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HC5503C

Unbalanced PBX/Key System SLIC

HC5503C Features

* Monolithic Integrated Device

* Single +5V Supply

* Controlled Supply of Battery Feed Current for Short Loops (30mA)

* Allows Interfacing With All Ringing Systems

* Switch Hook Detection

* Low Power Consumption During Standby Applications

* P

HC5503C General Description

PDIP 1 SOIC 1 SYMBOL TIP DESCRIPTION An analog input connected to the TIP (more positive) side of the subscriber loop through a 150Ω feed resistor. Functions with the Ring terminal to receive voice signals from the telephone and for loop monitoring purposes. An analog input connected to the RING (m.

HC5503C Datasheet (60.47 KB)

Preview of HC5503C PDF

Datasheet Details

Part number:

HC5503C

Manufacturer:

Intersil Corporation

File Size:

60.47 KB

Description:

Unbalanced pbx/key system slic.
HC5503C Data Sheet June 1998 File Number 4503 Unbalanced PBX/Key System SLIC, Subscriber Line Interface Circuit The Intersil HC5503C is a low cost Su.

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HC5503C Unbalanced PBX Key System SLIC Intersil Corporation

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