Isolators

ISOW7841AQDWERQ1

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AUTOMOTIVE, QUAD-CHANNEL, 3/1, REINFORCED DIGITAL ISOLATOR WITH INTEGRATED POWER

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Search across all available documentation for this part.

DocumentsDistance Through Insulation: How Digital Isolators Meet Certification Requiremen How to Replace Optocouplers with Digital Isolators in Standard Interface Circuit (Rev. A)+14

Isolators

ISOW7841AQDWERQ1

Active

Texas Instruments

AUTOMOTIVE, QUAD-CHANNEL, 3/1, REINFORCED DIGITAL ISOLATOR WITH INTEGRATED POWER

Deep-Dive with AI

DocumentsDistance Through Insulation: How Digital Isolators Meet Certification Requiremen How to Replace Optocouplers with Digital Isolators in Standard Interface Circuit (Rev. A)+14

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISOW7841AQDWERQ1

Channel Type	Unidirectional
Common Mode Transient Immunity (Min) [Min]	100 V/ns
Data Rate	100 Mbps
Grade	Automotive
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
Qualification	AEC-Q100
Rise / Fall Time (Typ) [custom]	2 ns
Rise / Fall Time (Typ) [custom]	2 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	Cut Tape (CT)	1	$ 12.55
		10	$ 8.85
		25	$ 7.90
		100	$ 6.83
		250	$ 6.32
		500	$ 6.00
		1000	$ 5.78
	Digi-Reel®	1	$ 12.55
		10	$ 8.85
		25	$ 7.90
		100	$ 6.83
		250	$ 6.32
		500	$ 6.00
		1000	$ 5.78
	Tape & Reel (TR)	2000	$ 5.78
Texas Instruments	LARGE T&R	1	$ 7.29
		100	$ 5.94
		250	$ 4.67
		1000	$ 3.96

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

Distance Through Insulation: How Digital Isolators Meet Certification Requiremen

White paper

How to Replace Optocouplers with Digital Isolators in Standard Interface Circuit (Rev. A)

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

ISOW7841A-Q1 Automotive High-Performance, 5000-VRMS Reinforced Quad-Channel Digital Isolator With Integrated High-Efficiency, Low-Emissions DC-DC Converter datasheet (Rev. B)

Data sheet

Universal Digital Isolator Evaluation Module

EVM User's guide

Solutions to meet the higher automotive isolation creepage & clearance needs

Application brief

Why are Digital Isolators Certified to Meet Electrical Equipment Standards?

White paper

CSA Certificate for ISOW78xxDWE

Certificate

ISOW7841AQDWERQ1

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ISOW7841AQDWERQ1

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Technical Specifications

ISOW7841A-Q1 Series

Pricing

Description

ISOW7841A-Q1 Series

Documents

Distance Through Insulation: How Digital Isolators Meet Certification Requiremen

How to Replace Optocouplers with Digital Isolators in Standard Interface Circuit (Rev. A)

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

TUV Certificate for Isolation Devices (Rev. K)

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

以可靠且經濟實惠的隔離技術解決高電壓設計挑戰 (Rev. C)

ISOW7841A-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA

CQC Certificate for ISOxxDWx (Rev. J)

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)

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

ISOW7841A-Q1 Automotive High-Performance, 5000-VRMS Reinforced Quad-Channel Digital Isolator With Integrated High-Efficiency, Low-Emissions DC-DC Converter datasheet (Rev. B)

Universal Digital Isolator Evaluation Module

Solutions to meet the higher automotive isolation creepage & clearance needs

Why are Digital Isolators Certified to Meet Electrical Equipment Standards?

CSA Certificate for ISOW78xxDWE

ISOW7841A-Q1 Series