Overview

The ISL71610SLHM is a passive-input digital signal isolator with a CMOS output. It has a similar interface but better performance and higher package density than other optocouplers. The ISL71610SLHM is manufactured with Giant Magnetoresistive (GMR) technology for small size, high speed, and low power. A ceramic/polymer composite barrier provides excellent isolation and an unlimited barrier life. A series external resistor sets the input coil current and a capacitor in parallel with the current-limiting resistor provides improved dynamic performance. This versatile component can be used to replace a variety of optocouplers, functioning over a wide range of data rates, edge speeds, and power supply levels. The device output is compatible with 3.3V and 5V supplies, allowing an interface to controllers without additional level shifting. With the coil energized with a minimum of ±8mA (bidirectional current) the ISL71610SLHM is suitable for single ended and differential drive applications. The ISL71610SLHM is offered in an 8 Ld 5mm x 4mm SOIC package and is fully specified across the military ambient temperature range of -55°C to +125°C.

ISL71610SLHM - Single-Ended Configuration
ISL71610SLHM - Differential Configuration
ISL71610SLHM - Block Diagram
ISL71610SLHM - Pin Assignment
ISL71610SLHM - Single-Ended Configuration
ISL71610SLHM - Differential Configuration
ISL71610SLHM - Block Diagram
ISL71610SLHM - Pin Assignment
  • Barrier Voltage Endurance
    • 2.5kVRMS, for 1 minute, 600VRMS continuous (VDE V 0884-10 certified: file 5022321-4880-0001)
    • 1.5kVDC continuous
    • 500VDC at 86MeV•cm2/mg SEDR
  • UL 1577 recognized: file reference E483309
  • Up to 100Mbps data rate
  • Flexible inputs with very wide input voltage range (resistor limited current through coil)
  • Bipolar current input failsafe output
  • No carrier or clock for low EMI emissions and susceptibility
  • 3V to 5.5V signaling operation
  • Passes NASA low outgassing specifications
  • NiPdAu-Ag leadframes (Pb-free, Sn-free)
  • Full military temperature range operation
    • TA = -55°C to +125°C
    • TJ = -55°C to +150°C
  • Radiation characterization
    • Low Lose Rate (LDR) (0.01rad(Si)/s): 75krad(Si)
  • SEE Characterization
    •  No SEB/SEL LET, VDD = 6.5V: 86MeV•cm2/mg

Applications

  • Isolated power
  • CAN bus/device net
  • Differential line receiver
  • Optocoupler replacement
  • SPI interface
  • RS-485, RS-422, or RS-232

Documentation

Design & Development

Software Downloads
Type Title Date
PCB Design Files
ISL71610SLHMEV1Z Design Files
ZIP 420 KB
PCB Design Files
ISL71610-710EV1Z Design Files
ZIP 426 KB
2 items
ISL71610-710EV1Z Evaluation Board

ISL71610-710EV1Z

Evaluation
Learn More

Radiation Tolerant/Hardened Digital Isolators Evaluation Board

The ISL71610-710EV1Z evaluation board features the ISL71610M and ISL71710M radiation tolerant digital isolators or ISL71710SLHM rad hard Giant Magnetoresistive (GMR)...

Featured Documents:
ISL71610-710EV1Z User Guide
ISL71610SLHMEV1Z Evaluation Board

ISL71610SLHMEV1Z

Evaluation
Learn More

Radiation Hardened Passive-Input Digital Isolator Evaluation Board

The ISL71610SLHMEV1Z evaluation board provides a quick and easy method for evaluating the ISL71610SLHM Giant Magnetoresistive (GMR) digital isolator. This IC is a...

Featured Documents:
ISL71610SLHMEV1Z User Manual

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

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Product Options

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    ISL71610SLHMBZ
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