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1 mA Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package/Case
RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223EIPW MAX3223EIPWR Texas Instruments 1: €2.57 9,325In Stock	Mfr. Part No. MAX3223EIPWR Mouser Part No 595-MAX3223EIPWR	Texas Instruments	RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223EIPW	Datasheet	9,325In Stock	Cut Tape €2.57 €1.91 €1.75 €1.57 Reel €1.33 View €1.48 €1.44 €1.38 €1.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	TSSOP-20
RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3232EID MAX3232EIDR Texas Instruments 1: €1.33 31,202In Stock	Mfr. Part No. MAX3232EIDR Mouser Part No 595-MAX3232EIDR	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3232EID	Datasheet	31,202In Stock	Cut Tape €1.33 €0.98 €0.886 €0.787 Reel €0.66 View €0.74 €0.711 €0.704 €0.645 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SOIC-16
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3232IPWR MAX3232IPWRE4 Texas Instruments 1: €2.46 1,640In Stock	Mfr. Part No. MAX3232IPWRE4 Mouser Part No 595-MAX3232IPWRE4	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3232IPWR	Datasheet	1,640In Stock	Cut Tape €2.46 €1.84 €1.68 €1.51 €1.43 Reel €1.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	TSSOP-16
RS-232 Interface IC Enhanced Product 3- to 5.5-V 250kbps RS- MAX3232MDBREP Texas Instruments 1: €10.05 7,209In Stock	Mfr. Part No. MAX3232MDBREP Mouser Part No 595-MAX3232MDBREP	Texas Instruments	RS-232 Interface IC Enhanced Product 3- to 5.5-V 250kbps RS-	Datasheet	7,209In Stock	Cut Tape €10.05 €7.89 €7.35 €6.76 View Reel €6.05 €6.68 €6.48 €6.35 €6.05 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SSOP-16
RS-232 Interface IC Mil Enhance 3V-5.5V MultiCh RS-232 MAX3232MPWREP Texas Instruments 1: €9.48 2,569In Stock	Mfr. Part No. MAX3232MPWREP Mouser Part No 595-MAX3232MPWREP	Texas Instruments	RS-232 Interface IC Mil Enhance 3V-5.5V MultiCh RS-232	Datasheet	2,569In Stock	Cut Tape €9.48 €7.51 €7.02 €6.47 View Reel €5.87 €6.41 €6.24 €5.87 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	TSSOP-16
Interface - Specialised RS-232/485/422 Tnscvr w/ Intrl Term SP335EER1-L/TR MaxLinear 1: €10.36 7,757In Stock 24,000On Order	Mfr. Part No. SP335EER1-L/TR Mouser Part No 701-SP335EER1-L/TR	MaxLinear	Interface - Specialised RS-232/485/422 Tnscvr w/ Intrl Term	Datasheet	7,757In Stock 24,000On Order On Order Ship Dates Mfr. No: SP335EER1-L/TR Stock: 7,757 Can Dispatch Immediately On Order: 9,000 Expected 14/05/2027 15,000 Expected 16/07/2027 Factory Lead Time: 32 Weeks	Cut Tape €10.36 €8.14 €7.58 €6.96 View Reel €6.68 €6.91 €6.68 €6.68 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 3,000	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-32
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater PCA9517AD,118 NXP Semiconductors 1: €1.46 80,564In Stock	Mfr. Part No. PCA9517AD,118 Mouser Part No 771-PCA9517AD118	NXP Semiconductors	Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater	Datasheet	80,564In Stock	Cut Tape €1.46 €1.08 €0.989 €0.877 Reel €0.759 View €0.826 €0.794 €0.788 €0.741 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Signal Buffers, Repeaters	Repeaters	Voltage Level Translators	I2C	SMD/SMT	SOIC-8
