{"product_id":"iso7741fdbqr-ssop-16-four-channel-digital-isolator-ic-5-pack","title":"ISO7741FDBQR SSOP-16 Four-Channel Digital Isolator IC – 5 Pack","description":"\u003ch2\u003eISO7741FDBQR SSOP-16 Enhanced Four-Channel Digital Isolators – 5-Pack\u003c\/h2\u003e\n\u003cp\u003eGet reliable signal isolation for your next electronics project with this 5-pack of \u003cstrong\u003eISO7741FDBQR\u003c\/strong\u003e digital isolator ICs in the compact \u003cstrong\u003eSSOP-16 package\u003c\/strong\u003e. Featuring a 3\/1 channel configuration (3 forward, 1 reverse), these enhanced digital isolators deliver superior EMC performance, wide supply voltage range, and robust protection for general-purpose isolation applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e ISO7741FDBQR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e SSOP-16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e Four-channel, 3\/1 configuration (3 forward \/ 1 reverse)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 2.25V – 5.5V (wide range, compatible with 3.3V and 5V logic)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIsolation Type:\u003c\/strong\u003e Enhanced digital isolation with superior EMC performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse Case:\u003c\/strong\u003e General Purpose signal isolation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 5 pieces per order\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMade in Mainland China\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the ISO7741FDBQR?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eEnhanced EMC Performance\u003c\/strong\u003e – Designed to meet international EMC standards for reliable operation in noise-prone environments.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eWide Voltage Range (2.25V–5.5V)\u003c\/strong\u003e – Compatible with both 3.3V and 5V logic systems, offering flexible integration.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eCompact SSOP-16 Package\u003c\/strong\u003e – Space-saving footprint ideal for high-density PCB designs.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003e3\/1 Channel Direction\u003c\/strong\u003e – Three forward and one reverse channel for versatile bidirectional communication setups.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eSuperior Isolation Reliability\u003c\/strong\u003e – Provides robust galvanic isolation to protect sensitive microcontrollers and logic circuits from high-voltage transients.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eValue Pack of 5\u003c\/strong\u003e – Perfect for prototyping, repairs, or stocking your component inventory.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrocontroller and DSP interface isolation\u003c\/li\u003e\n  \u003cli\u003eIndustrial automation and control systems\u003c\/li\u003e\n  \u003cli\u003eMotor drive gate driver isolation\u003c\/li\u003e\n  \u003cli\u003eRS-485 \/ SPI \/ I²C bus isolation\u003c\/li\u003e\n  \u003cli\u003ePower supply feedback isolation\u003c\/li\u003e\n  \u003cli\u003eMedical and safety-critical electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e5 × ISO7741FDBQR SSOP-16 Digital Isolator ICs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for other electronics tools and components? Check out our related products:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the ISO7741FDBQR and what does it do?\u003c\/h4\u003e\n\u003cp\u003eA: The ISO7741FDBQR is a four-channel enhanced digital isolator IC in an SSOP-16 package. It provides galvanic isolation between two circuit sections, protecting sensitive logic and microcontroller components from high-voltage transients, ground loops, and electrical noise. It features a 3\/1 channel direction (3 forward, 1 reverse) and operates over a 2.25V–5.5V supply range.\u003c\/p\u003e\n\u003ch4\u003eQ: What package type is the ISO7741FDBQR and how many channels does it have?\u003c\/h4\u003e\n\u003cp\u003eA: The ISO7741FDBQR comes in an SSOP-16 (Shrink Small Outline Package, 16-pin) footprint and provides four isolation channels in a 3\/1 configuration — three channels in the forward direction and one channel in the reverse direction, making it ideal for SPI and similar bidirectional interfaces.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this product compatible with both 3.3V and 5V logic systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The ISO7741FDBQR supports a wide supply voltage range of 2.25V to 5.5V, which means it works seamlessly with both 3.3V and 5V logic systems, offering excellent design flexibility for mixed-voltage PCB environments.\u003c\/p\u003e\n\u003ch4\u003eQ: How many ICs are included in this listing?\u003c\/h4\u003e\n\u003cp\u003eA: This listing includes 5 pieces (5-pack) of the ISO7741FDBQR SSOP-16 digital isolator IC, making it ideal for prototyping, multiple projects, or keeping spares on hand.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the ISO7741FDBQR and what does it do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ISO7741FDBQR is a four-channel enhanced digital isolator IC in an SSOP-16 package. It provides galvanic isolation between two circuit sections, protecting sensitive logic and microcontroller components from high-voltage transients, ground loops, and electrical noise. It features a 3\/1 channel direction (3 forward, 1 reverse) and operates over a 2.25V–5.5V supply range.\"}}, {\"@type\": \"Question\", \"name\": \"What package type is the ISO7741FDBQR and how many channels does it have?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ISO7741FDBQR comes in an SSOP-16 (Shrink Small Outline Package, 16-pin) footprint and provides four isolation channels in a 3\/1 configuration — three channels in the forward direction and one channel in the reverse direction, making it ideal for SPI and similar bidirectional interfaces.\"}}, {\"@type\": \"Question\", \"name\": \"Is this product compatible with both 3.3V and 5V logic systems?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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