| Description & Applications |
FEATURES ? Integrated Relay,Inductive Load Driver ? Provides a Robust Driver Interface between D.C. Relay Coil and Sensitive Logic Circuits ? Optimized to Switch Relays from a 3 V to 5 V Rail ? Capable of Driving Relay Coils Rated up to 2.5 W at 5 V ? Features Low Input Drive Current & Good Back?to?Front Transient Isolation ? Internal Zener Eliminates Need for Free?Wheeling Diode ? Internal Zener Clamp Routes Induced Current to Ground for Quieter System Operation ? Guaranteed Off State with No Input Connection ? Supports Large Systems with Minimal Off?State Leakage ? ESD Resistant in Accordance with the 2000 V Human Body Model ? Low Sat Voltage Reduces System Current Drain by Allowing Use of Higher Resistance Relay Coils Applications Include: ? Telecom: Line Cards, Modems, Answering Machines, FAX Machines, Feature Phone Electronic Hook Switch ? Computer & Office: Photocopiers, Printers, Desktop Computers ? Consumer: TVs & VCRs, Stereo Receivers, CD Players, Cassette Recorders, TV Set Top Boxes ? Industrial: Small Appliances, White Goods, Security Systems,Automated Test Equipment, Garage Door Openers ? Automotive: 5.0 V Driven Relays, Motor Controls, Power Latches,Lamp Drivers |
