Datasheets
ISO7741DW by: Texas Instruments

Robust EMC, quad-channel, 3/1, reinforced digital isolator 16-SOIC -55 to 125

Part Details for: ISO7741DW by Texas Instruments

Overview of: ISO7741DW by Texas Instruments

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Price & Stock for: ISO7741DW

Distributor Stock Package QTY Break / Prices
View ISO7741DW on Digi-Key
0 Tube
  • 1 $4.3500
  • 10 $3.9050
  • 25 $3.6920
  • 100 $3.1997
  • 250 $3.0356
  • 500 $2.7239
  • 1,000 $2.3220
View ISO7741DW on Newark
0 Bulk
  • 1 $4.5900
  • 10 $4.3200
  • 25 $4.0900
  • 50 $3.9000
  • 100 $3.7400
  • 250 $3.5600
View ISO7741DW on Chip1Cloud
10,690
View ISO7741DW on element14 Asia-Pacific
0 Each
  • 1 $5.0273
  • 10 $4.5246
  • 25 $4.2808
  • 120 $3.8238
View ISO7741DW on Farnell
0 Each
  • 1 $4.4966
  • 10 $4.0408
  • 25 $3.8314
  • 50 $3.7205
  • 100 $3.5973
View ISO7741DW on Spectrum Component Supply Corporation
278
View ISO7741DW on Win Source Electronics
58,374
  • 5 $11.7650
  • 11 $9.7060
  • 16 $9.4120
  • 22 $9.1180
  • 29 $8.8240
  • 38 $7.9420

Part Details for: ISO7741DW

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Part Data Attributes

ISO7741DW Texas Instruments

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ISO7741DW Texas Instruments Robust EMC, quad-channel, 3/1, reinforced digital isolator 16-SOIC -55 to 125

Source Content uid ISO7741DW
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description SOP,
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Date Of Intro 2016-04-01
Additional Feature ALSO REQUIRED VCC2 2.25-5.5V SUPPLY; ALSO OPERATE WITH 3.3V AND 5V SUPPLY
Interface IC Type INTERFACE CIRCUIT
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 10.3 mm
Moisture Sensitivity Level 2
Number of Channels 4
Number of Functions 4
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
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 2.25 V
Supply Voltage-Nom 2.5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Finish NICKEL PALLADIUM GOLD
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: ISO7741DW

This table gives cross-reference parts and alternative options found for ISO7741DW. 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 ISO7741DW, 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 Description Manufacturer Compare
ISO7741QDWRQ1 Drivers And Interfaces Automotive, robust EMC, quad-channel, 3/1, reinforced digital isolator 16-SOIC -40 to 125 Texas Instruments ISO7741DW vs ISO7741QDWRQ1
Part Number Description Manufacturer Compare
MAX3023EUD+T Drivers And Interfaces Interface Circuit, BICMOS, PDSO14, 4.40 MM, MO-153AB-1, TSSOP-14 Maxim Integrated Products ISO7741DW vs MAX3023EUD+T
ISO7741DBQ Drivers And Interfaces Robust EMC, quad-channel, 3/1, reinforced digital isolator 16-SSOP -55 to 125 Texas Instruments ISO7741DW vs ISO7741DBQ
ISO7742FDW Drivers And Interfaces Robust EMC, quad-channel, 2/2, reinforced digital isolator 16-SOIC -55 to 125 Texas Instruments ISO7741DW vs ISO7742FDW
ISO7741EDWRQ1 Drivers And Interfaces Automotive Grade 0, high-speed, robust-EMC quad-channel digital isolator 16-SOIC -40 to 150 Texas Instruments ISO7741DW vs ISO7741EDWRQ1
ISO7741FBDW Drivers And Interfaces Robust EMC, quad-channel, 3/1, reinforced digital isolator 16-SOIC -55 to 125 Texas Instruments ISO7741DW vs ISO7741FBDW
ISO7742FDBQ Drivers And Interfaces Robust EMC, quad-channel, 2/2, reinforced digital isolator 16-SSOP -55 to 125 Texas Instruments ISO7741DW vs ISO7742FDBQ
ISO7741QDWRQ1 Drivers And Interfaces Automotive, robust EMC, quad-channel, 3/1, reinforced digital isolator 16-SOIC -40 to 125 Texas Instruments ISO7741DW vs ISO7741QDWRQ1
ISO7741BDW Drivers And Interfaces Robust EMC, quad-channel, 3/1, reinforced digital isolator 16-SOIC -55 to 125 Texas Instruments ISO7741DW vs ISO7741BDW
ISO7742FQDBQRQ1 Drivers And Interfaces Automotive, robust EMC, quad-channel, 2/2, reinforced digital isolator 16-SSOP -40 to 125 Texas Instruments ISO7741DW vs ISO7742FQDBQRQ1
ISO7741BDWR Drivers And Interfaces Robust EMC, quad-channel, 3/1, reinforced digital isolator 16-SOIC -55 to 125 Texas Instruments ISO7741DW vs ISO7741BDWR

Resources and Additional Insights

Reference Designs

  • Compact: Non-Isolated 3 Phase Inverter Reference Design for 200-480 VAC Industrial Drives
    This reference design realizes a 3 phase inverter subsystem for variable frequency AC inverter drives and servo drives. This design is particularly suited for drive architectures in which the microcontroller and inverter ground are non-isolated. The basic isolated gate driver UCC5320S is used for driving the high side inverter switches: and the compact: six pin UCC27531 low side gate driver is used for driving the bottom switches. The result is for reinforced isolation to move to the UART communication channel. Inverter half bridge leg current sensing is done in two phases using shunt resistors and the dual operational amplifier TLV9062. This drive architecture results in a reduced number of reinforced isolated channels and enables a cost optimized: compact solution. This design is controlled by a C2000 microcontroller.

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