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SMD/SMT I/O Controller Interface IC

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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.	Mounting Style	Package/Case	Series	Product	Interface Type	Number of I/Os	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
I/O Controller Interface IC IEEE 802.3af PD Interface Controller for MAX5940CESA+ Analog Devices / Maxim Integrated 1: £7.45 16In Stock	Mfr. Part No. MAX5940CESA+ Mouser Part No 700-MAX5940CESA	Analog Devices / Maxim Integrated	I/O Controller Interface IC IEEE 802.3af PD Interface Controller for	Datasheet	16In Stock	£7.45 £5.80 £5.39 £4.57 View £4.50 £4.34 £4.12 Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-8	MAX5940	Power-Over-Ethernet Controllers			64 V	64 V				Tube
I/O Controller Interface IC USB to UART Bridge QFN28 CP2103-GM Silicon Labs 1: £9.54 1,246In Stock 10,731Expected 16/10/2026	Mfr. Part No. CP2103-GM Mouser Part No 634-CP2103-GM	Silicon Labs	I/O Controller Interface IC USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	1,246In Stock 10,731Expected 16/10/2026	£9.54 £7.36 £6.68 £6.29 View £6.17 £5.93 £5.81 Quote	Min.: 1 Mult.: 1	SMD/SMT	MLP-28	CP2103				3.6 V	3.6 V	- 55 C	+ 125 C		Tube
I/O Controller Interface IC PCA9641BS PCA9641BSHP NXP Semiconductors 1: £2.69 14,000Expected 26/10/2026	Mfr. Part No. PCA9641BSHP Mouser Part No 771-PCA9641BSHP	NXP Semiconductors	I/O Controller Interface IC PCA9641BS Learn More about NXP Semiconductors nxpPCA96xx	Datasheet	14,000Expected 26/10/2026	Cut Tape £2.69 £2.10 £1.86 £1.68 View Reel £1.44 £1.59 £1.58 £1.44 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	HVQFN-16	PCA9641	I/O Controllers	I2C		3.6 V	2.3 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
I/O Controller Interface IC eSPI to LPC Bridge ECE1200-I/LD Microchip Technology 1: £2.84 3,917On Order	Mfr. Part No. ECE1200-I/LD Mouser Part No 579-ECE1200-I/LD	Microchip Technology	I/O Controller Interface IC eSPI to LPC Bridge Learn More about Microchip Technology microchip ece1200 bridge	Datasheet	3,917On Order On Order Ship Dates Mfr. No: ECE1200-I/LD Stock: 0 On Order: 2,447 Expected 09/10/2026 1,470 Expected 26/10/2026 Factory Lead Time: 12 Weeks	£2.84 £2.37	Min.: 1 Mult.: 1	SMD/SMT	VQFN-40		Computing I/O Controllers	eSPI		1.8 V, 3.3 V	1.8 V, 3.3 V	- 40 C	+ 85 C		Tray
I/O Controller Interface IC Intel JHL9040R Thunderbolt 4 Retimer, Tray JHL9040R S RLDH Intel 1: £4.94 596On Order	Mfr. Part No. JHL9040R S RLDH Mouser Part No 607-JHL9040RSRLDH	Intel	I/O Controller Interface IC Intel JHL9040R Thunderbolt 4 Retimer, Tray		596On Order	£4.94 £3.78 £3.50 £3.08 View £2.97 £2.90 £2.87 £2.85 Quote	Min.: 1 Mult.: 1	SMD/SMT	Non-standard		Thunderbolt Retimers	USB	1 I/O						Tray
I/O Controller Interface IC ISO 9141 Interface E-L9637D013TR STMicroelectronics 1: £1.50 9,961On Order	Mfr. Part No. E-L9637D013TR Mouser Part No 511-E-L9637D013TR	STMicroelectronics	I/O Controller Interface IC ISO 9141 Interface	Datasheet	9,961On Order On Order Ship Dates Mfr. No: E-L9637D013TR Stock: 0 On Order: 4,961 Expected 30/08/2027 5,000 TBD Factory Lead Time: 30 Weeks	Cut Tape £1.50 £1.11 £1.01 £0.899 Reel £0.759 View £0.849 £0.818 £0.803 £0.743 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	L9637						- 40 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash, Enabled for Chromium OS MEC1727N-B0-I/SZ-CHR0 Microchip Technology 260: £5.05 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MEC1727N-B0-I/SZ-CHR0 Mouser Part No 494-MC1727NB0ISZCHR0	Microchip Technology	I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash, Enabled for Chromium OS	Datasheet	Non-Stocked Lead-Time 4 Weeks	£5.05	Min.: 260 Mult.: 260	SMD/SMT	WFBGA-144		Keyboard and Embedded Controllers	SPI		3.465 V	1.71 V	- 40 C	+ 85 C		Tray
