The ISL71710SLHM is an active-input digital signal isolator with a CMOS output. It has a similar interface but better performance and higher package density than other optocouplers. The ISL71710SLHM 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. The device is able to interface directly to CMOS/TTL signals at 3.3V or 5V. 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 also compatible with 3.3V and 5V supplies, allowing an interface to controllers without additional level shifting. The ISL71710SLHM is offered in an 8 Ld 5mmx4mm 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 150Mbps data rate
  • CMOS/TTL Input and Output signaling
  • 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

descriptionDocumentation

Title language Type Format File Size Date
star ISL71710SLHM Datasheet Datasheet PDF 647 KB
AN1971: GMR In Isolation Application Note PDF 218 KB
AN1972: Giant-Magneto-Resistance as Digital Isolation Technology Application Note PDF 296 KB
Wafer by Wafer Low Dose Rate Acceptance White Paper White Paper PDF 533 KB
Intersil Space Products Brochure Brochure PDF 3.16 MB
ISL71710SLHM Total Dose Test Report Report PDF 357 KB
ISL71610SLHM, ISL71710SLHM SEE Test Report Report PDF 540 KB
Radiation Hardened Plastic Production and QCI Flow Technical Brief PDF 870 KB

file_downloadDownloads

memoryBoards & Kits

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