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater PCA9517ADP,118 NXP Semiconductors 1: €1.14 69,368In Stock	Mfr. Part No. PCA9517ADP,118 Mouser Part No 771-PCA9517ADP118	NXP Semiconductors	Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater	Datasheet	69,368In Stock	Cut Tape €1.14 €0.894 €0.764 €0.683 View Reel €0.583 €0.644 €0.622 €0.606 €0.583 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Signal Buffers, Repeaters	Repeaters	Voltage Level Translators	I2C	SMD/SMT	TSSOP-8
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND ICL3221EIVZ-T Renesas / Intersil 1: €1.69 21,689In Stock 32,500Expected 23/11/2026	Mfr. Part No. ICL3221EIVZ-T Mouser Part No 968-ICL3221EIVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	21,689In Stock 32,500Expected 23/11/2026	Cut Tape €1.69 €1.21 €1.10 €0.972 Reel €0.807 View €0.912 €0.877 €0.858 €0.789 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	TSSOP-16
RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN IND ICL3243EIAZ-T Renesas / Intersil 1: €2.19 16,995In Stock	Mfr. Part No. ICL3243EIAZ-T Mouser Part No 968-ICL3243EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN IND	Datasheet	16,995In Stock	Cut Tape €2.19 €1.63 €1.48 €1.32 Reel €1.16 View €1.25 €1.21 €1.09 €1.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SSOP-28
RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP IND ICL3243EIVZ Renesas / Intersil 1: €2.60 10,892In Stock 8,500Expected 19/04/2027	Mfr. Part No. ICL3243EIVZ Mouser Part No 968-ICL3243EIVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP IND	Datasheet	10,892In Stock 8,500Expected 19/04/2027	€2.60 €1.88 €1.71 €1.52 View €1.43 €1.34 €1.30 €1.24	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	TSSOP-28
RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5 ISL4221EIRZ-T Renesas / Intersil 1: €4.15 7,264In Stock	Mfr. Part No. ISL4221EIRZ-T Mouser Part No 968-ISL4221EIRZ-T	Renesas / Intersil	RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	7,264In Stock	Cut Tape €4.15 €3.21 €2.83 €2.55 View Reel €2.20 €2.43 €2.37 €2.29 €2.25 €2.20 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	QFN-16
Interface - I/O Expanders 8bit Input/Output Exp I2C interface MCP23008-E/ML Microchip Technology 1: €1.28 7,477In Stock 4,095Expected 24/12/2026	Mfr. Part No. MCP23008-E/ML Mouser Part No 579-MCP23008-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp I2C interface	Datasheet	7,477In Stock 4,095Expected 24/12/2026	€1.28 €1.08 €0.972	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	QFN-20
Interface - I/O Expanders In/Out I2C int MCP23008-E/P Microchip Technology 1: €1.32 2,910In Stock	Mfr. Part No. MCP23008-E/P Mouser Part No 579-MCP23008-E/P	Microchip Technology	Interface - I/O Expanders In/Out I2C int	Datasheet	2,910In Stock	€1.32 €1.11	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	Through Hole	PDIP-18
Interface - I/O Expanders In/Out I2C int MCP23008-E/SO Microchip Technology 1: €1.18 5,912In Stock	Mfr. Part No. MCP23008-E/SO Mouser Part No 579-MCP23008-E/SO	Microchip Technology	Interface - I/O Expanders In/Out I2C int	Datasheet	5,912In Stock	€1.18 €0.98 €0.903	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SOIC-18
Interface - I/O Expanders 8bit Input/Output Exp I2C interface MCP23008T-E/ML Microchip Technology 1: €1.28 10,295In Stock	Mfr. Part No. MCP23008T-E/ML Mouser Part No 579-MCP23008T-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp I2C interface	Datasheet	10,295In Stock	Cut Tape €1.28 €1.08 Reel €0.972 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	QFN-20
