Semiconductors – Mouser Korea, Republic of

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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.

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Part #

I/O Controller Interface IC HID USB to UART Bridge QFN24

CP2110-F01-GM
Silicon Labs
1: ₩7,753.2
26,055In 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

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Datasheet

26,055In Stock

₩7,753.2

₩5,850

₩5,366.4

₩4,851.6

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Min.: 1
Mult.: 1

I/O Controller Interface IC HID USB to UART bridge

CP2110-F02-GM1R
Silicon Labs
1: ₩8,002.8
3,314In Stock

Mfr. Part #
CP2110-F02-GM1R

Mouser Part #
634-CP2110-F02-GM1R

Silicon Labs

I/O Controller Interface IC HID USB to UART bridge

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Datasheet

3,314In Stock

Cut Tape

₩8,002.8

₩6,021.6

₩5,538

₩5,007.6

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Reel

₩4,305.6

Min.: 1
Mult.: 1

: 1,500

I/O Controller Interface IC USB to UART Bridge QFN24

CP2104-F03-GMR
Silicon Labs
1: ₩8,455.2
21,617In Stock

Mfr. Part #
CP2104-F03-GMR

Mouser Part #
634-CP2104-F03-GMR

Silicon Labs

I/O Controller Interface IC USB to UART Bridge QFN24

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Datasheet

21,617In Stock

Cut Tape

₩8,455.2

₩6,396

₩5,881.2

₩5,319.6

Reel

₩4,555.2

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MouseReel Available

Min.: 1
Mult.: 1

: 1,500

I/O Controller Interface IC USB to Dual UART Bridge QFN24

CP2105-F01-GM
Silicon Labs
1: ₩7,675.2
6,424In Stock

Mfr. Part #
CP2105-F01-GM

Mouser Part #
634-CP2105-F01-GM

Silicon Labs

I/O Controller Interface IC USB to Dual UART Bridge QFN24

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Datasheet

6,424In Stock

₩7,675.2

₩6,068.4

₩5,226

₩4,945.2

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Min.: 1
Mult.: 1

I/O Controller Interface IC USB to Dual UART Bridge QFN24

CP2105-F01-GMR
Silicon Labs
1: ₩7,878
6,105In Stock
21,000On 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

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Datasheet

6,105In Stock

21,000On Order

Cut Tape

₩7,878

₩5,912.4

₩5,428.8

₩4,898.4

View

Reel

₩4,227.6

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

I/O Controller Interface IC USB to Quad UART Bridge QFN64

CP2108-B03-GM
Silicon Labs
1: ₩19,734
1,916In Stock
3,900Expected 1/22/2027

Mfr. Part #
CP2108-B03-GM

Mouser Part #
634-CP2108-B03-GM

Silicon Labs

I/O Controller Interface IC USB to Quad UART Bridge QFN64

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Datasheet

1,916In Stock

3,900Expected 1/22/2027

₩19,734

₩15,381.6

₩14,305.2

₩13,072.8

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Min.: 1
Mult.: 1

I/O Controller Interface IC USB to Quad UART Bridge QFN64

CP2108-B03-GMR
Silicon Labs
1: ₩19,562.4
14,962In Stock

Mfr. Part #
CP2108-B03-GMR

Mouser Part #
634-CP2108-B03-GMR

Silicon Labs

I/O Controller Interface IC USB to Quad UART Bridge QFN64

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Datasheet

14,962In Stock

Cut Tape

₩19,562.4

₩15,319.2

₩14,258.4

₩13,104

View

Reel

₩12,511.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

USB Interface IC HID USB to SMBUS Bridge QFN24

CP2112-F03-GM
Silicon Labs
1: ₩8,065.2
5,614In Stock

Mfr. Part #
CP2112-F03-GM

Mouser Part #
634-CP2112-F03-GM

Silicon Labs

USB Interface IC HID USB to SMBUS Bridge QFN24

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Datasheet

5,614In Stock

₩8,065.2

₩6,068.4

₩5,226

₩4,945.2

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Min.: 1
Mult.: 1

USB Interface IC HID USB to SMBUS Bridge QFN24

CP2112-F03-GMR
Silicon Labs
1: ₩8,080.8
5,890In Stock

Mfr. Part #
CP2112-F03-GMR

Mouser Part #
634-CP2112-F03-GMR

Silicon Labs

USB Interface IC HID USB to SMBUS Bridge QFN24

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Datasheet

5,890In Stock

Cut Tape

₩8,080.8

₩6,068.4

₩5,569.2

₩5,038.8

View

Reel

₩4,336.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

USB Interface IC USB to UART Bridge QFN28

CP2102-GMR
Silicon Labs
1: ₩15,038.4
57,779In Stock

Mfr. Part #
CP2102-GMR

Mouser Part #
634-CP2102-GMR

Silicon Labs

USB Interface IC USB to UART Bridge QFN28

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Datasheet

57,779In Stock

Cut Tape

₩15,038.4

₩11,497.2

₩10,623.6

₩9,656.4

View

Reel

₩8,127.6

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

USB Interface IC USBXpress - USB to UART Bridge QFN20

CP2102N-A02-GQFN20
Silicon Labs
1: ₩6,177.6
13,862In Stock
12,600Expected 9/11/2026

