SI8710CC-B-IS

Preliminary Rev. 0.5 9/12Copyright © 2012 by Silicon LaboratoriesSi87xxThis information applies to a product under development. Its characteristics and specifications are subject to change without notice.Si87xx5 KV LED E MULATOR I NPUT, O PEN C OLLECTORO UTPUT I SOLATORSFeaturesApplicationsSafety Regulatory Approvals (Pending)DescriptionTheSi87xxisolatorsarepin-compatible,one-channel,drop-inreplacements for popular optocouplers with data rates up to 15 Mbps.These devices isolate high-speed digital signals and offer performance,reliability, and flexibility advantages not available with optocouplersolutions. The Si87xx series is based on Silicon Labs' proprietary CMOSisolation technology for low-power and high-speed operation and areresistant to the wear-out effects found in optocouplers that degradeperformance with increasing temperature, forward current, and deviceage. As a result, the Si87xx series offer longer service life anddramatically higher reliability compared to optocouplers. Ordering optionsinclude open collector output with and without integrated pull-up resistorand output enable options. Pin-compatible, drop-in upgrades forpopular high-speed digitaloptocouplers Performance and reliabilityadvantages vs. optocouplersResistant to temperature, age andforward current effects10x lower FIT rate for longerservice lifeHigher common-mode transientimmunity: >50 kV/µs typicalLower power and forward inputdiode current PCB footprint compatible withoptocoupler packaging Wide range of product options 1 channel diode emulator input 3 to 30 V open collector output Propagation delay 30 ns Data rates dc to 15 Mbps 3.75 and 5 kV reinforced isolationUL, CSA, VDE Wide operating temperature range–40 to 125 °C RoHS-compliant packagesSOIC-8DIP8SDIP6LGA8 Industrial automation Motor controls and drives Isolated switch mode power supplies Isolated data acquisition Test and measurement equipment UL 1577 recognizedUp to 5000 Vrms for 1 minute CSA component notice 5AapprovalIEC 60950-1, 61010-1, 60601-1(reinforced insulation) VDE certification conformityIEC 60747-5-2 (VDE 0884 Part 2)(reinforced insulation) CQC certification approvalGB4943.1Patent pendingPin Assignments:See page 18SOIC-8, DIP8, LGA8Open Collector OutputSDIP6Open Collector OutputSOIC-8, DIP8, LGA8Open Collector Outputwith 20 k Pull-up ResistorSOIC-8, DIP8, LGA8Open Collector Outputwith Output Enable