Digital Isolators – Mouser Singapore

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Interface Products for Low Power

Often the devices that require interfaces (e.g., USB, RS232, CAN) are portable, such as medical equipment or metering/monitoring tools that remotely collect data and need to be uploaded to a PC at a later time...

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7421FEDR ISO7421FED Texas Instruments 1: $13.48 4,183In Stock	Mfr. Part No. ISO7421FED Mouser Part No 595-ISO7421FED	Texas Instruments	Digital Isolators Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7421FEDR	Datasheet	4,183In Stock	$13.48 $10.50 $8.49 $7.40 View $7.28 $7.24	Min.: 1 Mult.: 1	ISO7421FE	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	3.3 V	6 mA	7 ns	- 40 C	+ 125 C	Tube
Digital Isolators Low Pwr Dual Channel Isolators A 595-ISO A 595-ISO7420DR ISO7420D Texas Instruments 1: $13.46 2,544In Stock	Mfr. Part No. ISO7420D Mouser Part No 595-ISO7420D	Texas Instruments	Digital Isolators Low Pwr Dual Channel Isolators A 595-ISO A 595-ISO7420DR	Datasheet	2,544In Stock	$13.46 $10.50 $9.08 $8.74 View $8.47 $8.30 $8.11 Quote	Min.: 1 Mult.: 1	ISO7420	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	3.3 V	3.4 mA	9 ns	- 40 C	+ 125 C	Tube
Digital Isolators Low-Power Dual Chann el Dig Iso A 595-IS A 595-ISO7420FEDR ISO7420FED Texas Instruments 1: $13.48 2,859In Stock	Mfr. Part No. ISO7420FED Mouser Part No 595-ISO7420FED	Texas Instruments	Digital Isolators Low-Power Dual Chann el Dig Iso A 595-IS A 595-ISO7420FEDR	Datasheet	2,859In Stock	$13.48 $10.50 $9.08 $8.74 View $8.09 $7.93 $7.78 Quote	Min.: 1 Mult.: 1	ISO7420FE	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	3.3 V	6.2 mA	7 ns	- 40 C	+ 125 C	Tube
Digital Isolators Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7420FED ISO7420FEDR Texas Instruments 1: $11.59 4,801In Stock	Mfr. Part No. ISO7420FEDR Mouser Part No 595-ISO7420FEDR	Texas Instruments	Digital Isolators Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7420FED	Datasheet	4,801In Stock	Cut Tape $11.59 $8.98 $8.32 $7.60 View Reel $6.57 $7.36 $7.24 $7.14 $6.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO7420FE	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	3.3 V	2.5 mA	7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7421EDR ISO7421ED Texas Instruments 1: $13.48 295In Stock	Mfr. Part No. ISO7421ED Mouser Part No 595-ISO7421ED	Texas Instruments	Digital Isolators Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7421EDR	Datasheet	295In Stock	$13.48 $10.50 $9.08 $8.74 View $8.13 $8.12 Quote	Min.: 1 Mult.: 1	ISO7421E	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	3.3 V	2.3 mA	7 ns	- 40 C	+ 125 C	Tube
