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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
RS-232 Interface IC RS232 Drvr/Rcv w/ SD LT1039ISW#PBF Analog Devices 1: $14.46 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	$14.46 $11.39 $10.54 $9.62 View $9.43 $8.97 $8.82 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: $19.76 353In 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	353In Stock	$19.76 $15.65 $14.63 $13.50 $12.87	Min.: 1 Mult.: 1 Max.: 298	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 1,290In 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	1,290In Stock	$17.21 $13.64 $12.76 $11.76 View $11.22 $11.03 $11.01	Min.: 1 Mult.: 1 Max.: 1,034	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 $7.40 $6.27 $5.95 $5.83	Min.: 1 Mult.: 1 Max.: 652	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 430In 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	430In Stock	Cut Tape $10.33 $8.04 $7.47 $6.83 $6.55 $6.55 MouseReel Available	Min.: 1 Mult.: 1 Max.: 344	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 797In 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	797In Stock	$6.06 $4.65 $3.94 $3.90 View $3.71 $3.61	Min.: 1 Mult.: 1 Max.: 637	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 964In 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	964In Stock	$6.22 $4.76 $4.38 $3.97 View $3.76 $3.68	Min.: 1 Mult.: 1 Max.: 771	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 $3.62	Min.: 1 Mult.: 1 Max.: 314	RS-422/RS-485 Interface IC	RS-422/RS-485 Receivers			SMD/SMT	TSSOP-16
RS-422/RS-485 Interface IC 15kV ESD-Protected, 32Mbps, 3V/5V,Triple RS-422/RS-485 Receivers with Fault Detection MAX3098EAEEE+ Analog Devices / Maxim Integrated 1: $29.67 110In Stock	Mfr. Part No. MAX3098EAEEE+ Mouser Part No 700-MAX3098EAEEE	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 15kV ESD-Protected, 32Mbps, 3V/5V,Triple RS-422/RS-485 Receivers with Fault Detection	Datasheet	110In Stock	$29.67 $23.71 $22.78	Min.: 1 Mult.: 1 Max.: 88	RS-422/RS-485 Interface IC	RS-422/RS-485 Receivers			SMD/SMT	QSOP-16
UART Interface IC Dual Serial UART with 128-Word FIFOs MAX3109ETJ+ Analog Devices / Maxim Integrated 1: $21.15 140In Stock	Mfr. Part No. MAX3109ETJ+ Mouser Part No 700-MAX3109ETJ+	Analog Devices / Maxim Integrated	UART Interface IC Dual Serial UART with 128-Word FIFOs	Datasheet	140In Stock	$21.15 $16.76 $15.68 $14.46	Min.: 1 Mult.: 1 Max.: 120	UART Interface IC		UART		SMD/SMT	TQFN-32
RS-422/RS-485 Interface IC +5V, Fail-Safe, 40Mbps, Profibus RS-485/ MAX3468EPA+ Analog Devices / Maxim Integrated 1: $11.66 88In Stock	Mfr. Part No. MAX3468EPA+ Mouser Part No 700-MAX3468EPA	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC +5V, Fail-Safe, 40Mbps, Profibus RS-485/	Datasheet	88In Stock	$11.66 $9.20 $7.82 $7.80 View $7.72 $7.27 $7.11 Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC				Through Hole	PDIP-8
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem CMX865AD4 CML Micro 1: $4.93 350In Stock 329Expected 2026/11/24	Mfr. Part No. CMX865AD4 Mouser Part No 226-CMX865AD4	CML Micro	Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem	Datasheet	350In Stock 329Expected 2026/11/24	$4.93 $4.80 $4.40 $4.22	Min.: 1 Mult.: 1	Telecom Interface ICs		Telecom Signalling	Serial	SMD/SMT	SOIC-16
RS-422/RS-485 Interface IC 3.0V-5.5V RS-485 RS-422 Transceivers XR33052HD-F MaxLinear 1: $3.54 111In Stock 392On Order	Mfr. Part No. XR33052HD-F Mouser Part No 701-XR33052HD-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	111In Stock 392On Order	$3.54 $2.65 $2.24 $2.13 View $2.02 $1.97 $1.90 $1.84 $1.81	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: $3.34 1,619In Stock 47,500Expected 2026/11/20	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	1,619In Stock 47,500Expected 2026/11/20	Cut Tape $3.34 $2.51 $2.31 $2.08 Reel $1.78 View $1.97 $1.94 $1.90 $1.74 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 3-5.5V 80V Tolerant RS485 FullDup Transc XR33053ID-F MaxLinear 1: $3.68 159In Stock	Mfr. Part No. XR33053ID-F Mouser Part No 701-XR33053ID-F	MaxLinear	RS-422/RS-485 Interface IC 3-5.5V 80V Tolerant RS485 FullDup Transc Learn More about MaxLinear exar xr33x5x transceivers	Datasheet	159In Stock	$3.68 $2.77 $2.38 $2.23 View $2.15 $2.05 $1.98 $1.93 $1.90	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-14
