I2C, Serial – Mouser United Kingdom

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Video ICs Auto Sngl Ch MIPI DS I to DualLink LVDS SN65DSI85TPAPRQ1 Texas Instruments 1: £12.77 544In Stock	Mfr. Part No. SN65DSI85TPAPRQ1 Mouser Part No 595-SN65DSI85TPAPRQ1	Texas Instruments	Video ICs Auto Sngl Ch MIPI DS I to DualLink LVDS Learn More about Texas Instruments ti sn65dsi85 dsi to flatlink bridge	Datasheet	544In Stock	Cut Tape £12.77 £10.00 £9.31 £8.56 View Reel £7.19 £8.47 £7.96 £7.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Interface - I/O Expanders I2C Controlled 18 Ch GPIO Expander TCA6418EYFPR Texas Instruments 1: £1.81 4,735In Stock	Mfr. Part No. TCA6418EYFPR Mouser Part No 595-TCA6418EYFPR	Texas Instruments	Interface - I/O Expanders I2C Controlled 18 Ch GPIO Expander	Datasheet	4,735In Stock	Cut Tape £1.81 £1.35 £1.23 £1.10 Reel £1.00 View £1.05 £1.01 £0.986 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
USB Interface IC Two-Port USB 2.0 Hub 48-HTQFP -40 to 85 A 595-TUSB4020BIPHPQ1 TUSB4020BIPHPRQ1 Texas Instruments 1: £6.08 1,292In Stock	Mfr. Part No. TUSB4020BIPHPRQ1 Mouser Part No 595-TUSB4020BIPHPRQ1	Texas Instruments	USB Interface IC Two-Port USB 2.0 Hub 48-HTQFP -40 to 85 A 595-TUSB4020BIPHPQ1 Learn More about Texas Instruments ti tusb4020bi usb hub	Datasheet	1,292In Stock	Cut Tape £6.08 £4.71 £4.37 £3.99 £3.88 Reel £3.79 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K PI4IOE5V6416Q2LEX Diodes Incorporated 1: £1.81 2,098In Stock	Mfr. Part No. PI4IOE5V6416Q2LEX Mouser Part No 621-I4IOE5V6416Q2LEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K Learn More about Diodes Incorporated diodes pi4ioe5v6416q io expander	Datasheet	2,098In Stock	Cut Tape £1.81 £1.34 £1.17 £1.09 Reel £0.882 View £1.07 £1.06 £0.871 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM CY8C9560A-24AXI Infineon Technologies 1: £9.01 1,643In Stock	Mfr. Part No. CY8C9560A-24AXI Mouser Part No 727-CY8C9560A-24AXI	Infineon Technologies	Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM Learn More about Infineon Technologies cypress psoc	Datasheet	1,643In Stock	£9.01 £7.05 £6.09 £5.89 View £5.75 £5.62 Quote	Min.: 1 Mult.: 1
Interface - I/O Expanders 8-bit I2C-bus I/O Expander PI4IOE5V6408ZTAEX Diodes Incorporated 1: £0.646 9,310In Stock 9,000Expected 30/08/2027	Mfr. Part No. PI4IOE5V6408ZTAEX Mouser Part No 729-I4IOE5V6408ZTAEX	Diodes Incorporated	Interface - I/O Expanders 8-bit I2C-bus I/O Expander	Datasheet	9,310In Stock 9,000Expected 30/08/2027	Cut Tape £0.646 £0.452 £0.394 £0.355 View Reel £0.334 £0.342 £0.334 £0.334 MouseReel Available	Min.: 1 Mult.: 1 Max.: 540 : 3,000
Interface - I/O Expanders 24-bit I2C-bus I/O Expander PI4IOE5V96224ZLEX Diodes Incorporated 1: £1.85 4,142In Stock 31,500Expected 18/01/2027	Mfr. Part No. PI4IOE5V96224ZLEX Mouser Part No 729-I4IOE5V96224ZLEX	Diodes Incorporated	Interface - I/O Expanders 24-bit I2C-bus I/O Expander Learn More about Diodes Incorporated pericom io expanders	Datasheet	4,142In Stock 31,500Expected 18/01/2027	Cut Tape £1.85 £1.37 £1.21 £1.12 View Reel £0.943 £1.09 £1.07 £1.05 £0.943 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,500 : 3,500