Digital Isolators 6kVpk Low Pwr Quad C h 150Mbps Dig Iso A A 595-ISO7640FMDWR ISO7640FMDW Texas Instruments 1: $18.20 797In Stock	Mfr. Part No. ISO7640FMDW Mouser Part No 595-ISO7640FMDW	Texas Instruments	Digital Isolators 6kVpk Low Pwr Quad C h 150Mbps Dig Iso A A 595-ISO7640FMDWR	Datasheet	797In Stock	$18.20 $14.29 $13.02 $12.24 View $11.78 $11.55 $11.27 Quote	Min.: 1 Mult.: 1	ISO7640FM	SMD/SMT	SOIC-16	4 Channel	Unidirectional	150 Mb/s,kb	2500 Vrms	Galvanic Isolation	5 V	2.7 V	8.2 mA, 35 mA	7 ns	- 40 C	+ 125 C	Tube
Digital Isolators Low-Pwr 5KVrms Dual Dig Isolators A 595- A 595-ISO7521CDW ISO7521CDWR Texas Instruments 1: $12.88 1,884In Stock	Mfr. Part No. ISO7521CDWR Mouser Part No 595-ISO7521CDWR	Texas Instruments	Digital Isolators Low-Pwr 5KVrms Dual Dig Isolators A 595- A 595-ISO7521CDW Learn More about Texas Instruments tiiso7520	Datasheet	1,884In Stock	Cut Tape $12.88 $9.97 $9.25 $8.46 View Reel $7.30 $8.08 $7.85 $7.63 $7.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO7521C	SMD/SMT	SOIC-16	2 Channel	Unidirectional	1 Mb/s,kb	5000 Vrms	Capacitive Coupling	5.25 V	3.15 V	2 mA	9 ns	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Digital Isolators Sm-Ftprnt & Lo-Pwr T riple Ch Digtal Iso A 595-ISO7131CCDBQR ISO7131CCDBQ Texas Instruments 1: $14.88 151In Stock	Mfr. Part No. ISO7131CCDBQ Mouser Part No 595-ISO7131CCDBQ	Texas Instruments	Digital Isolators Sm-Ftprnt & Lo-Pwr T riple Ch Digtal Iso A 595-ISO7131CCDBQR	Datasheet	151In Stock	$14.88 $11.63 $10.09 $9.72 View $9.42 $9.25 $9.03 Quote	Min.: 1 Mult.: 1	ISO7131CC	SMD/SMT	SSOP-16	3 Channel	Unidirectional	50 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	2.7 V	10.5 mA	23 ns	- 40 C	+ 125 C	Tube
Digital Isolators Low-Pwr 5KVrms Dual Dig Isolators A 595- A 595-ISO7521CDWR ISO7521CDW Texas Instruments 1: $14.59 1,817In Stock	Mfr. Part No. ISO7521CDW Mouser Part No 595-ISO7521CDW	Texas Instruments	Digital Isolators Low-Pwr 5KVrms Dual Dig Isolators A 595- A 595-ISO7521CDWR	Datasheet	1,817In Stock	$14.59 $11.41 $10.28 $9.63 View $8.69 $8.61 $8.43	Min.: 1 Mult.: 1	ISO7521C	SMD/SMT	SOIC-16	2 Channel	Unidirectional	1 Mb/s,kb	5000 Vrms	Capacitive Coupling	5.25 V	3.15 V	2 mA	9 ns	- 40 C	+ 105 C	Tube
Digital Isolators Low-Pwr 5KVrms Dual Dig Isolators A 595- A 595-ISO7520CDWR ISO7520CDW Texas Instruments 1: $14.63 301In Stock	Mfr. Part No. ISO7520CDW Mouser Part No 595-ISO7520CDW	Texas Instruments	Digital Isolators Low-Pwr 5KVrms Dual Dig Isolators A 595- A 595-ISO7520CDWR	Datasheet	301In Stock	$14.63 $11.42 $10.62 $9.72 View $9.23 $9.06 $8.85 Quote	Min.: 1 Mult.: 1	ISO7520C	SMD/SMT	SOIC-16	2 Channel	Unidirectional	1 Mb/s,kb	5000 Vrms	Capacitive Coupling	5 V	3.3 V	3 mA	9 ns	- 40 C	+ 105 C	Tube
Digital Isolators Low-Pwr 3/1 Quad CH Digital Isolator A 5 A 595-ISO7141FCCDBQR ISO7141FCCDBQ Texas Instruments 1: $16.73 570In Stock	Mfr. Part No. ISO7141FCCDBQ Mouser Part No 595-ISO7141FCCDBQ	Texas Instruments	Digital Isolators Low-Pwr 3/1 Quad CH Digital Isolator A 5 A 595-ISO7141FCCDBQR	Datasheet	570In Stock	$16.73 $13.14 $11.42 $11.26 View $11.15 $10.69 $10.08 Quote	Min.: 1 Mult.: 1	ISO7141FCC	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	2.7 V	2.6 mA	23 ns	- 40 C	+ 125 C	Tube
