Specification	ISOW7841FDWE

Channel Type	Unidirectional
Common Mode Transient Immunity (Min) [Min]	100 V/ns
Data Rate	100 Mbps
Inputs - Side 1/Side 2 [custom]	3
Inputs - Side 1/Side 2 [custom]	1
Isolated Power	True
Mounting Type	Surface Mount
Number of Channels	4
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-SOIC
Package / Case [x]	0.295 in
Package / Case [y]	7.5 mm
Propagation Delay tpLH / tpHL (Max) [Max] [custom]	17.6 ns
Propagation Delay tpLH / tpHL (Max) [Max] [custom]	17.6 ns
Pulse Width Distortion (Max) [Max]	4.7 ns
Rise / Fall Time (Typ) [custom]	4 ns
Rise / Fall Time (Typ) [custom]	4 ns
Supplier Device Package	16-SOIC
Technology	Capacitive Coupling
Type	General Purpose
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

ISOW7841A-Q1 Series

Automotive, quad-channel, 3/1, reinforced digital isolator with integrated power

Part	Inputs - Side 1/Side 2 [custom]	Inputs - Side 1/Side 2 [custom]	Common Mode Transient Immunity (Min) [Min]	Number of Channels	Channel Type	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [x]	Package / Case	Package / Case [y]	Supplier Device Package	Data Rate	Voltage - Supply [Max]	Voltage - Supply [Min]	Pulse Width Distortion (Max) [Max]	Type	Mounting Type	Technology	Utilized IC / Part	Primary Attributes	Function	Secondary Attributes	Supplied Contents	Contents	Qualification	Grade
Texas Instruments ISOW7841DWER	3	1	100 V/ns	4	Unidirectional	17.6 ns	17.6 ns	2 ns	2 ns	125 °C	-40 °C	0.295 in	16-SOIC	7.5 mm	16-SOIC	100 Mbps	5.5 V	3 V	4.7 ns	General Purpose	Surface Mount	Capacitive Coupling
Texas Instruments ISOW7841EVM																				Interface			ISOW7841	4-Channel (Quad)	Digital Isolator	Short-Circuit and Thermal Protection	Board(s)	Board(s)
Texas Instruments ISOW7841FDWER	3	1	100 V/ns	4	Unidirectional	17.6 ns	17.6 ns	2 ns	2 ns	125 °C	-40 °C	0.295 in	16-SOIC	7.5 mm	16-SOIC	100 Mbps	5.5 V	3 V	4.7 ns	General Purpose	Surface Mount	Capacitive Coupling
Texas Instruments ISOW7841FDWE	3	1	100 V/ns	4	Unidirectional	17.6 ns	17.6 ns	4 ns	4 ns	125 °C	-40 °C	0.295 in	16-SOIC	7.5 mm	16-SOIC	100 Mbps	5.5 V	3 V	4.7 ns	General Purpose	Surface Mount	Capacitive Coupling
Texas Instruments ISOW7841FAQDWERQ1	3	1	100 V/ns	4	Unidirectional	17.6 ns	17.6 ns	2 ns	2 ns	125 °C	-40 °C	0.295 in	16-SOIC	7.5 mm	16-SOIC	100 Mbps	5.5 V	3 V	4.7 ns	General Purpose	Surface Mount	Capacitive Coupling							AEC-Q100	Automotive
Texas Instruments ISOW7841AQDWEQ1	3	1	100 V/ns	4	Unidirectional	17.6 ns	17.6 ns	2 ns	2 ns	125 °C	-40 °C	0.295 in	16-SOIC	7.5 mm	16-SOIC	100 Mbps	5.5 V	3 V	4.7 ns	General Purpose	Surface Mount	Capacitive Coupling							AEC-Q100	Automotive
Texas Instruments ISOW7841AQDWERQ1	3	1	100 V/ns	4	Unidirectional	17.6 ns	17.6 ns	2 ns	2 ns	125 °C	-40 °C	0.295 in	16-SOIC	7.5 mm	16-SOIC	100 Mbps	5.5 V	3 V	4.7 ns	General Purpose	Surface Mount	Capacitive Coupling							AEC-Q100	Automotive

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 12.60
		10	$ 11.58
		40	$ 11.10
		120	$ 9.78
		280	$ 9.30
		520	$ 8.70
		1000	$ 7.98
Texas Instruments	TUBE	1	$ 10.93
		100	$ 8.91
		250	$ 7.00
		1000	$ 5.94

Description

General part information

ISOW7841A-Q1 Series

The ISOW784x is a family of high-performance, quad-channel reinforced digital isolators with an integrated high-efficiency power converter. The integrated DC-DC converter provides up to 650 mW of isolated power at high efficiency and can be configured for various input and output voltage configurations. Therefore these devices eliminate the need for a separate isolated power supply in space-constrained isolated designs.

Documents

Technical documentation and resources

ISOW784x High-Performance, 5000-VRMS Reinforced Quad-Channel Digital Isolators with Integrated High-Efficiency, Low-Emissions DC-DC Converter datasheet (Rev. G)

Data sheet

How to Isolate Signal and Power in Isolated CAN Systems (Rev. C)

Application brief

Distance Through Insulation: How Digital Isolators Meet Certification Requiremen

White paper

Designing High Voltage Power Supply for Ultrasound Smart Probes (Rev. A)

Application note

How to Isolate Signal and Power for an RS-485 System (Rev. C)

Application brief

Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. C)

White paper

Addressing High-Volt Design Challenges w/ Reliable and Affordable Isolation Tech (Rev. C)

White paper

TUV Certificate for Isolation Devices (Rev. K)

Certificate

ISOW7841FDWE

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Technical Specifications

ISOW7841A-Q1 Series

Pricing

Description

ISOW7841A-Q1 Series

Documents

CSA Certificate for ISOW78xxDWE

신뢰할 수 있는 합리적 가격대의 절연 기술 개발과 관련한 고전압 설계 문제의 해결 (Rev. C)

VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. W)

UL Certificate of Compliance File E181974 Vol 4 Sec 6 (Rev. P)

CQC Certificate for ISOxxDWx (Rev. J)

Why are Digital Isolators Certified to Meet Electrical Equipment Standards?

以可靠且經濟實惠的隔離技術解決高電壓設計挑戰 (Rev. C)

ISOW784x High-Performance, 5000-VRMS Reinforced Quad-Channel Digital Isolators with Integrated High-Efficiency, Low-Emissions DC-DC Converter datasheet (Rev. G)

How to Isolate Signal and Power in Isolated CAN Systems (Rev. C)

Distance Through Insulation: How Digital Isolators Meet Certification Requiremen

Designing High Voltage Power Supply for Ultrasound Smart Probes (Rev. A)

How to Isolate Signal and Power for an RS-485 System (Rev. C)

Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. C)

Addressing High-Volt Design Challenges w/ Reliable and Affordable Isolation Tech (Rev. C)

TUV Certificate for Isolation Devices (Rev. K)

ISOW7841A-Q1 Series