RS-422/RS-485 Interface IC

.hide-partial { max-height: none; } .show-more { display: none; }

ISL3179E/ISL3180E RS-485/RS-422 Transceivers

Renesas ISL3179E/ISL3180E High ESD Protected RS-485/RS-422 Transceivers are 3.3V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. Each of the Transcievers has low bus currents (+220μA/-150μA), so they present a “1/5 unit load” to the RS-485 bus. This allows up to 160 transceivers on the network without violating the RS-485 specification’s 32 unit load maximum, and without using repeaters.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 16

Applied Filters:

Series

Package / Case

Supply Voltage - Max

Supply Voltage - Min

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package / Case	Function	Number of Drivers	Number of Receivers	Data Rate	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
RS-422/RS-485 Interface IC IEC61000 ISL3179E 1/2 DUPLX 3V 32MBPS ISL3179EIUZ Renesas / Intersil 1: S/ 10.98 3,289In Stock	Mfr. Part # ISL3179EIUZ Mouser Part # 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	S/ 10.98 S/ 8.21 S/ 7.47 S/ 6.70 View S/ 6.31 S/ 6.03 S/ 5.72 S/ 5.61 S/ 5.49	Min.: 1 Mult.: 1	ISL3179E	SMD/SMT	MSOP-8	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.3 V	3.3 V	- 40 C	+ 85 C	Tube
RS-422/RS-485 Interface IC 8LD -40+85C 3V RS-48 5 TRANS 1/2 DUP 32M ISL3179EIBZ Renesas / Intersil 1: S/ 13.70 83In Stock 3,920On Order	Mfr. Part # ISL3179EIBZ Mouser Part # 968-ISL3179EIBZ	Renesas / Intersil	RS-422/RS-485 Interface IC 8LD -40+85C 3V RS-48 5 TRANS 1/2 DUP 32M Learn More about Renesas / Intersil renesas isl3179e isl3180e transceivers	Datasheet	83In Stock 3,920On Order On Order Ship Dates Mfr. #: ISL3179EIBZ Stock: 83 Can Ship Immediately On Order: 1,960 Expected 4/30/2027 1,960 Expected 6/18/2027 Factory Lead-Time: 36 Weeks	S/ 13.70 S/ 10.04 S/ 9.19 S/ 8.17 View S/ 7.75 S/ 7.55 S/ 7.01 S/ 6.89 S/ 6.85	Min.: 1 Mult.: 1	ISL3179E	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.3 V	3.3 V	- 40 C	+ 85 C	Tube
RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 32M ISL3179EIBZ-T Renesas / Intersil 1: S/ 12.18 13In Stock 10,000On Order	Mfr. Part # ISL3179EIBZ-T Mouser Part # 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. #: ISL3179EIBZ-T Stock: 13 Can Ship Immediately On Order: 5,000 Expected 3/8/2027 5,000 Expected 3/29/2027 Factory Lead-Time: 36 Weeks	Cut Tape S/ 12.18 S/ 8.72 S/ 7.59 S/ 6.77 Reel S/ 5.37 View S/ 6.38 S/ 6.19 S/ 5.99 S/ 5.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISL3179E	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.3 V	3.3 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC IEC61000 ISL3179E 1/2 DUPLX 3V 32MBPS ISL3179EIUZ-T Renesas / Intersil 1: S/ 12.61 100In Stock 2,500Expected 7/16/2027	Mfr. Part # ISL3179EIUZ-T Mouser Part # 968-ISL3179EIUZ-T	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	100In Stock 2,500Expected 7/16/2027	Cut Tape S/ 12.61 S/ 9.26 S/ 8.37 S/ 7.43 View Reel S/ 5.84 S/ 7.01 S/ 6.62 S/ 6.38 S/ 5.84	Min.: 1 Mult.: 1 : 2,500	ISL3179E	SMD/SMT	MSOP-8	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.3 V	3.3 V	- 40 C	+ 85 C	Reel, Cut Tape