Digital Isolators Low Pwr Dual Channel Isolators A 595-ISO A 595-ISO7420D ISO7420DR Texas Instruments 1: $11.04 1,610In Stock	Mfr. Part No. ISO7420DR Mouser Part No 595-ISO7420DR	Texas Instruments	Digital Isolators Low Pwr Dual Channel Isolators A 595-ISO A 595-ISO7420D	Datasheet	1,610In Stock	Cut Tape $11.04 $8.66 $8.08 $7.41 View Reel $6.45 $7.18 $7.07 $6.96 $6.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO7420	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	3.3 V	3.4 mA	9 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7420EDR ISO7420ED Texas Instruments 1: $13.48 740In Stock	Mfr. Part No. ISO7420ED Mouser Part No 595-ISO7420ED	Texas Instruments	Digital Isolators Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7420EDR	Datasheet	740In Stock	$13.48 $10.50 $9.08 $8.74 View $8.47 $8.30 $8.11 Quote	Min.: 1 Mult.: 1	ISO7420E	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	3.3 V	3.4 mA	7 ns	- 40 C	+ 125 C	Tube
Digital Isolators Low-Pwr 5KVrms Dual Dig Isolators A 595- A 595-ISO7520CDW ISO7520CDWR Texas Instruments 1: $12.72 2,200In Stock	Mfr. Part No. ISO7520CDWR Mouser Part No 595-ISO7520CDWR	Texas Instruments	Digital Isolators Low-Pwr 5KVrms Dual Dig Isolators A 595- A 595-ISO7520CDW Learn More about Texas Instruments tiiso7520	Datasheet	2,200In Stock	Cut Tape $12.72 $9.90 $9.19 $8.42 View Reel $7.33 $8.04 $7.82 $7.63 $7.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO7520C	SMD/SMT	SOIC-16	2 Channel	Unidirectional	1 Mb/s,kb	5000 Vrms	Capacitive Coupling	5 V	3.3 V	3 mA	9 ns	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Digital Isolators 4kVpk Lo PWR 4Ch 25M bps Digital Iso A 5 A 595-ISO7641FCDWR ISO7641FCDW Texas Instruments 1: $18.29 271In Stock	Mfr. Part No. ISO7641FCDW Mouser Part No 595-ISO7641FCDW	Texas Instruments	Digital Isolators 4kVpk Lo PWR 4Ch 25M bps Digital Iso A 5 A 595-ISO7641FCDWR	Datasheet	271In Stock	$18.29 $14.40 $12.96 $12.06 View $12.01 $11.67 $11.55 Quote	Min.: 1 Mult.: 1	ISO7641FC	SMD/SMT	SOIC-16	4 Channel	Unidirectional	25 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	3.3 V	1.3 mA	17 ns	- 40 C	+ 125 C	Tube
Digital Isolators 6kVpk Low Pwr Quad C h 150Mbps Dig Iso A A 595-ISO7641FMDW ISO7641FMDWR Texas Instruments 1: $16.80 1,274In Stock	Mfr. Part No. ISO7641FMDWR Mouser Part No 595-ISO7641FMDWR	Texas Instruments	Digital Isolators 6kVpk Low Pwr Quad C h 150Mbps Dig Iso A A 595-ISO7641FMDW	Datasheet	1,274In Stock	Cut Tape $16.80 $13.16 $12.27 $11.27 View Reel $10.08 $11.18 $10.08 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO7641FM	SMD/SMT	SOIC-16	4 Channel	Unidirectional	150 Mb/s,kb	2500 Vrms	Galvanic Isolation	5 V	2.7 V	17 mA, 31 mA	7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Low Pwr Dual Channel Isolators A 595-ISO A 595-ISO7420MDR ISO7420MD Texas Instruments 1: $13.48 405In Stock	Mfr. Part No. ISO7420MD Mouser Part No 595-ISO7420MD	Texas Instruments	Digital Isolators Low Pwr Dual Channel Isolators A 595-ISO A 595-ISO7420MDR	Datasheet	405In Stock	$13.48 $10.50 $9.08 $8.74 View $8.47 $8.11 Quote	Min.: 1 Mult.: 1	ISO7420M	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	3.3 V	400 uA	9 ns	- 40 C	+ 125 C	Tube
Digital Isolators 4kVpk Lo Pwr 3-Ch 25 Mbps Digital Iso A A 595-ISO7631FCDWR ISO7631FCDW Texas Instruments 1: $16.93 7In Stock	Mfr. Part No. ISO7631FCDW Mouser Part No 595-ISO7631FCDW	Texas Instruments	Digital Isolators 4kVpk Lo Pwr 3-Ch 25 Mbps Digital Iso A A 595-ISO7631FCDWR	Datasheet	7In Stock	$16.93 $13.27 $12.19 $11.29 View $11.04 $10.57 $10.34 Quote	Min.: 1 Mult.: 1	ISO7631FC	SMD/SMT	SOIC-16	3 Channel	Bidirectional, Unidirectional	25 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	2.7 V		17 ns	- 40 C	+ 125 C	Tube
Digital Isolators 6kVpk Low Pwr Quad C h 150Mbps Dig Iso A A 595-ISO7641FMDWR ISO7641FMDW Texas Instruments 1: $18.33 31In Stock 760On Order	Mfr. Part No. ISO7641FMDW Mouser Part No 595-ISO7641FMDW	Texas Instruments	Digital Isolators 6kVpk Low Pwr Quad C h 150Mbps Dig Iso A A 595-ISO7641FMDWR	Datasheet	31In Stock 760On Order On Order Ship Dates Mfr. No: ISO7641FMDW Stock: 31 Can Dispatch Immediately On Order: 200 Expected 12/10/2026 560 Expected 21/1/2027 Factory Lead Time: 12 Weeks	$18.33 $14.40 $13.36 $12.43 View $12.39 $11.74 $11.52 Quote	Min.: 1 Mult.: 1	ISO7641FM	SMD/SMT	SOIC-16	4 Channel	Unidirectional	150 Mb/s,kb	2500 Vrms	Galvanic Isolation	5 V	2.7 V	17 mA, 31 mA	7 ns	- 40 C	+ 125 C	Tube
Digital Isolators Small-FP & Low-Pwr 3 /1 Quad Ch Dig Iso A 595-ISO7141CCDBQR ISO7141CCDBQ Texas Instruments 1: $16.73 754Expected 14/12/2026	Mfr. Part No. ISO7141CCDBQ Mouser Part No 595-ISO7141CCDBQ	Texas Instruments	Digital Isolators Small-FP & Low-Pwr 3 /1 Quad Ch Dig Iso A 595-ISO7141CCDBQR	Datasheet	754Expected 14/12/2026	$16.73 $13.14 $12.19 $10.77 View $10.51 $9.97 $9.82	Min.: 1 Mult.: 1	ISO7141CC	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	2.7 V	14 mA	23 ns	- 40 C	+ 125 C	Tube
Digital Isolators 4kVpk Lo PWR 3Ch 150 Mbps Digital Iso A A 595-ISO7631FMDWR ISO7631FMDW Texas Instruments 240: $10.99 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ISO7631FMDW Mouser Part No 595-ISO7631FMDW	Texas Instruments	Digital Isolators 4kVpk Lo PWR 3Ch 150 Mbps Digital Iso A A 595-ISO7631FMDWR	Datasheet	Non-Stocked Lead-Time 12 Weeks	$10.99 $10.95 $10.64 $10.53 View Quote	Min.: 240 Mult.: 40	ISO7631FM	SMD/SMT	SOIC-16	3 Channel	Bidirectional, Unidirectional	150 Mb/s,kb	2500 Vrms	Capacitive Coupling	5 V	2.7 V		7 ns	- 40 C	+ 125 C	Tube

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