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140-I/SS Microchip Technology 1: £2.18 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP2140-I/SS Mouser Part No 579-MCP2140-I/SS	Microchip Technology	I/O Controller Interface IC 9600bd fixd spd IrDA	Datasheet	Non-Stocked Lead-Time 9 Weeks	£2.18 £1.82 £1.65	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C		Tube
I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl MCP2140A-I/SO Microchip Technology 1: £2.07 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. MCP2140A-I/SO Mouser Part No 579-MCP2140A-I/SO	Microchip Technology	I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl	Datasheet	Non-Stocked Lead-Time 7 Weeks	£2.07 £1.73 £1.58	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C		Tube
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140T-I/SO Microchip Technology 1,100: £1.58 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP2140T-I/SO Mouser Part No 579-MCP2140T-I/SO	Microchip Technology	I/O Controller Interface IC 9600bd fixd spd IrDA	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel £1.58	Min.: 1,100 Mult.: 1,100 : 1,100	SMD/SMT	SOIC-18	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C		Reel
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140T-I/SS Microchip Technology 1,600: £1.65 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP2140T-I/SS Mouser Part No 579-MCP2140T-I/SS	Microchip Technology	I/O Controller Interface IC 9600bd fixd spd IrDA	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel £1.65	Min.: 1,600 Mult.: 1,600 : 1,600	SMD/SMT	SSOP-20	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C		Reel
I/O Controller Interface IC IrDA protocol handlr MCP2155-I/SS Microchip Technology 1: £4.07 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. MCP2155-I/SS Mouser Part No 579-MCP2155-I/SS	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr	Datasheet	Non-Stocked Lead-Time 11 Weeks	£4.07 £3.40 £3.08	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20		IrDA Standard Protocol Stack Controllers	UART		5.5 V	5.5 V	- 40 C	+ 85 C		Tube
I/O Controller Interface IC IrDA protocol handlr MCP2155T-I/SO Microchip Technology 1,100: £3.08 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. MCP2155T-I/SO Mouser Part No 579-MCP2155T-I/SO	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £3.08	Min.: 1,100 Mult.: 1,100 : 1,100	SMD/SMT	SOIC-18					5.5 V	5.5 V	- 40 C	+ 85 C		Reel
I/O Controller Interface IC IrDA protocol handlr MCP2155T-I/SS Microchip Technology 1,600: £3.08 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. MCP2155T-I/SS Mouser Part No 579-MCP2155T-I/SS	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £3.08	Min.: 1,600 Mult.: 1,600 : 1,600	SMD/SMT	SSOP-20					5.5 V	5.5 V	- 40 C	+ 85 C		Reel
I/O Controller Interface IC Embedded controller 480 KB Total SRAM MEC1703Q-B2-I/TN Microchip Technology 176: £5.90 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MEC1703Q-B2-I/TN Mouser Part No 579-MEC1703Q-B2-I/TN	Microchip Technology	I/O Controller Interface IC Embedded controller 480 KB Total SRAM	Datasheet	Non-Stocked Lead-Time 9 Weeks	£5.90	Min.: 176 Mult.: 176	SMD/SMT	WFBGA-169		Keyboard and Embedded Controllers	I2C, SPI	148 I/O	1.8 V, 3.3 V	1.8 V, 3.3 V	- 40 C	+ 85 C		Tray
I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM MEC1723N-B0-I/SZ Microchip Technology 1: £5.66 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MEC1723N-B0-I/SZ Mouser Part No 579-MEC1723N-B0-I/SZ	Microchip Technology	I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM	Datasheet	Non-Stocked Lead-Time 10 Weeks	£5.66 £4.73	Min.: 1 Mult.: 1	SMD/SMT	WFBGA-144		Keyboard and Embedded Controllers	SPI	123 I/O	1.8 V, 3.3 V	1.8 V, 3.3 V	- 40 C	+ 85 C		Tray
