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Data Sheet February 2001
L7583A/B/C/D Line Card Access Switch
Features
s Small size/surface-mount packaging s Monolithic IC reliability s Low impulse noise s Make-before-break, break-before-make operation s Clean, bounce-free switching s Low, matched ON-resistance s Built-in current limiting, thermal shutdown, and
SLIC protection s 5 V only operation, very low power consumption s Battery monitor, all OFF state upon loss of battery s No EMI s Latched logic level inputs, no driver circuitry s Only one external protector required
Applications
s Central office s DLC s PBX s DAML s HFC/FITL
Description
The L7583A/B/C/D Line Card Access Switch is a monolithic solid-state device providing the equivalent switching functionality of three 2 form C switches.
L7583A Datasheet