Interface - I/O Expanders 48-bit I2C-bus I/O Expander PI4IOE5V96248ZLEX Diodes Incorporated 1: £2.15 6,021In Stock	Mfr. Part No. PI4IOE5V96248ZLEX Mouser Part No 729-I4IOE5V96248ZLEX	Diodes Incorporated	Interface - I/O Expanders 48-bit I2C-bus I/O Expander Learn More about Diodes Incorporated pericom io expanders	Datasheet	6,021In Stock	Cut Tape £2.15 £1.60 £1.42 £1.32 Reel £1.32 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 3,000
Interface - I/O Expanders Interface IO Expandr PI4IOE5V6416LEX Diodes Incorporated 1: £1.07 6,131In Stock	Mfr. Part No. PI4IOE5V6416LEX Mouser Part No 729-PI4IOE5V6416LEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expandr Learn More about Diodes Incorporated diodes pi4ioe5v6416 io expander	Datasheet	6,131In Stock	Cut Tape £1.07 £0.796 £0.701 £0.644 £0.625 Reel £0.625	Min.: 1 Mult.: 1 Max.: 410 : 3,000
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package PCA9671BS,118 NXP Semiconductors 1: £2.30 3,972In Stock	Mfr. Part No. PCA9671BS,118 Mouser Part No 771-PCA9671BS118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package	Datasheet	3,972In Stock	Cut Tape £2.30 £1.73 £1.58 £1.42 View Reel £1.14 £1.35 £1.32 £1.29 £1.22 £1.14 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package PCAL9555APW,118 NXP Semiconductors 1: £1.52 4,480In Stock	Mfr. Part No. PCAL9555APW,118 Mouser Part No 771-PCAL9555APW118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	4,480In Stock	Cut Tape £1.52 £1.12 £1.01 £0.899 View Reel £0.759 £0.849 £0.818 £0.759 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander KTS1620ERG-TR Kinetic Technologies 1: £2.01 603In Stock 2,000Expected 05/11/2026	Mfr. Part No. KTS1620ERG-TR Mouser Part No 389-KTS1620ERG-TR	Kinetic Technologies	Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander Learn More about Kinetic Technologies kinetic kts1620 expander	Datasheet	603In Stock 2,000Expected 05/11/2026	Cut Tape £2.01 £1.48 £1.36 £1.21 Reel £1.06 View £1.15 £1.11 £1.05 £1.01 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Daughter Cards & OEM Boards Wireling Adapter TinyShield ASD2022 TinyCircuits 1: £9.72 5In Stock	Mfr. Part No. ASD2022 Mouser Part No 406-ASD2022	TinyCircuits	Daughter Cards & OEM Boards Wireling Adapter TinyShield	Datasheet	5In Stock	£9.72	Min.: 1 Mult.: 1
Daughter Cards & OEM Boards LRA Board (LRA motor soldered) Wireling AST1013 TinyCircuits 1: £11.23 8In Stock	Mfr. Part No. AST1013 Mouser Part No 406-AST1013	TinyCircuits	Daughter Cards & OEM Boards LRA Board (LRA motor soldered) Wireling	Datasheet	8In Stock	£11.23	Min.: 1 Mult.: 1
Daughter Cards & OEM Boards Temperature Sensor Wireling AST1021 TinyCircuits 1: £2.97 6In Stock	Mfr. Part No. AST1021 Mouser Part No 406-AST1021	TinyCircuits	Daughter Cards & OEM Boards Temperature Sensor Wireling	Datasheet	6In Stock	£2.97	Min.: 1 Mult.: 1
Daughter Cards & OEM Boards Pressure + Humidity Sensor Wireling AST1025 TinyCircuits 1: £9.73 2In Stock 6On Order	Mfr. Part No. AST1025 Mouser Part No 406-AST1025	TinyCircuits	Daughter Cards & OEM Boards Pressure + Humidity Sensor Wireling	Datasheet	2In Stock 6On Order On Order Ship Dates Mfr. No: AST1025 Stock: 2 Can Dispatch Immediately On Order: 3 Expected 07/12/2026 3 Expected 14/12/2026 Factory Lead Time: 6 Weeks	£9.73	Min.: 1 Mult.: 1