RS-422/RS-485 Interface IC IEC61000 ESD 14LD 3V RS-485 40MBPS FUL ISL3180EIBZ-T Renesas / Intersil 1: S/ 13.66 41In Stock 2,500Expected 3/31/2027	Mfr. Part # ISL3180EIBZ-T Mouser Part # 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	41In Stock 2,500Expected 3/31/2027	Cut Tape S/ 13.66 S/ 9.96 S/ 9.07 S/ 8.10 Reel S/ 6.81 View S/ 7.63 S/ 7.40 S/ 7.12 S/ 6.62 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISL3180E	SMD/SMT	SOIC-14	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.3 V	3.3 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 32 ISL3179EFBZ Renesas / Intersil 1: S/ 15.22 11,744Expected 6/25/2027	Mfr. Part # ISL3179EFBZ Mouser Part # 968-ISL3179EFBZ	Renesas / Intersil	RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 32 Learn More about Renesas / Intersil renesas isl3179e isl3180e transceivers	Datasheet	11,744Expected 6/25/2027	S/ 15.22 S/ 10.90 S/ 8.99 S/ 8.52 View S/ 8.25 S/ 8.02 S/ 7.67 S/ 7.59 S/ 7.55	Min.: 1 Mult.: 1	ISL3179E	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.6 V	3 V	- 40 C	+ 125 C	Tube
RS-422/RS-485 Interface IC IEC61000 ISL3179E 1/2 DUPLX 3V 32MBPS ISL3179EIRZ-T Renesas / Intersil 1: S/ 11.41 24,000On Order	Mfr. Part # ISL3179EIRZ-T Mouser Part # 968-ISL3179EIRZ-T	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	24,000On Order On Order Ship Dates Mfr. #: ISL3179EIRZ-T Stock: 0 On Order: 6,000 Expected 6/11/2027 18,000 Expected 8/13/2027 Factory Lead-Time: 36 Weeks	Cut Tape S/ 11.41 S/ 8.37 S/ 7.59 S/ 6.77 View Reel S/ 5.53 S/ 6.38 S/ 6.19 S/ 5.96 S/ 5.88 S/ 5.53 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	ISL3179E	SMD/SMT	DFN-EP-10	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.3 V	3.3 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 32MBPS ISL3179EFBZ-T7A Renesas / Intersil 1: S/ 17.05 2,952On Order	Mfr. Part # ISL3179EFBZ-T7A Mouser Part # 968-ISL3179EFBZ-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	2,952On Order On Order Ship Dates Mfr. #: ISL3179EFBZ-T7A Stock: 0 On Order: 1,202 Expected 7/13/2027 1,750 Expected 7/22/2027 Factory Lead-Time: 36 Weeks	Cut Tape S/ 17.05 S/ 12.65 S/ 11.60 S/ 10.43 Reel S/ 9.73 MouseReel Available	Min.: 1 Mult.: 1 : 250	ISL3179E	SMD/SMT	SOIC-Narrow-8	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.3 V	3.3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC IEC61000 ISL3179E 1/2 DUPLX 3V 32MBPS ISL3179EFRZ-T Renesas / Intersil 1: S/ 12.14 6,000Expected 8/27/2027	Mfr. Part # ISL3179EFRZ-T Mouser Part # 968-ISL3179EFRZ-T	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	6,000Expected 8/27/2027	Cut Tape S/ 12.14 S/ 9.07 S/ 8.29 S/ 7.43 View Reel S/ 6.58 S/ 7.01 S/ 6.85 S/ 6.62 S/ 6.58 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	ISL3179E	SMD/SMT	DFN-EP-10	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.3 V	3.3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC RS-485 IEC-61000 ISL3179EIRZ-T7A Renesas / Intersil 1: S/ 15.65 2,250Expected 6/11/2027	Mfr. Part # ISL3179EIRZ-T7A Mouser Part # 968-ISL3179EIRZ-T7A	Renesas / Intersil	RS-422/RS-485 Interface IC RS-485 IEC-61000 Learn More about Renesas / Intersil renesas isl3179e isl3180e transceivers	Datasheet	2,250Expected 6/11/2027	Cut Tape S/ 15.65 S/ 11.48 S/ 10.47 S/ 9.34 Reel S/ 8.68 View S/ 8.29 S/ 7.98 S/ 7.86 S/ 7.79 MouseReel Available	Min.: 1 Mult.: 1 : 250	ISL3179E	SMD/SMT	DFN-EP-10	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.6 V	3 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC IEC61000 ESD 14LD 3V RS-485 