ISO7741FDBQR SSOP-16 Four-Channel Digital Isolator IC – 5 Pack
ISO7741FDBQR SSOP-16 Four-Channel Digital Isolator IC – 5 Pack
ISO7741FDBQR SSOP-16 Enhanced Four-Channel Digital Isolators – 5-Pack
Get reliable signal isolation for your next electronics project with this 5-pack of ISO7741FDBQR digital isolator ICs in the compact SSOP-16 package. 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.
Key Specifications
- Model: ISO7741FDBQR
- Package: SSOP-16
- Channels: Four-channel, 3/1 configuration (3 forward / 1 reverse)
- Supply Voltage: 2.25V – 5.5V (wide range, compatible with 3.3V and 5V logic)
- Isolation Type: Enhanced digital isolation with superior EMC performance
- Use Case: General Purpose signal isolation
- Quantity: 5 pieces per order
- Made in Mainland China
Why Choose the ISO7741FDBQR?
- ✅ Enhanced EMC Performance – Designed to meet international EMC standards for reliable operation in noise-prone environments.
- ✅ Wide Voltage Range (2.25V–5.5V) – Compatible with both 3.3V and 5V logic systems, offering flexible integration.
- ✅ Compact SSOP-16 Package – Space-saving footprint ideal for high-density PCB designs.
- ✅ 3/1 Channel Direction – Three forward and one reverse channel for versatile bidirectional communication setups.
- ✅ Superior Isolation Reliability – Provides robust galvanic isolation to protect sensitive microcontrollers and logic circuits from high-voltage transients.
- ✅ Value Pack of 5 – Perfect for prototyping, repairs, or stocking your component inventory.
Applications
- Microcontroller and DSP interface isolation
- Industrial automation and control systems
- Motor drive gate driver isolation
- RS-485 / SPI / I²C bus isolation
- Power supply feedback isolation
- Medical and safety-critical electronics
What's in the Box?
- 5 × ISO7741FDBQR SSOP-16 Digital Isolator ICs
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Frequently Asked Questions
Q: What is the ISO7741FDBQR and what does it do?
A: 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.
Q: What package type is the ISO7741FDBQR and how many channels does it have?
A: 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.
Q: Is this product compatible with both 3.3V and 5V logic systems?
A: 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.
Q: How many ICs are included in this listing?
A: 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.