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Drivers And Interfaces / Other Interface ICs / ISOW7841DWER
Datasheets
ISOW7841DWER by: Texas Instruments

Quad-channel, 3/1, reinforced digital isolator with integrated power 16-SOIC -40 to 125

Part Details for ISOW7841DWER by Texas Instruments

Results Overview of ISOW7841DWER by Texas Instruments

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Applications Industrial Automation Energy and Power Systems Renewable Energy Electronic Manufacturing Robotics and Drones

ISOW7841DWER Information

ISOW7841DWER by Texas Instruments is an Other Interface IC.
Other Interface ICs are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Price & Stock for ISOW7841DWER

Part # Distributor Description Stock Price Buy
Ameya Holding Limited   26312
RFQ
Chip Stock   14000
RFQ
LCSC SOIC-16-300mil Digital Isolators (with Power) ROHS 67
  • 1 $5.7626
  • 10 $4.6120
  • 30 $4.1431
  • 100 $3.6680
  • 500 $3.4474
  • 1,000 $3.3502
$3.3502 / $5.7626 Buy Now
Win Source Electronics DGTL ISO 5000VRMS 4CH GP 16SOIC / General Purpose Digital Isolator 5000Vrms 4 Channel 100Mbps 100kV/μs CMTI 16-SOIC (0.295", 7.50mm Width) 5560
  • 12 $4.1915
  • 26 $3.9211
  • 40 $3.7859
  • 57 $3.5155
  • 74 $3.3803
  • 93 $3.2451
$3.2451 / $4.1915 Buy Now

Part Details for ISOW7841DWER

ISOW7841DWER CAD Models

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ISOW7841DWER Part Data Attributes

Parametric Data
ISOW7841DWER Texas Instruments
Buy Now Datasheet
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ISOW7841DWER Texas Instruments Quad-channel, 3/1, reinforced digital isolator with integrated power 16-SOIC -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description SOIC-16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Date Of Intro 2017-03-10
Samacsys Manufacturer Texas Instruments
Additional Feature ALSO OPERATES WITH 5 V SUPPLY
Interface IC Type DIGITAL ISOLATOR
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 10.3 mm
Moisture Sensitivity Level 3
Number of Channels 4
Number of Functions 4
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 2.65 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm

Alternate Parts for ISOW7841DWER

This table gives cross-reference parts and alternative options found for ISOW7841DWER. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ISOW7841DWER, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ISOW7844DWE Texas Instruments $6.3264 Quad-channel, 0/4, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7841DWER vs ISOW7844DWE
ACML-7400-500E Avago Technologies Check for Price RF/MICROWAVE ISODUCTOR ISOW7841DWER vs ACML-7400-500E
ISOW7844DWER Texas Instruments $5.2725 Quad-channel, 0/4, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7841DWER vs ISOW7844DWER
ISOW7842DWE Texas Instruments $6.3264 Quad-channel, 2/2, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7841DWER vs ISOW7842DWE
ISOW7841FAQDWEQ1 Texas Instruments $6.3599 Automotive, quad-channel, 3/1, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7841DWER vs ISOW7841FAQDWEQ1
ADUM1400CRWZ Analog Devices Inc $6.7110 Quad-Channel Digital Isolator (4/0 Channel Directionality) ISOW7841DWER vs ADUM1400CRWZ
ISOW7843FDWER Texas Instruments $5.2725 Quad-channel, 1/3, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7841DWER vs ISOW7843FDWER
ACML-7400 Broadcom Limited Check for Price Analog Circuit, 1 Func, CMOS, PDSO16, SOIC-16 ISOW7841DWER vs ACML-7400
ISOW7842FDWER Texas Instruments $5.2725 Quad-channel, 2/2, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7841DWER vs ISOW7842FDWER
ISOW7843DWE Texas Instruments $6.3264 Quad-channel, 1/3, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7841DWER vs ISOW7843DWE

ISOW7841DWER Related Parts

ISOW7841DWER Frequently Asked Questions (FAQ)

  • A good PCB layout for the ISOW7841DWER involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the signal traces. TI provides a recommended PCB layout in the datasheet and application notes.

  • To ensure reliable data transmission, ensure that the input signal is within the recommended voltage range, use a suitable oscillator or clock source, and implement error detection and correction mechanisms in your system design.

  • To minimize EMI and RFI, use a shielded enclosure, keep the ISOW7841DWER away from noise sources, use a common-mode choke or ferrite bead on the power supply lines, and ensure proper grounding and shielding of the PCB.

  • Choose an oscillator or clock source with a frequency range compatible with the ISOW7841DWER, consider the required accuracy and stability, and ensure the oscillator or clock source can drive the required capacitive load.

  • Ensure good airflow around the device, use a heat sink if necessary, and follow the recommended thermal pad layout and connection guidelines to minimize thermal resistance and prevent overheating.

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