LM1889 TV Video Modulator

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100Base-FX Integrated PHYceiverTM

General Description The ICS1889 is a fully integrated physical layer device supporting 100 Megabits per second CSMA/CD Fast Ethernet fiber optic applications. It is designed to support the requirements of DTEs (adapter cards), repeaters and switches. It is compliant with the ISO/IEC 8802 Fast Eth

Three-Phase Brushless Motor Driver for VTR Capstans

Functions • 3-phase full-wave current linear drive system • Torque ripple correction circuit built in (variable compensation ratio) • Current limiting circuit built in/with control characteristic gain switch • Output stage upper/lower oversaturation prevention circuit built in (no external cap

Three-Phase Brushless Motor Driver for VTR Capstans

Functions • 3-phase full-wave current linear drive system • Torque ripple correction circuit built in (variable compensation ratio) • Current limiting circuit built in/with control characteristic gain switch • Output stage upper/lower oversaturation prevention circuit built in (no external cap

Three-Phase Brushless Motor Driver for VTR Capstans

Functions • 3-phase full-wave current linear drive system • Torque ripple correction circuit built in (variable compensation ratio) • Current limiting circuit built in/with control characteristic gain switch • Output stage upper/lower oversaturation prevention circuit built in (no external cap