Datasheets
ISOW7840DWE by:

Quad-channel, 4/0, reinforced digital isolator with integrated power 16-SOIC -40 to 125

Part Details for ISOW7840DWE by Texas Instruments

Results Overview of ISOW7840DWE by Texas Instruments

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ISOW7840DWE Information

ISOW7840DWE 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 ISOW7840DWE

Part # Distributor Description Stock Price Buy
DISTI # 296-47574-ND
DigiKey DGTL ISOLTR 5KV 4CH GP 16-SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube 615
In Stock
  • 1 $12.6600
  • 10 $9.9580
  • 40 $8.9968
  • 120 $8.4606
  • 280 $8.1464
  • 520 $7.9598
  • 1,000 $7.7949
$7.7949 / $12.6600 Buy Now
DISTI # 595-ISOW7840DWE
Mouser Electronics Digital Isolators Quad-channel 4/0 r einforced digital is A 595-ISOW7840DWER RoHS: Compliant 1413
  • 1 $12.6600
  • 10 $9.9600
  • 25 $9.0000
  • 120 $8.4600
  • 280 $8.1400
  • 520 $7.9500
$7.9500 / $12.6600 Buy Now
Cytech Systems Limited DGTL ISO 5000VRMS 4CH GP 16SOIC 40
RFQ
Vyrian Interface ICs 1150
RFQ
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) 5848
  • 6 $10.3788
  • 12 $9.7089
  • 19 $9.3740
  • 27 $8.7052
  • 35 $8.3703
  • 44 $8.0353
$8.0353 / $10.3788 Buy Now

Part Details for ISOW7840DWE

ISOW7840DWE CAD Models

ISOW7840DWE Part Data Attributes

ISOW7840DWE Texas Instruments
Buy Now Datasheet
Compare Parts:
ISOW7840DWE Texas Instruments Quad-channel, 4/0, 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 ISOW7840DWE

This table gives cross-reference parts and alternative options found for ISOW7840DWE. 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 ISOW7840DWE, 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
ISOW7840DWER Texas Instruments $5.2725 Quad-channel, 4/0, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7840DWE vs ISOW7840DWER
Part Number Manufacturer Composite Price Description Compare
ISO7640FMDWR Texas Instruments $3.0935 Quad-channel, 4/0, 150-Mbps, default output low digital isolator 16-SOIC -40 to 125 ISOW7840DWE vs ISO7640FMDWR
ISOW7844DWER Texas Instruments $5.2725 Quad-channel, 0/4, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7840DWE vs ISOW7844DWER
ISOW7844FDWER Texas Instruments $5.2725 Quad-channel, 0/4, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7840DWE vs ISOW7844FDWER
ISOW7843FDWER Texas Instruments $5.2725 Quad-channel, 1/3, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7840DWE vs ISOW7843FDWER
ISOW7843FDWE Texas Instruments $5.8260 Quad-channel, 1/3, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7840DWE vs ISOW7843FDWE
ADUM1400CRWZ-RL Analog Devices Inc $5.9185 Quad-Channel Digital Isolator (4/0 Channel Directionality) ISOW7840DWE vs ADUM1400CRWZ-RL
ISOW7842FDWE Texas Instruments $6.3264 Quad-channel, 2/2, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7840DWE vs ISOW7842FDWE
ISOW7843DWE Texas Instruments $6.3264 Quad-channel, 1/3, reinforced digital isolator with integrated power 16-SOIC -40 to 125 ISOW7840DWE vs ISOW7843DWE
ACML-7400-500E Avago Technologies Check for Price RF/MICROWAVE ISODUCTOR ISOW7840DWE vs ACML-7400-500E
ACML-7400-500E Broadcom Limited Check for Price Analog Circuit, 1 Func, CMOS, PDSO16, SOIC-16 ISOW7840DWE vs ACML-7400-500E

ISOW7840DWE Related Parts

ISOW7840DWE Frequently Asked Questions (FAQ)

  • The ISOW7840DWE can support data rates up to 100 Mbps, making it suitable for high-speed applications.

  • The ISOW7840DWE has built-in common-mode chokes and EMI filters to provide high immunity to common-mode transients and EMI, ensuring reliable data transmission.

  • The ISOW7840DWE can operate over a wide temperature range of -40°C to 125°C, making it suitable for use in harsh environments.

  • Yes, the ISOW7840DWE is designed to meet the requirements of IEC 60601-1 and IEC 61010-1 for use in safety-critical applications, such as medical devices and industrial control systems.

  • The ISOW7840DWE uses a proprietary capacitive isolation technology to provide high isolation voltage (2500 Vrms) and low power consumption, making it suitable for use in isolated power supplies and other applications.

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