SC11211 circuit equivalent, caller identification circuit.
D 8 pin PDIP Version for Small Size
D Power Down Ciro:itry ! SelectableEnergy Detection
L] Energy Detectioncanbe usedas Call ProgressFilter
D FSKDemodulator
GENERALDESC.
T h eS C 1 1 2 1a0n d S C l 1 2 1 1a r ea n a log front ends which canbe used to support the Caller Number Delivery (CND) feature in a General Switched Telephone Network (GSTN).Thisserviceis provided by the telephone company and is intendedfor reside.
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