Digital Isolators – Mouser Peru

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

ISO164x/ISO164x-Q1 Digital Isolators

Texas Instruments ISO164x/ISO164x-Q1 Bi-Directional I²C Digital Isolators are hot-swappable, low-power, bidirectional isolators compatible with I²C interfaces. This digital isolator supports UL 1577 isolation ratings of 3000VRMS in the 8-D package. Each isolation channel in this low emissions device has a logic input and open-drain output separated by a double capacitive silicon dioxide (SiO₂) insulation barrier. This family includes devices certified by VDE, UL, CSA, TUV, and CQC. The Texas Instruments ISO164x/ISO164x-Q1 has two isolated bidirectional channels for clock and data lines. ISO164x/ISO164x-Q1 integrates logic required to support bidirectional channels, providing a much simpler design and smaller footprint when compared to optocoupler-based solutions. The ISO164x-Q1 devices are AEC-Q100 qualified for automotive applications.

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

Results: 9

Applied Filters:

Series

Package / Case

Number of Channels

Data Rate

Isolation Voltage

Isolation Type

Supply Voltage - Min

Operating Supply Current

Propagation Delay Time

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	Number of Channels	Polarity	Data Rate	Isolation Voltage	Isolation Type	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Digital Isolators Hot-swappable robus t-EMC bidirectional ISO1642DWR Texas Instruments 1: S/ 23.04 4,437In Stock	Mfr. Part # ISO1642DWR Mouser Part # 595-ISO1642DWR	Texas Instruments	Digital Isolators Hot-swappable robus t-EMC bidirectional Learn More about Texas Instruments ti iso154x digital isolator	Datasheet	4,437In Stock	Cut Tape S/ 23.04 S/ 17.59 S/ 16.23 S/ 14.71 View Reel S/ 12.88 S/ 14.09 S/ 13.82 S/ 13.74 S/ 12.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO1642	SMD/SMT	SOIC-16	4 Channel	Bidirectional	50 Mb/s	6250 Vrms		5.5 V	2.25 V	4.3 mA, 8.7 mA	60 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive hot-swap pable robust-EMC bi ISO1640QDWRQ1 Texas Instruments 1: S/ 22.58 2,676In Stock	Mfr. Part # ISO1640QDWRQ1 Mouser Part # 595-ISO1640QDWRQ1	Texas Instruments	Digital Isolators Automotive hot-swap pable robust-EMC bi Learn More about Texas Instruments ti iso154x digital isolator	Datasheet	2,676In Stock	Cut Tape S/ 22.58 S/ 17.20 S/ 15.84 S/ 14.36 View Reel S/ 12.69 S/ 13.66 S/ 13.23 S/ 13.08 S/ 12.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO1640	SMD/SMT	SOIC-16	2 Channel	Bidirectional		1500 Vrms		5.5 V	2.25 V	2.7 mA, 5.3 mA	80 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Hot-swappable robus t-EMC bidirectional ISO1641DWR Texas Instruments 1: S/ 19.35 2,861In Stock	Mfr. Part # ISO1641DWR Mouser Part # 595-ISO1641DWR	Texas Instruments	Digital Isolators Hot-swappable robus t-EMC bidirectional Learn More about Texas Instruments ti iso154x digital isolator	Datasheet	2,861In Stock	Cut Tape S/ 19.35 S/ 14.75 S/ 13.58 S/ 12.30 S/ 12.22 Reel S/ 10.35 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO1641	SMD/SMT	SOIC-16	1 Channel	Bidirectional	50 Mb/s	5000 Vrms		5.5 V	2.25 V	2.7 mA, 4.7 mA	80 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive hot-swap pable robust-EMC bi ISO1640BQDRQ1 Texas Instruments 1: S/ 18.53 4,245In Stock	Mfr. Part # ISO1640BQDRQ1 Mouser Part # 595-ISO1640BQDRQ1	Texas Instruments	Digital Isolators Automotive hot-swap pable robust-EMC bi Learn More about Texas Instruments ti iso154x digital isolator	Datasheet	4,245In Stock	Cut Tape S/ 18.53 S/ 14.09 S/ 12.96 S/ 11.76 View Reel S/ 10.12 S/ 11.17 S/ 10.82 S/ 10.