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4 mA Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package/Case
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem CMX865AE4 CML Micro 1: $4.93 601In Stock 665Expected 24/11/2026	Mfr. Part No. CMX865AE4 Mouser Part No 226-CMX865AE4	CML Micro	Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem	Datasheet	601In Stock 665Expected 24/11/2026	$4.93 $4.80 $4.39 $4.11 $3.58	Min.: 1 Mult.: 1	Telecom Interface ICs		Telecom Signalling	Serial	SMD/SMT	TSSOP-16
Sensor Interface 18 to 32.5V IO-Link PHY2 Transceiver IC L6360TR STMicroelectronics 1: $5.18 1,260In Stock 3,000On Order	Mfr. Part No. L6360TR Mouser Part No 511-L6360TR	STMicroelectronics	Sensor Interface 18 to 32.5V IO-Link PHY2 Transceiver IC Learn More about STMicroelectronics stmicro l6360	Datasheet	1,260In Stock 3,000On Order	Cut Tape $5.18 $3.95 $3.64 $3.30 View Reel $2.90 $3.15 $3.09 $3.07 $2.90 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Sensor Interface	I/O-Link Transceivers	IO-Link Master Transceiver	IO-Link, Serial	SMD/SMT	VFQFPN-26
RS-232 Interface IC 5V 2Driver/2Receiver ST202BDR STMicroelectronics 1: $1.56 5,004In Stock 7,500Expected 23/04/2027	Mfr. Part No. ST202BDR Mouser Part No 511-ST202BDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	5,004In Stock 7,500Expected 23/04/2027	Cut Tape $1.56 $1.14 $1.04 $0.916 Reel $0.72 View $0.861 $0.828 $0.82 $0.714 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-485 Interface IC Ext Temp Range RS485 Transceiver A 595-S A 595-SN55LBC180RSAT SN55LBC180RSAR Texas Instruments 1: $4.94 2,291In Stock	Mfr. Part No. SN55LBC180RSAR Mouser Part No 595-SN55LBC180RSAR	Texas Instruments	RS-485 Interface IC Ext Temp Range RS485 Transceiver A 595-S A 595-SN55LBC180RSAT	Datasheet	2,291In Stock	Cut Tape $4.94 $4.20 Reel $3.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RS-485 Interface IC	RS-485 Transceivers			SMD/SMT	QFN-16
RS-485 Interface IC Lo-Pwr Diff Ln Drvr & Receiver Pair A 59 A 595-SN65LBC180D SN65LBC180DR Texas Instruments 1: $4.48 1,787In Stock	Mfr. Part No. SN65LBC180DR Mouser Part No 595-SN65LBC180DR	Texas Instruments	RS-485 Interface IC Lo-Pwr Diff Ln Drvr & Receiver Pair A 59 A 595-SN65LBC180D	Datasheet	1,787In Stock	Cut Tape $4.48 $3.39 $3.11 $2.81 View Reel $2.43 $2.67 $2.65 $2.50 $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-485 Interface IC	RS-485 Transceivers			SMD/SMT	SOIC-14
RS-485 Interface IC LP Diff Pairs SN65LBC180N Texas Instruments 1: $9.34 292In Stock	Mfr. Part No. SN65LBC180N Mouser Part No 595-SN65LBC180N	Texas Instruments	RS-485 Interface IC LP Diff Pairs	Datasheet	292In Stock	$9.34 $7.23 $6.14 $5.68 View $5.53 Quote	Min.: 1 Mult.: 1	RS-485 Interface IC	RS-485 Transceivers			Through Hole	PDIP-14
RS-422/RS-485 Interface IC 3.0V-5.5V RS-485 RS-422 Transceivers XR33052ID-F MaxLinear 1: $3.34 7,666In Stock 16,170On Order	Mfr. Part No. XR33052ID-F Mouser Part No 701-XR33052ID-F	MaxLinear	RS-422/RS-485 Interface IC 3.0V-5.5V RS-485 RS-422 Transceivers Learn More about MaxLinear exar xr33x5x transceivers	Datasheet	7,666In Stock 16,170On Order On Order Ship Dates Mfr. No: XR33052ID-F Stock: 7,666 Can Dispatch Immediately On Order: 9,016 Expected 08/12/2026 7,154 Expected 21/12/2026 Factory Lead Time: 20 Weeks	$3.34 $2.51 $2.08 $1.98 View $1.94 $1.88 $1.83 $1.78 $1.74	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC 3.0V-5.5V RS-485 RS-422 Transceivers XR33052IDTR-F MaxLinear 1: $3.48 3,146In Stock 47,500Expected 04/12/2026	Mfr. Part No. XR33052IDTR-F Mouser Part No 701-XR33052IDTR-F	MaxLinear	RS-422/RS-485 Interface IC 3.0V-5.5V RS-485 RS-422 Transceivers Learn More about MaxLinear exar xr33x5x transceivers	Datasheet	3,146In Stock 47,500Expected 04/12/2026	Cut Tape $3.48 $2.61 $2.39 $2.14 Reel $1.83 View $2.03 $1.99 $1.94 $1.