LE79M576A Search Results

Contextual Info: Le79M576A Metering Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Programmable constant-resistance feed ■ On-chip switching regulator for low-power dissipation ■ Programmable loop-detect threshold ■ Two-wire impedance set by single external

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Contextual Info: Le79M576A Metering Subscriber Line Interface Circuit • On-chip switching regulator for low-power dissipation ■ Programmable constant-resistance feed ■ Programmable loop-detect threshold ■ Two-wire impedance set by single external impedance ■ Ground-key detect