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.

Features

  • 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

descriptionDocumentation

Title language Type Format File Size Date
Datasheets & Errata
star ISL71610SLHM Datasheet Datasheet PDF 465 KB
Application Notes & White Papers
Wafer by Wafer Low Dose Rate Acceptance White Paper White Paper PDF 533 KB
AN1971: GMR In Isolation Application Note PDF 218 KB
AN1972: Giant-Magneto-Resistance as Digital Isolation Technology Application Note PDF 296 KB
Other
Intersil Space Products Brochure Brochure PDF 3.16 MB
Radiation Hardened Plastic Production and QCI Flow Technical Brief PDF 870 KB
ISL71610SLHM, ISL71710SLHM SEE Test Report Report PDF 540 KB
ISL71610M, ISL71610SLHM Total Dose Test Report Report PDF 403 KB

file_downloadDownloads

Title language Type Format File Size Date
Hardware
ISL71610SLHMEV1Z Design Files PCB Design Files ZIP 420 KB

memoryBoards & Kits

Part Number Title Type Company
ISL71610-710EV1Z Radiation Tolerant/Hardened Digital Isolators Evaluation Board Evaluation Renesas
ISL71610SLHMEV1Z Radiation Hardened Passive-Input Digital Isolator Evaluation Board Evaluation Renesas