Mfr. Part #
CP2102N-A02-GQFN20

Mouser Part #
634-CP2102NA02GQFN20

Silicon Labs

USB Interface IC USBXpress - USB to UART Bridge QFN20

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Datasheet

13,862In Stock

12,600Expected 9/11/2026

₩6,177.6

₩5,522.4

₩4,399.2

₩4,196.4

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Min.: 1
Mult.: 1

USB Interface IC USBXpress - USB to UART Bridge QFN20

CP2102N-A02-GQFN20R
Silicon Labs
1: ₩5,850
39,415In 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

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Datasheet

39,415In Stock

63,000Expected 1/8/2027

Cut Tape

₩5,850

₩5,818.8

₩5,631.6

₩5,054.4

Reel

₩3,276

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

I/O Controller Interface IC USB to UART Bridge QFN24

CP2104-F03-GM
Silicon Labs
1: ₩8,408.4
2,145In Stock

Mfr. Part #
CP2104-F03-GM

Mouser Part #
634-CP2104-F03-GM

Silicon Labs

I/O Controller Interface IC USB to UART Bridge QFN24

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Datasheet

2,145In Stock

₩8,408.4

₩6,364.8

₩5,600.4

₩5,210.4

View

Min.: 1
Mult.: 1

I/O Controller Interface IC HID USB to UART bridge

CP2110-F01-GMR
Silicon Labs
1: ₩7,971.6
4,023In Stock

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

Datasheet

4,023In Stock

Cut Tape

₩7,971.6

₩6,006

₩5,506.8

₩4,820.4

Reel

₩4,305.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

I/O Controller Interface IC HID USB to UART Bridge QFN28

CP2110-F02-GM1
Silicon Labs
1: ₩8,236.8
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

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Datasheet

642In Stock

₩8,236.8

₩6,193.2

₩5,428.8

₩5,085.6

View

Min.: 1
Mult.: 1

USB Interface IC USBXpress - USB to UART Bridge QFN24

CP2102N-A02-GQFN24
Silicon Labs
1: ₩8,034
3,547In 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

Datasheet

3,547In Stock

22,932On Order

₩8,034

₩6,099.6

₩5,116.8

₩4,914

View

Min.: 1
Mult.: 1

USB Interface IC USBXpress - USB to UART Bridge QFN28

CP2102N-A02-GQFN28
Silicon Labs
1: ₩8,860.8
1,412In Stock
22,995Expected 1/1/2027

Mfr. Part #
CP2102N-A02-GQFN28

Mouser Part #
634-CP2102NA02GQFN28

Silicon Labs

USB Interface IC USBXpress - USB to UART Bridge QFN28

Learn More

Datasheet

1,412In Stock

22,995Expected 1/1/2027

₩8,860.8

₩6,739.2

₩5,725.2

₩5,491.2

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Min.: 1
Mult.: 1

USB Interface IC USBXpress - USB to UART Bridge QFN24

CP2102N-A02-GQFN24R
Silicon Labs
1: ₩8,517.6
4,046In 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

Datasheet

4,046In Stock

66,000On Order

Cut Tape

₩8,517.6

₩6,458.4

₩5,943.6

₩5,382

View

Reel

₩3,759.6

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

USB Interface IC USBXpress - USB to UART Bridge QFN28

CP2102N-A02-GQFN28R
Silicon Labs
1: ₩5,491.2
58In Stock
54,000On Order

Mfr. Part #
CP2102N-A02-GQFN28R

Mouser Part #
634-CP2102NA02QFN28R

Silicon Labs

USB Interface IC USBXpress - USB to UART Bridge QFN28

Learn More

Datasheet

58In Stock

54,000On Order

Cut Tape

₩5,491.2

₩5,148

₩4,742.4

₩4,508.4

View

Reel

₩3,322.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

I/O Controller Interface IC USB to UART Bridge QFN28

CP2103-GMR
Silicon Labs
1: ₩18,766.8
1In Stock
4,500Expected 9/22/2026

Mfr. Part #
CP2103-GMR

Mouser Part #
634-CP2103-GMR

Silicon Labs

I/O Controller Interface IC USB to UART Bridge QFN28

Learn More

Datasheet

1In Stock

4,500Expected 9/22/2026

Cut Tape

₩18,766.8

₩14,617.2

₩13,603.2

₩12,495.6

View

Reel

₩11,388

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

USB Interface IC USB to UART Bridge QFN28

CP2102-GM
Silicon Labs
1: ₩15,693.6
3,066Expected 4/9/2027

Mfr. Part #
CP2102-GM

Mouser Part #
634-CP2102-GM

Silicon Labs

USB Interface IC USB to UART Bridge QFN28

Learn More

Datasheet

3,066Expected 4/9/2027

₩15,693.6

₩12,090

₩10,826.4

₩10,124.4

Min.: 1
Mult.: 1

I/O Controller Interface IC USB to UART Bridge QFN28

CP2103-GM
Silicon Labs
1: ₩19,890
11,977On Order

Mfr. Part #
CP2103-GM

Mouser Part #
634-CP2103-GM

Silicon Labs

I/O Controller Interface IC USB to UART Bridge QFN28

Learn More

Datasheet

11,977On Order

₩19,890

₩15,397.2

₩14,008.8

₩12,932.4

View

Min.: 1
Mult.: 1

CP21xx Smart Interface ICs

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