IL600 Series Passive Input Digital Isolators CMOS Outputs Functional Diagram Features Up to 100 Mbps Data Rate Single-ended or Differential Input Operation Very Wide Input Voltage Range Failsafe Output (logic high output for zero coil current) Output Enable (IL610) 3.3 V or 5 V Operation / Level Translation 2500 V Isolation (1 minute) RMS Low Power Dissipation -40C to 85C Temperature Range 20 kV/s Minimum Common Mode Rejection UL1577 & IEC61010 Approval 8-Pin MSOP, SOIC, PDIP Packages Applications CAN Bus / Device Net Optocoupler Replacement SPI interface RS485, RS422, RS232 Digital Fieldbus Size critical multi-channel applications Description The IL600 series are passive input digital signal isolators with CMOS outputs and enhanced circuit performance over optocoupler solutions in most standard isolation applications. The devices are manufactured with NVEs patented IsoLoop GMR sensor technology giving exceptionally small size and low power dissipation. A single resistor is used to set maximum input current for input voltages above 0.5 V. Improved dynamic performance is available by adding a capacitor in parallel with the current limit resistor. This versatile feature eliminates the need to hold a wide variety of optocouplers in inventory since the IsoLoop functions equally well at all data rates, edge speeds and power supply levels, enabling use in most optocoupler applications. The devices are available in the SOIC, PDIP and MSOP packages. IsoLoop is a registered trademark of NVE Corporation. REV. F *U.S. Patent number 5,831,426 6,300,617 and others. NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com 2005 NVE Corporation IL600 Series (1) Absolute Maximum Ratings Parameters Symbol Min. Typ. Max. Units Test Conditions Storage Temperature T -55 150 C S Ambient Operating Temperature T -55 125 C A Supply Voltage V -0.5 7 V DD Input Current I -25 25 mA IN Output Voltage V -0.5 V+0.5 V O DD Maximum Output Current I -10 10 mA O ESD 2 kV HBM Note 1: Operating at absolute maximum ratings will not damage the device. Parametric performance is not guaranteed at absolute maximum ratings. Recommended Operating Conditions Parameters Symbol Min. Typ. Max. Units Test Conditions Ambient Operating Temperature T -40 85 C A Supply Voltage V 3.0 5.5 V DD Input Current I 0 5 mA IN Output Current I -4 4 mA OUT Common Mode Input Voltage V 400 V CM RMS Insulation Specifications Parameters Symbol Min. Typ. Max. Units Test Conditions Creepage Distance (mm) MSOP 3.010 mm 0.15 SOIC 4.026 mm 0.30 SOIC 8.077 mm 0.30 PDIP 7.077 mm Internal Isolation Distance 9 m Leakage Current 0.2 A 240 V , 60 Hz RMS 14 Barrier Impedance >10 7 pF Rated Voltage (1minute), SOIC, PDIP V 2500 50 Hz to 60 Hz ISO V AC Rated Voltage (1minute), MSOP V 1000 50 Hz to 60 Hz ISO V AC Safety Approvals IEC61010-2001 TUV Certificate Numbers: N1502812, N1502812-101 Classification: Reinforced Insulation Pollution Material Max. Working Model Package Degree Group Voltage IL610-2E, IL611-2E, IL612-2E PDIP II III 300 V RMS IL613E, IL614E SOIC (0.3 ) II III 300 V RMS IL610-3E, IL611-3E, IL612-3E, IL613-3E, IL614-3E SOIC (0.15 ) II III 150 V RMS UL 1577 Component Recognition program File : E207481 Rated 2500V for 1 minute (SOIC, PDIP), 1000V for 1 minute (MSOP) RMS RMS Electrostatic Discharge Sensitivity This product has been tested for electrostatic sensitivity to the limits stated in the specifications. However, NVE recommends that all integrated circuits be handled with appropriate care to avoid damage. Damage caused by inappropriate handling or storage could range from performance degradation to complete failure. 2