I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM MEC1723N-B0-I/LJ-TR Microchip Technology 3,000: £4.89 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MEC1723N-B0-I/LJ-TR Mouser Part No 579-MEC1723NB0ILJTR	Microchip Technology	I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel £4.89	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	WFBGA-176			SPI	155 I/O	3.465 V	3.135 V	- 40 C	+ 85 C		Reel
I/O Controller Interface IC Embedded Controller with Thermal Monitor Integration 416KB SRAM MEC1725N-B0-I/LJ Microchip Technology 168: £4.95 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. MEC1725N-B0-I/LJ Mouser Part No 579-MEC1725N-B0-I/LJ	Microchip Technology	I/O Controller Interface IC Embedded Controller with Thermal Monitor Integration 416KB SRAM	Datasheet	Non-Stocked Lead-Time 7 Weeks	£4.95	Min.: 168 Mult.: 168	SMD/SMT	WFBGA-176		I/O Controllers	SPI	141 I/O	1.8 V, 3.3 V	1.8 V, 3.3 V	- 40 C	+ 85 C		Tray
I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash MEC1727N-B0-I/SZ Microchip Technology 260: £5.05 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MEC1727N-B0-I/SZ Mouser Part No 579-MEC1727N-B0-I/SZ	Microchip Technology	I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash Learn More about Microchip Technology microchip mec172x controller	Datasheet	Non-Stocked Lead-Time 4 Weeks	£5.05	Min.: 260 Mult.: 260	SMD/SMT	WFBGA-144		Keyboard and Embedded Controllers	SPI	123 I/O	1.8 V, 3.3 V	1.8 V, 3.3 V	- 40 C	+ 85 C		Tray
I/O Controller Interface IC LPC IO with 8042 KBC Multiple Serial Por SCH3221-7U Microchip Technology 490: £2.00 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SCH3221-7U Mouser Part No 579-SCH3221-7U	Microchip Technology	I/O Controller Interface IC LPC IO with 8042 KBC Multiple Serial Por	Datasheet	Non-Stocked Lead-Time 12 Weeks	£2.00	Min.: 490 Mult.: 490	SMD/SMT	WFBGA-64	SAPEIO									Tray
I/O Controller Interface IC LPC IO with 8042 KBC Multiple Serial Port SCH3221-7U-TR Microchip Technology 3,000: £2.05 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SCH3221-7U-TR Mouser Part No 579-SCH3221-7U-TR	Microchip Technology	I/O Controller Interface IC LPC IO with 8042 KBC Multiple Serial Port	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £2.05	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	WFBGA-64	SAPEIO									Reel
I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports SCH3221I-7U Microchip Technology 490: £2.49 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. SCH3221I-7U Mouser Part No 579-SCH3221I-7U	Microchip Technology	I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports	Datasheet	Non-Stocked Lead-Time 4 Weeks	£2.49	Min.: 490 Mult.: 490	SMD/SMT	WFBGA-64		Multiprotocol Card Interface ICs	UART	33 I/O	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports SCH3221I-7U-TR Microchip Technology 3,000: £2.57 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SCH3221I-7U-TR Mouser Part No 579-SCH3221I-7U-TR	Microchip Technology	I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £2.57	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	WFBGA-64										Reel
I/O Controller Interface IC Intel JHL9020R USB4 Retimer, Tray JHL9020R S RLWL Intel 1: £4.04 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. JHL9020R S RLWL Mouser Part No 607-JHL9020RSRLWL	Intel	I/O Controller Interface IC Intel JHL9020R USB4 Retimer, Tray		Non-Stocked Lead-Time 4 Weeks	£4.04 £3.07 £2.83 £2.57 View £2.44 £2.37 £2.33 £2.31	Min.: 1 Mult.: 1	SMD/SMT	Non-standard		USB Retimers	USB	2 I/O						Tray
I/O Controller Interface IC Notebk I/O Contrllr SIO10N268-NU Microchip Technology 1: £6.92 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. SIO10N268-NU Mouser Part No 886-SIO10N268-NU	Microchip Technology	I/O Controller Interface IC Notebk I/O Contrllr	Datasheet	Non-Stocked Lead-Time 4 Weeks	£6.92 £5.78	Min.: 1 Mult.: 1	SMD/SMT	VTQN-128		I/O Controllers	ISA, LPC	33 I/O	3.3 V	3.3 V				Tray