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 40 ISL3159EFBZ Renesas / Intersil 1: $2.34 2,005In Stock	Mfr. Part No. ISL3159EFBZ Mouser Part No 968-ISL3159EFBZ	Renesas / Intersil	RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 40	Datasheet	2,005In Stock	$2.34 $1.73 $1.58 $1.41 View $1.33 $1.29 $1.23 $1.20 $1.17	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC IEC61000 ISL3159E 1/2 5V 40MBPS EXT IN ISL3159EFUZ Renesas / Intersil 1: $2.33 2,340In Stock	Mfr. Part No. ISL3159EFUZ Mouser Part No 968-ISL3159EFUZ	Renesas / Intersil	RS-422/RS-485 Interface IC IEC61000 ISL3159E 1/2 5V 40MBPS EXT IN	Datasheet	2,340In Stock	$2.33 $1.72 $1.57 $1.40 View $1.32 $1.28 $1.23 $1.20 $1.17	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC				SMD/SMT	MSOP-8
RS-422/RS-485 Interface IC IEC61000 ISL3159E 1/2 DUPLX 5V 40MBPS ISL3159EIRZ Renesas / Intersil 1: $2.66 2,040In Stock	Mfr. Part No. ISL3159EIRZ Mouser Part No 968-ISL3159EIRZ	Renesas / Intersil	RS-422/RS-485 Interface IC IEC61000 ISL3159E 1/2 DUPLX 5V 40MBPS	Datasheet	2,040In Stock	$2.66 $1.90 $1.71 $1.52 View $1.41 $1.37 $1.32 $1.28 $1.18	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC				SMD/SMT	DFN-EP-10
RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 32MBPS ISL3179EIBZ-T7A Renesas / Intersil 1: $3.82 1,767In Stock	Mfr. Part No. ISL3179EIBZ-T7A Mouser Part No 968-ISL3179EIBZ-T7A	Renesas / Intersil	RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 32MBPS Learn More about Renesas / Intersil renesas isl3179e isl3180e transceivers	Datasheet	1,767In Stock	Cut Tape $3.82 $2.84 $2.60 $2.33 Reel $2.20 View $2.15 $2.04 $1.98 $1.94 MouseReel Available	Min.: 1 Mult.: 1 : 250	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-Narrow-8
RS-422/RS-485 Interface IC IEC61000 ISL3179E 1/2 DUPLX 3V 32MBPS ISL3179EIUZ Renesas / Intersil 1: $2.82 3,289In Stock	Mfr. Part No. ISL3179EIUZ Mouser Part No 968-ISL3179EIUZ	Renesas / Intersil	RS-422/RS-485 Interface IC IEC61000 ISL3179E 1/2 DUPLX 3V 32MBPS Learn More about Renesas / Intersil renesas isl3179e isl3180e transceivers	Datasheet	3,289In Stock	$2.82 $2.11 $1.92 $1.72 View $1.62 $1.55 $1.47 $1.44 $1.41	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC				SMD/SMT	MSOP-8
RS-422/RS-485 Interface IC IEC61000 ISL3259E 1/2 DUPLX 5V 80MBPS ISL3259EIUZ-T Renesas / Intersil 1: $4.10 3,200In Stock	Mfr. Part No. ISL3259EIUZ-T Mouser Part No 968-ISL3259EIUZ-T	Renesas / Intersil	RS-422/RS-485 Interface IC IEC61000 ISL3259E 1/2 DUPLX 5V 80MBPS	Datasheet	3,200In Stock	Cut Tape $4.10 $3.09 $2.84 $2.56 View Reel $2.22 $2.43 $2.41 $2.27 $2.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	MSOP-8
I/O Controller Interface IC IrDA protocol handlr MCP2155-I/P Microchip Technology 1: $5.67 96In Stock	Mfr. Part No. MCP2155-I/P Mouser Part No 579-MCP2155-I/P	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr	Datasheet	96In Stock	$5.67 $4.73 $4.31	Min.: 1 Mult.: 1	I/O Controller Interface IC	Infrared Communications Controllers	IrDA Controller	UART	Through Hole	PDIP-18
RS-422/RS-485 Interface IC Compact, Isolated Half-Duplex RS-485/RS- Analog Devices / Maxim Integrated MAX22026AWA+ MAX22026AWA+ Analog Devices / Maxim Integrated 1: $5.97 460In Stock	Mfr. Part No. MAX22026AWA+ Mouser Part No 700-MAX22026AWA+	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Compact, Isolated Half-Duplex RS-485/RS-	Datasheet	460In Stock	$5.97 $4.55 $4.20 $3.80 View $3.62 $3.49 $3.45 $3.39	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Isolated		SMD/SMT	SOIC-Wide-8
RS-232 Interface IC RS232 Drvr/Rcv w/ SD LT1039ISW#PBF Analog Devices 1: $14.45 43In Stock	Mfr. Part No. LT1039ISW#PBF Mouser Part No 584-LT1039ISW#PBF	Analog Devices	RS-232 Interface IC RS232 Drvr/Rcv w/ SD	Datasheet	43In Stock	$14.45 $11.38 $10.53 $9.62 View $9.43 $8.97 $8.81 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	RS-232 Driver/Receiver		SMD/SMT	SO-18
RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ LTC2873HUFD#PBF Analog Devices 1: $19.75 275In Stock	Mfr. Part No. LTC2873HUFD#PBF Mouser Part No 584-LTC2873HUFD#PBF	Analog Devices	RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ Learn More about Analog Devices adi ltc2873 rs485 rs232 transceivers	Datasheet	275In Stock	$19.75 $15.65 $14.63 $13.50 View $12.87 $12.59	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-24
RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ LTC2873IUFD#PBF Analog Devices 1: $17.21 1,271In Stock	Mfr. Part No. LTC2873IUFD#PBF Mouser Part No 584-LTC2873IUFD#PBF	Analog Devices	RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ Learn More about Analog Devices adi ltc2873 rs485 rs232 transceivers	Datasheet	1,271In Stock	$17.21 $13.64 $12.75 $11.76 View $11.22 $11.02 $11.01 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-24
RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ LTC2873IUFD#TRPBF Analog Devices 1: $17.51 801In Stock	Mfr. Part No. LTC2873IUFD#TRPBF Mouser Part No 584-LTC2873IUFDTRPBF	Analog Devices	RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ Learn More about Analog Devices adi ltc2873 rs485 rs232 transceivers	Datasheet	801In Stock	Cut Tape $17.51 $13.76 $12.82 $11.77 View $11.66 $11.16 $11.03 $10.14 MouseReel Available	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-24
RS-485 Interface IC Full-Duplex, 35kV ESD-Protected, RS-485 Transceivers for High-Speed Communication MAX14784EASD+ Analog Devices / Maxim Integrated 1: $9.50 815In Stock	Mfr. Part No. MAX14784EASD+ Mouser Part No 700-MAX14784EASD+	Analog Devices / Maxim Integrated	RS-485 Interface IC Full-Duplex, 35kV ESD-Protected, RS-485 Transceivers for High-Speed Communication	Datasheet	815In Stock	$9.50 $7.39 $6.27 $5.95 View $5.83 $5.49 Quote	Min.: 1 Mult.: 1	RS-485 Interface IC				SMD/SMT	SO-14
RS-485 Interface IC Full-Duplex, 35kV ESD-Protected, RS-485 Transceivers for High-Speed Communication MAX14786EAUD+T Analog Devices / Maxim Integrated 1: $10.33 410In Stock	Mfr. Part No. MAX14786EAUD+T Mouser Part No 700-MAX14786EAUD+T	Analog Devices / Maxim Integrated	RS-485 Interface IC Full-Duplex, 35kV ESD-Protected, RS-485 Transceivers for High-Speed Communication	Datasheet	410In Stock	Cut Tape $10.33 $8.03 $7.46 $6.83 $6.55 $5.68 MouseReel Available	Min.: 1 Mult.: 1	RS-485 Interface IC	RS-485 Transceivers			SMD/SMT	TSSOP-14
RS-422/RS-485 Interface IC 50Mbps RS-485 Transceiver MAX22507EAUB+ Analog Devices / Maxim Integrated 1: $6.06 503In Stock	Mfr. Part No. MAX22507EAUB+ Mouser Part No 700-MAX22507EAUB+	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 50Mbps RS-485 Transceiver Learn More about Analog Devices / Maxim Integrated maxim max22507e max22508e transceivers	Datasheet	503In Stock	$6.06 $4.65 $3.94 $3.90 View $3.71 $3.60 $3.56 $3.51	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	uMAX-10
RS-422/RS-485 Interface IC 75Mbps RS-485 Transceiver MAX22508EASA+ Analog Devices / Maxim Integrated 1: $6.22 816In Stock	Mfr. Part No. MAX22508EASA+ Mouser Part No 700-MAX22508EASA+	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 75Mbps RS-485 Transceiver Learn More about Analog Devices / Maxim Integrated maxim max22507e max22508e transceivers	Datasheet	816In Stock	$6.22 $4.75 $4.38 $3.97 View $3.76 $3.67 $3.59 $3.40 Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC 15kV ESD-Protected, 10Mbps, 3V/5V, Low-Power Quad RS-422/RS-485 Receivers MAX3094ECUE+ Analog Devices / Maxim Integrated 1: $5.95 393In Stock	Mfr. Part No. MAX3094ECUE+ Mouser Part No 700-MAX3094ECUE	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 15kV ESD-Protected, 10Mbps, 3V/5V, Low-Power Quad RS-422/RS-485 Receivers	Datasheet	393In Stock	$5.95 $4.56 $4.04 $3.69 View $3.62 $3.37 $3.32 $3.26	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Receivers			SMD/SMT	TSSOP-16