RS-422/RS-485 Interface IC 3.0V-5.5V RS-485 RS-422 Transceivers XR33055HDTR-F MaxLinear 1: $3.49 7In Stock	Mfr. Part No. XR33055HDTR-F Mouser Part No 701-XR33055HDTR-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	7In Stock	Cut Tape $3.49 $2.61 $2.40 $2.11 Reel $1.79 View $2.00 $1.97 $1.87 $1.76	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 3.0V-5.5V RS-485 RS-422 Transceivers XR33055ID-F MaxLinear 1: $3.56 114In Stock	Mfr. Part No. XR33055ID-F Mouser Part No 701-XR33055ID-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	114In Stock	$3.56 $2.65 $2.28 $2.17 View $1.97 $1.92 $1.85 $1.80 $1.77	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 XR33058HDTR-F MaxLinear 1: $3.54 78In Stock 2,500Expected 2027/04/16	Mfr. Part No. XR33058HDTR-F Mouser Part No 701-XR33058HDTR-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	78In Stock 2,500Expected 2027/04/16	Cut Tape $3.54 $2.65 $2.43 $2.17 Reel $1.79 View $2.06 $2.04 $1.92 $1.76 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 3.0V-5.5V RS-485 RS-422 Transceivers XR33155HDTR-F MaxLinear 1: $3.22 2,498In Stock	Mfr. Part No. XR33155HDTR-F Mouser Part No 701-XR33155HDTR-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	2,498In Stock	Cut Tape $3.22 $2.40 $2.20 $1.97 Reel $1.67 View $1.86 $1.83 $1.73 $1.64	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
UART Interface IC W/ANNEAL PERIPH /BRG 5V 16MHZ IS82C52Z Renesas / Intersil 1: $244.30 5In Stock	Mfr. Part No. IS82C52Z Mouser Part No 968-IS82C52Z	Renesas / Intersil	UART Interface IC W/ANNEAL PERIPH /BRG 5V 16MHZ	Datasheet	5In Stock	$244.30 $207.72 $197.14	Min.: 1 Mult.: 1	UART Interface IC		RS-232		SMD/SMT	PLCC-28
RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 40 ISL3159EFBZ-T Renesas / Intersil 1: $3.50 13In Stock 2,500Expected 2027/04/13	Mfr. Part No. ISL3159EFBZ-T Mouser Part No 968-ISL3159EFBZ-T	Renesas / Intersil	RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 40	Datasheet	13In Stock 2,500Expected 2027/04/13	Cut Tape $3.50 $2.29 $1.97 $1.62 Reel $1.20 View $1.37 $1.30 $1.27 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC IEC61000 ISL3159E 1/2 DUPLX 5V 40MBPS ISL3159EIUZ Renesas / Intersil 1: $2.47 155In Stock 1,960Expected 2027/01/18	Mfr. Part No. ISL3159EIUZ Mouser Part No 968-ISL3159EIUZ	Renesas / Intersil	RS-422/RS-485 Interface IC IEC61000 ISL3159E 1/2 DUPLX 5V 40MBPS	Datasheet	155In Stock 1,960Expected 2027/01/18	$2.47 $1.79 $1.62 $1.45 View $1.36 $1.29 $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 RS-485 IEC-61000 ISL 3159E1/2DUP5V40MBP ISL3159EIUZ-T7A Renesas / Intersil 1: $3.40 97In Stock	Mfr. Part No. ISL3159EIUZ-T7A Mouser Part No 968-ISL3159EIUZ-T7A	Renesas / Intersil	RS-422/RS-485 Interface IC RS-485 IEC-61000 ISL 3159E1/2DUP5V40MBP	Datasheet	97In Stock	Cut Tape $3.40 $2.54 $2.31 $2.07 Reel $1.83 View $1.80 $1.79 $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 250	RS-422/RS-485 Interface IC				SMD/SMT	MSOP-8
RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 32M ISL3179EIBZ-T Renesas / Intersil 1: $2.90 13In Stock 10,000On Order	Mfr. Part No. ISL3179EIBZ-T Mouser Part No 968-ISL3179EIBZ-T	Renesas / Intersil	RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 32M Learn More about Renesas / Intersil renesas isl3179e isl3180e transceivers	Datasheet	13In Stock 10,000On Order On Order Ship Dates Mfr. No: ISL3179EIBZ-T Stock: 13 Can Dispatch Immediately On Order: 5,000 Expected 2027/03/08 5,000 Expected 2027/03/29 Factory Lead Time: 22 Weeks	Cut Tape $2.90 $2.11 $1.92 $1.72 View Reel $1.31 $1.62 $1.57 $1.54 $1.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC IEC61000 ESD 14LD 3V RS-485 40MBPS FUL ISL3180EIBZ-T Renesas / Intersil 1: $3.34 78In Stock 2,500Expected 2027/03/31	Mfr. Part No. ISL3180EIBZ-T Mouser Part No 968-ISL3180EIBZ-T	Renesas / Intersil	RS-422/RS-485 Interface IC IEC61000 ESD 14LD 3V RS-485 40MBPS FUL Learn More about Renesas / Intersil renesas isl3179e isl3180e transceivers	Datasheet	78In Stock 2,500Expected 2027/03/31	Cut Tape $3.34 $2.45 $2.24 $2.00 Reel $1.69 View $1.90 $1.83 $1.76 $1.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-14