Datasheet Details
- Part number
- HC5503
- Manufacturer
- Intersil Corporation
- File Size
- 138.44 KB
- Datasheet
- HC5503_IntersilCorporation.pdf
- Description
- Low Cost 24V SLIC
HC5503 Description
HC5503 March 1999 File Number 4344.3 Low Cost 24V SLIC For PABX/Key Systems The Intersil HC5503 low cost SLIC is optimized for use in small Analog or.
Wide Operating Battery Range (-21V to -44V).
Single Additional +5V Supply.
25mA Short Loop Current Limit.
Ring Re.
HC5503 Applications
* Analog Subscriber Line Interfaces in Analog Key Systems and Digital ISDN PABX Systems
* Related Literature - AN571, Using Ring Sync with HC-5502A and HC-5504 SLICs
Block Diagram
RD RING RELAY DRIVER 4-WIRE INTERFACE VF SIGNAL PATH
TX RX
RFS C2
RING TRIP DETECTOR
TIP TF RING RF
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