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- ISO7731FDWR - TI
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Manufacturer:TI
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ManyChip's Part#:MC16815011
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Category:Interface Isolator, Digital Isolator
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Package:SOIC-16
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Datasheet:Datasheet 3D Model
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Description:TEXAS INSTRUMENTS ISO7731FDWR Digital Isolator, 5kV, 3Channel, 11ns, 2.25V, 5.5V, WSOIC, 16Pins New
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Stock Locations:
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Availability:258 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 18.07
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- The ISO7731FDWR from Texas Instruments is a high speed, robust EMC reinforced triple-channel digital isolator in 16 pin SOIC package. It provides high electromagnetic immunity and low emissions at low power consumption while isolating CMOS or LVCMOS digital I/Os. Each isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. It comes with enable pins which can be used to put the respective outputs in high impedance for multi-master driving applications and to reduce power consumption. Used in conjunction with isolated power supplies, it helps prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The reinforced insulation per DIN V VDE V 0884-10 (VDE V 0884-10):2006-12, 5000 VRMS (DW) isolation rating per UL 1577, CSA component acceptance notice 5A, IEC 60950-1, IEC 60601-1 and IEC 61010-1 end equipment standards safety and regulatory approvals.
- Wide supply range from 2.25V to 5.5V, 2.25V to 5.5V level translation
- Wide temperature range from -55°C to +125°C
- Low power consumption of 1.5mA per channel at 1Mbps
- Low propagation delay is 11ns typical (5V supplies)
- High CMTI is ±100KV/µs typical, system-level ESD, EFT and surge immunity
- Robust electromagnetic compatibility (EMC), low emissions
- VDE, UL and TUV certification
- Isolation barrier life is >40years, two channel in forward and one channel reverse direction
- TUV certification according to EN 60950-1 and EN 61010-1 approvals
- CQC certification per GB4943.1-2011 approvals
- IC can be damaged by ESD, should be handled with appropriate precautions.
ISO7731FDWR Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Case/Package | SOIC-16 |
| Supply Voltage (DC) | 2.25V (min) |
| Rise/Fall Time | 1.3ns, 1.4ns |
| Number of Channels | 3 Channel |
| Number of Positions | 16 Position |
| Power Dissipation | 150 mW |
| Isolation Voltage | 5000 Vrms |
| Fall Time (Max) | 3.9 ns |
| Fall Time (Max) | 3.9 ns |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| Power Dissipation (Max) | 150 mW |
| Supply Voltage | 2.25V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 2.25 V |
| Show | |
| Operating Temperature | -55℃ ~ 125℃ |
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance Edition | 2016/06/20 |
| ECCN Code | EAR99 |
Order guide
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- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
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