM Silicon Labs 1: ¥1,782.3 1,150In Stock NRND	Mfr. Part # CP2615-A02-GM Mouser Part # 634-CP2615-A02-GM NRND	Silicon Labs	USB Interface IC USB-to-I2S Digital Audio Bridge Learn More about Silicon Labs cp2615 interface	Datasheet	1,150In Stock	¥1,782.3 ¥1,390.3 ¥1,293.9 ¥1,186 View ¥1,126.2 ¥1,104.6 ¥1,078 Quote	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB Audio to I2S Digital Audio	I2C, I2S, UART, USB	SMD/SMT	QFN-32
USB Interface IC USBXpress - USB to UART Bridge QFN24 CP2102N-A02-GQFN24 Silicon Labs 1: ¥906.9 57In Stock 22,932On Order	Mfr. Part # CP2102N-A02-GQFN24 Mouser Part # 634-CP2102NA02GQFN24	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN24 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	57In Stock 22,932On Order On Order Ship Dates Mfr. #: CP2102N-A02-GQFN24 Stock: 57 Can Ship Immediately On Order: 13,377 Expected 1/1/2027 9,555 Expected 1/8/2027 Factory Lead-Time: 31 Weeks	¥906.9 ¥687.7 ¥576.4 ¥498.3	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-24
USB Interface IC USBXpress - USB to UART Bridge QFN24 CP2102N-A02-GQFN24R Silicon Labs 1: ¥906.9 57In Stock 66,000On Order	Mfr. Part # CP2102N-A02-GQFN24R Mouser Part # 634-CP2102NA02QFN24R	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN24 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	57In Stock 66,000On Order On Order Ship Dates Mfr. #: CP2102N-A02-GQFN24R Stock: 57 Can Ship Immediately On Order: 27,000 Expected 1/1/2027 39,000 Expected 1/8/2027 Factory Lead-Time: 31 Weeks	Cut Tape ¥906.9 ¥687.7 ¥632.8 ¥461.8 View Reel ¥408.6 ¥438.5 ¥435.2 ¥408.6 ¥408.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-24
I/O Controller Interface IC USB to Dual UART Bridge QFN24 CP2105-F01-GMR Silicon Labs 1: ¥828.8 50In Stock 48,500On Order	Mfr. Part # CP2105-F01-GMR Mouser Part # 634-CP2105-F01-GMR	Silicon Labs	I/O Controller Interface IC USB to Dual UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	50In Stock 48,500On Order On Order Ship Dates Mfr. #: CP2105-F01-GMR Stock: 50 Can Ship Immediately On Order: 27,500 Expected 2/19/2027 21,000 TBD Factory Lead-Time: 26 Weeks	Cut Tape ¥828.8 ¥631.2 ¥581.4 ¥526.5 View Reel ¥473.4 ¥500 ¥485 ¥478.4 ¥473.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Controller Interface IC	USB to Dual UART Bridges		UART	SMD/SMT	QFN-24
I/O Controller Interface IC USB to Quad UART Bridge QFN64 CP2108-B03-GM Silicon Labs 1: ¥2,172.6 18In Stock 7,800On Order	Mfr. Part # CP2108-B03-GM Mouser Part # 634-CP2108-B03-GM	Silicon Labs	I/O Controller Interface IC USB to Quad UART Bridge QFN64 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	18In Stock 7,800On Order On Order Ship Dates Mfr. #: CP2108-B03-GM Stock: 18 Can Ship Immediately On Order: 3,900 Expected 1/15/2027 3,900 Expected 1/22/2027 Factory Lead-Time: 26 Weeks	¥2,172.6 ¥1,700.9 ¥1,582.9 ¥1,453.4 View ¥1,440.1 ¥1,355.4 ¥1,325.5	Min.: 1 Mult.: 1	I/O Controller Interface IC	I/O Controllers	USB to Quad UART Bridge	Serial	SMD/SMT	QFN-64
USB Interface IC Single Chip USB to UART Bridge QFN25 CP2102C-A01-GQFN28R Silicon Labs 1: ¥500 32In Stock 3,000Expected 12/18/2026 New Product	Mfr. Part # CP2102C-A01-GQFN28R Mouser Part # 634-P2102CA01GQFN28R New Product	Silicon Labs	USB Interface IC Single Chip USB to UART Bridge QFN25 Learn More about Silicon Labs cp2102c usb to uart bridge	Datasheet	32In Stock 3,000Expected 12/18/2026	Cut Tape ¥500 ¥365.4 ¥332.2 ¥290.7 View Reel ¥252.5 ¥274.1 ¥264.1 ¥252.5 ¥252.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Interfaces				QFN-28
USB Interface IC USB to UART Bridge QFN28 CP2102-GM Silicon Labs 1: ¥1,622.8 3,016Expected 12/25/2026	Mfr. Part # CP2102-GM Mouser Part # 634-CP2102-GM	Silicon Labs	USB Interface IC USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	3,016Expected 12/25/2026	¥1,622.8 ¥1,262.4 ¥1,172.7 ¥1,073 View ¥1,018.2 ¥998.3 ¥973.3	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	USB, UART	SMD/SMT	QFN-28