Daughter Cards & OEM Boards Buzzer Wireling AST1035 TinyCircuits 1: £3.72 9In Stock	Mfr. Part No. AST1035 Mouser Part No 406-AST1035	TinyCircuits	Daughter Cards & OEM Boards Buzzer Wireling	Datasheet	9In Stock	£3.72	Min.: 1 Mult.: 1
Daughter Cards & OEM Boards 0.1" Breakout I C Wireling AST2001 TinyCircuits 1: £2.22 3In Stock 20Expected 23/11/2026	Mfr. Part No. AST2001 Mouser Part No 406-AST2001	TinyCircuits	Daughter Cards & OEM Boards 0.1" Breakout I C Wireling		3In Stock 20Expected 23/11/2026	£2.22	Min.: 1 Mult.: 1
Networking Development Tools micro: IoT - micro:bit IoT Expansion Board MBT0012 DFRobot 1: £29.66 4In Stock Restricted Availability	Mfr. Part No. MBT0012 Mouser Part No 426-MBT0012	DFRobot	Networking Development Tools micro: IoT - micro:bit IoT Expansion Board Learn More about DFRobot mbt0012 micro iot board Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK. This product will require additional documentation to export from the United States.		4In Stock	£29.66	Min.: 1 Mult.: 1 Restricted Availability
Interface - I/O Expanders 8-bit I/O Expander I2C interface MCP23009-E/P Microchip Technology 1: £1.20 277In Stock	Mfr. Part No. MCP23009-E/P Mouser Part No 579-MCP23009-E/P	Microchip Technology	Interface - I/O Expanders 8-bit I/O Expander I2C interface	Datasheet	277In Stock	£1.20 £0.995 £0.917	Min.: 1 Mult.: 1
Interface - I/O Expanders 8-bit I/O Expander I2C interface MCP23009-E/SO Microchip Technology 1: £1.14 315In Stock	Mfr. Part No. MCP23009-E/SO Mouser Part No 579-MCP23009-E/SO	Microchip Technology	Interface - I/O Expanders 8-bit I/O Expander I2C interface	Datasheet	315In Stock	£1.14 £0.952 £0.863	Min.: 1 Mult.: 1
Interface - I/O Expanders 8-bit I/O Expander I2C interface MCP23009-E/SS Microchip Technology 1: £1.14 836In Stock 2,546Expected 16/11/2026	Mfr. Part No. MCP23009-E/SS Mouser Part No 579-MCP23009-E/SS	Microchip Technology	Interface - I/O Expanders 8-bit I/O Expander I2C interface	Datasheet	836In Stock 2,546Expected 16/11/2026	£1.14 £0.952 £0.863	Min.: 1 Mult.: 1
Interface - I/O Expanders 8B I/O Expander SPI interface MCP23009T-E/MG Microchip Technology 1: £1.22 769In Stock 6,600Expected 25/01/2027	Mfr. Part No. MCP23009T-E/MG Mouser Part No 579-MCP23009T-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander SPI interface	Datasheet	769In Stock 6,600Expected 25/01/2027	Cut Tape £1.22 £1.02 Reel £0.943 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Interface - I/O Expanders 16 bit In/Out MCP23016-I/SO Microchip Technology 1: £1.60 424In Stock	Mfr. Part No. MCP23016-I/SO Mouser Part No 579-MCP23016-I/SO	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	424In Stock	£1.60 £1.34	Min.: 1 Mult.: 1
Interface - I/O Expanders 16 bit In/Out MCP23016-I/SP Microchip Technology 1: £1.68 491In Stock	Mfr. Part No. MCP23016-I/SP Mouser Part No 579-MCP23016-I/SP	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	491In Stock	£1.68 £1.41	Min.: 1 Mult.: 1

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