HC5520 Description
The HC5520 is a Monolithic Subscriber Line Interface Circuit (SLIC) for Analog Subscriber Line cards in Central Office and PABX switches. The HC5520 provides a prehensive set.
HC5520 is CO/PABX Polarity Reversal Subscriber Line Interface Circuit manufactured by Intersil.
| Part Number | Description |
|---|---|
| HC5521 | SLIC Subscriber Line Interface Circuit |
| HC5523 | LSSGR/TR57 CO/Loop Carrier SLIC with Low Power Standby |
| HC5526 | ITU CO/PABX SLIC with Low Power Standby |
| HC5503 | Low Cost 24V SLIC |
| HC5503C | Unbalanced PBX/Key System SLIC |
The HC5520 is a Monolithic Subscriber Line Interface Circuit (SLIC) for Analog Subscriber Line cards in Central Office and PABX switches. The HC5520 provides a prehensive set.