Interface - I/O Expanders In/Out I2C int MCP23008T-E/SS Microchip Technology 1: €1.28 10,944In Stock	Mfr. Part No. MCP23008T-E/SS Mouser Part No 579-MCP23008T-E/SS	Microchip Technology	Interface - I/O Expanders In/Out I2C int	Datasheet	10,944In Stock	Cut Tape €1.28 €1.08 Reel €0.972 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SSOP-20
Interface - I/O Expanders 8bit Input/Output Exp SPI interface MCP23S08-E/ML Microchip Technology 1: €1.42 5,533In Stock	Mfr. Part No. MCP23S08-E/ML Mouser Part No 579-MCP23S08-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp SPI interface	Datasheet	5,533In Stock	€1.42 €1.19	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-20
Interface - I/O Expanders In/Out SPI int MCP23S08-E/SS Microchip Technology 1: €1.33 2,435In Stock 7,035Expected 16/11/2026	Mfr. Part No. MCP23S08-E/SS Mouser Part No 579-MCP23S08-E/SS	Microchip Technology	Interface - I/O Expanders In/Out SPI int	Datasheet	2,435In Stock 7,035Expected 16/11/2026	€1.33 €1.11 €0.998	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	SSOP-20
Interface - I/O Expanders 8bit Input/Output Exp SPI interface MCP23S08T-E/ML Microchip Technology 1: €1.42 2,549In Stock 3,300Expected 21/12/2026	Mfr. Part No. MCP23S08T-E/ML Mouser Part No 579-MCP23S08T-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp SPI interface	Datasheet	2,549In Stock 3,300Expected 21/12/2026	Cut Tape €1.42 €1.40 Reel €1.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-20
Interface - I/O Expanders In/Out SPI int MCP23S08T-E/SO Microchip Technology 1: €1.32 7,600In Stock	Mfr. Part No. MCP23S08T-E/SO Mouser Part No 579-MCP23S08T-E/SO	Microchip Technology	Interface - I/O Expanders In/Out SPI int	Datasheet	7,600In Stock	Cut Tape €1.32 €1.31 Reel €1.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,100	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	SOIC-18
Interface - I/O Expanders In/Out SPI int MCP23S08T-E/SS Microchip Technology 1: €1.33 7,451In Stock	Mfr. Part No. MCP23S08T-E/SS Mouser Part No 579-MCP23S08T-E/SS	Microchip Technology	Interface - I/O Expanders In/Out SPI int	Datasheet	7,451In Stock	Cut Tape €1.33 €1.11 Reel €0.998 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	SSOP-20
Interface - I/O Expanders 16B I/O Expander SPI interface MCP23S18T-E/MJ Microchip Technology 1: €1.85 2,405In Stock 9,900Expected 01/01/2027	Mfr. Part No. MCP23S18T-E/MJ Mouser Part No 579-MCP23S18T-E/MJ	Microchip Technology	Interface - I/O Expanders 16B I/O Expander SPI interface	Datasheet	2,405In Stock 9,900Expected 01/01/2027	Cut Tape €1.85 €1.55 Reel €1.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-24
RS-422/RS-485 Interface IC 10kV ESD-Protected, Quad 5V RS-485/RS-422 Transmitters MAX3040CSE+ Analog Devices / Maxim Integrated 1: €9.17 477In Stock	Mfr. Part No. MAX3040CSE+ Mouser Part No 700-MAX3040CSE	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 10kV ESD-Protected, Quad 5V RS-485/RS-422 Transmitters Learn More about Analog Devices / Maxim Integrated maxim max304x transmitter	Datasheet	477In Stock	€9.17 €7.19 €6.10 €6.09 View €5.79 €5.67 €5.33 Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Drivers			SMD/SMT	SO-Narrow-16
RS-422/RS-485 Interface IC 15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers MAX3085ECPA+ Analog Devices / Maxim Integrated 1: €7.39 501In Stock	Mfr. Part No. MAX3085ECPA+ Mouser Part No 700-MAX3085ECPA	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers	Datasheet	501In Stock	€7.39 €5.74 €5.06 €4.85 View €4.64 €4.51 €4.39 €4.21	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC				Through Hole	PDIP-8