40MBPS FUL ISL3180EIBZ Renesas / Intersil 1: S/ 15.38 2,000On Order	Mfr. Part # ISL3180EIBZ Mouser Part # 968-ISL3180EIBZ	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	2,000On Order On Order Ship Dates Mfr. #: ISL3180EIBZ Stock: 0 On Order: 1,000 Expected 3/8/2027 1,000 Expected 3/26/2027 Factory Lead-Time: 36 Weeks	S/ 15.38 S/ 11.25 S/ 10.24 S/ 9.15 View S/ 8.64 S/ 8.37 S/ 8.02 S/ 7.71 S/ 7.59	Min.: 1 Mult.: 1	ISL3180E	SMD/SMT	SOIC-14	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.6 V	3 V	- 40 C	+ 85 C	Tube
RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 32 ISL3179EFBZ-T Renesas / Intersil 2,500: S/ 6.58 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # ISL3179EFBZ-T Mouser Part # 968-ISL3179EFBZ-T	Renesas / Intersil	RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 32 Learn More about Renesas / Intersil renesas isl3179e isl3180e transceivers	Datasheet	Non-Stocked Lead-Time 36 Weeks	Reel S/ 6.58 S/ 6.54	Min.: 2,500 Mult.: 2,500 : 2,500	ISL3179E	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.3 V	3.3 V	- 40 C	+ 125 C	Reel
RS-422/RS-485 Interface IC IEC61000 ISL3179E 1/2 DUPLX 3V 32MBPS ISL3179EFRZ Renesas / Intersil 1: S/ 12.77 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # ISL3179EFRZ Mouser Part # 968-ISL3179EFRZ	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	Non-Stocked Lead-Time 36 Weeks	S/ 12.77 S/ 9.34 S/ 8.33 S/ 7.43 View S/ 7.08 S/ 6.85 S/ 6.70 S/ 6.58 S/ 6.42	Min.: 1 Mult.: 1	ISL3179E	SMD/SMT	DFN-EP-10	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.6 V	3 V	- 40 C	+ 125 C	Tube
RS-422/RS-485 Interface IC RS485 IEC-61000 ISL3179EFRZ-T7A Renesas / Intersil 1: S/ 17.94 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # ISL3179EFRZ-T7A Mouser Part # 968-ISL3179EFRZ-T7A	Renesas / Intersil	RS-422/RS-485 Interface IC RS485 IEC-61000 Learn More about Renesas / Intersil renesas isl3179e isl3180e transceivers	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape S/ 17.94 S/ 13.70 S/ 11.95 S/ 10.70 Reel S/ 10.12 MouseReel Available	Min.: 1 Mult.: 1 : 250	ISL3179E	SMD/SMT	DFN-EP-10	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.6 V	3 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 8LD 3V RS-485 TRANSC 1/2 DUPLX 32MBPS ISL3179EIBZ-T7A Renesas / Intersil 1: S/ 14.87 Lead-Time 36 Weeks	Mfr. Part # ISL3179EIBZ-T7A Mouser Part # 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	Lead-Time 36 Weeks	Cut Tape S/ 14.87 S/ 11.05 S/ 10.12 S/ 9.07 Reel S/ 8.56 View S/ 8.37 S/ 7.94 S/ 7.71 S/ 7.55 MouseReel Available	Min.: 1 Mult.: 1 : 250	ISL3179E	SMD/SMT	SOIC-Narrow-8	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.3 V	3.3 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC IEC61000 ISL3179E 1/2 DUPLX 3V 32MBPS ISL3179EIRZ Renesas / Intersil 1: S/ 11.48 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # ISL3179EIRZ Mouser Part # 968-ISL3179EIRZ	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	Non-Stocked Lead-Time 36 Weeks	S/ 11.48 S/ 8.33 S/ 7.40 S/ 6.54 View S/ 6.23 S/ 6.03 S/ 5.88 S/ 5.76 S/ 5.68	Min.: 1 Mult.: 1	ISL3179E	SMD/SMT	DFN-EP-10	Transceiver	1 Driver	1 Receiver	40 Mb/s	3.3 V	3.3 V	- 40 C	+ 85 C	Tube

ISL3179E/ISL3180E RS-485/RS-422 Transceivers

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

ISL3179E/ISL3180E RS-485/RS-422 Transceivers

Applied Filters: