Digital Isolators – Mouser South Africa

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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 (USD) 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: $9.91 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	$9.91 $7.72 $6.25 $5.95 View $5.77 $5.69 $5.49	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: $9.91 2,542In 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	2,542In Stock	$9.91 $7.72 $6.68 $6.43 View $6.25 $6.11 $5.97 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: $9.91 2,684In 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	2,684In Stock	$9.91 $7.72 $6.68 $6.43 View $5.95 $5.83 $5.72 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: $8.52 4,794In 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	4,794In Stock	Cut Tape $8.52 $6.61 $6.12 $5.61 View Reel $4.81 $5.35 $5.20 $5.06 $4.81 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: $9.91 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	$9.91 $7.72 $6.68 $6.43 View $6.09 $5.99 $5.97 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 Low-Pwr 5KVrms Dual Dig Isolators A 595- A 595-ISO7520CDWR ISO7520CDW Texas Instruments 1: $10.76 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	$10.76 $8.40 $7.82 $7.15 View $6.79 $6.66 $6.51 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 Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7420EDR ISO7420ED Texas Instruments 1: $9.91 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	$9.91 $7.72 $6.68 $6.43 View $6.22 $6.09 $5.95 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 Dual Channel Isolators A 595-ISO A 595-ISO7420D ISO7420DR Texas Instruments 1: $7.35 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 $7.35 $5.94 $5.59 $5.16 View Reel $4.68 $5.06 $5.02 $4.94 $4.68 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 Low-Pwr 5KVrms Dual Dig Isolators A 595- A 595-ISO7521CDWR ISO7521CDW Texas Instruments 1: $10.73 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	$10.73 $8.40 $7.56 $7.08 View $6.40 $6.35	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 6kVpk Low Pwr Quad C h 150Mbps Dig Iso A A 595-ISO7640FMDWR ISO7640FMDW Texas Instruments 1: $13.46 717In 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	717In Stock	$13.46 $10.59 $9.57 $9.00 View $8.85 $8.49 $8.29 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-ISO7520CDW ISO7520CDWR Texas Instruments 1: $7.75 2,100In 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	2,100In Stock	Cut Tape $7.75 $6.40 $6.04 $5.68 View Reel $5.19 $5.49 $5.38 $5.28 $5.19 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 Low-Pwr 3/1 Quad CH Digital Isolator A 5 A 595-ISO7141FCCDBQR ISO7141FCCDBQ Texas Instruments 1: $12.30 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	$12.30 $9.66 $8.40 $8.28 View $8.20 $7.86 $7.41 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-ISO7420MDR ISO7420MD Texas Instruments 1: $9.91 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	$9.91 $7.72 $6.68 $6.43 View $6.23 $5.97 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 Low-Pwr 5KVrms Dual Dig Isolators A 595- A 595-ISO7521CDW ISO7521CDWR Texas Instruments 1: $9.47 1,784In 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	1,784In Stock	Cut Tape $9.47 $7.33 $6.80 $6.22 View Reel $5.61 $5.94 $5.77 $5.61 $5.61 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 4kVpk Lo PWR 4Ch 25M bps Digital Iso A 5 A 595-ISO7641FCDWR ISO7641FCDW Texas Instruments 1: $13.46 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	$13.46 $10.59 $9.54 $8.87 View $8.83 $8.58 $8.49 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 Sm-Ftprnt & Lo-Pwr T riple Ch Digtal Iso A 595-ISO7131CCDBQR ISO7131CCDBQ Texas Instruments 1: $10.94 101In 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	101In Stock	$10.94 $8.56 $7.42 $7.15 View $6.93 $6.86 $6.77 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 4kVpk Lo Pwr 3-Ch 25 Mbps Digital Iso A A 595-ISO7631FCDWR ISO7631FCDW Texas Instruments 1: $12.46 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	$12.46 $9.76 $8.97 $8.30 View $8.12 $7.77 $7.61 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: $13.20 39In 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	39In Stock 760On Order On Order Ship Dates Mfr. No: ISO7641FMDW Stock: 39 Can Dispatch Immediately On Order: 200 Pending 560 Expected 2026/10/26 Factory Lead Time: 12 Weeks	$13.20 $10.47 $9.70 $9.05 View $8.89 $8.54 $8.39 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 6kVpk Low Pwr Quad C h 150Mbps Dig Iso A A 595-ISO7641FMDW ISO7641FMDWR Texas Instruments 1: $12.35 112In Stock 4,000Expected 2027/03/22	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	112In Stock 4,000Expected 2027/03/22	Cut Tape $12.35 $9.68 $9.02 $8.29 View Reel $7.41 $8.22 $7.41 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 Small-FP & Low-Pwr 3 /1 Quad Ch Dig Iso A 595-ISO7141CCDBQR ISO7141CCDBQ Texas Instruments 1: $12.30 1,054On Order	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	1,054On Order On Order Ship Dates Mfr. No: ISO7141CCDBQ Stock: 0 On Order: 754 Expected 2026/12/10 300 Expected 2027/01/28 Factory Lead Time: 12 Weeks	$12.30 $9.66 $8.97 $7.92 View $7.73 $7.33 $7.22	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: $8.08 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	$8.08 $8.05 $7.83 $7.75 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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