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO1640	SMD/SMT	SOIC-8	2 Channel	Bidirectional				5.5 V	2.5 V	2.7 mA, 5.3 mA	80 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Hot-swappable robus t-EMC bidirectional ISO1643DWR Texas Instruments 1: S/ 23.04 1,560In Stock	Mfr. Part # ISO1643DWR Mouser Part # 595-ISO1643DWR	Texas Instruments	Digital Isolators Hot-swappable robus t-EMC bidirectional Learn More about Texas Instruments ti iso154x digital isolator	Datasheet	1,560In Stock	Cut Tape S/ 23.04 S/ 17.59 S/ 16.23 S/ 14.71 View Reel S/ 13.39 S/ 14.09 S/ 13.82 S/ 13.39 S/ 13.39 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO1643	SMD/SMT	SOIC-16	4 Channel	Bidirectional	50 Mb/s	6250 Vrms		5.5 V	2.25 V	4.8 mA, 9.3 mA	60 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Hot-swappable robus t-EMC bidirectional ISO1644DWR Texas Instruments 1: S/ 25.03 1,987In Stock 6,000Expected 1/11/2027	Mfr. Part # ISO1644DWR Mouser Part # 595-ISO1644DWR	Texas Instruments	Digital Isolators Hot-swappable robus t-EMC bidirectional Learn More about Texas Instruments ti iso154x digital isolator	Datasheet	1,987In Stock 6,000Expected 1/11/2027	Cut Tape S/ 25.03 S/ 19.19 S/ 17.71 S/ 16.11 View Reel S/ 14.91 S/ 15.34 S/ 14.91 S/ 14.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO1644	SMD/SMT	SOIC-16	4 Channel	Bidirectional	50 Mb/s	6250 Vrms		5.5 V	2.25 V	4.8 mA, 9.6 mA	60 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Hot-swappable robus t-EMC bidirectional ISO1640DWR Texas Instruments 1: S/ 19.58 9,885Expected 1/7/2027	Mfr. Part # ISO1640DWR Mouser Part # 595-ISO1640DWR	Texas Instruments	Digital Isolators Hot-swappable robus t-EMC bidirectional Learn More about Texas Instruments ti iso154x digital isolator	Datasheet	9,885Expected 1/7/2027	Cut Tape S/ 19.58 S/ 14.95 S/ 13.78 S/ 12.49 View Reel S/ 11.05 S/ 11.87 S/ 11.68 S/ 11.60 S/ 11.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO1640	SMD/SMT	SOIC-16	2 Channel	Bidirectional	50 Mb/s	5000 Vrms		5.5 V	2.25 V	2.7 mA, 5.3 mA	80 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Hot-swappable robus t-EMC bidirectional ISO1641BDR Texas Instruments 1: S/ 15.57 44,995On Order	Mfr. Part # ISO1641BDR Mouser Part # 595-ISO1641BDR	Texas Instruments	Digital Isolators Hot-swappable robus t-EMC bidirectional Learn More about Texas Instruments ti iso154x digital isolator	Datasheet	44,995On Order On Order Ship Dates Mfr. #: ISO1641BDR Stock: 0 On Order: 2,995 Expected 5/27/2027 15,000 Expected 9/20/2027 27,000 Expected 10/7/2027 Factory Lead-Time: 12 Weeks	Cut Tape S/ 15.57 S/ 11.76 S/ 10.78 S/ 9.73 View Reel S/ 8.41 S/ 9.23 S/ 9.19 S/ 8.60 S/ 8.41 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO1641	SMD/SMT	SOIC-8	2 Channel	Bidirectional	3.4 Mb/s	3000 Vrms	Capacitive Coupling	5.5 V	2.25 V	2.7 mA, 4.7 mA	11 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Hot-swappable robus t-EMC bidirectional ISO1640BDR Texas Instruments 1: S/ 15.49 45,775On Order	Mfr. Part # ISO1640BDR Mouser Part # 595-ISO1640BDR	Texas Instruments	Digital Isolators Hot-swappable robus t-EMC bidirectional Learn More about Texas Instruments ti iso154x digital isolator	Datasheet	45,775On Order On Order Ship Dates Mfr. #: ISO1640BDR Stock: 0 On Order: 21,775 Expected 12/18/2026 24,000 Expected 12/31/2026 Factory Lead-Time: 20 Weeks	Cut Tape S/ 15.49 S/ 11.72 S/ 10.78 S/ 9.73 View Reel S/ 8.25 S/ 9.23 S/ 9.19 S/ 8.87 S/ 8.25 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO1640	SMD/SMT	SOIC-8	2 Channel	Bidirectional	1.7 Mb/s	3000 Vrms	Capacitive Coupling	5.5 V	2.25 V	2.7 mA, 5.3 mA	11 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel

ISO164x/ISO164x-Q1 Digital Isolators

Applied Filters:

Customer Service Office

Company

Resources

Support