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IL2533

IK Semiconductor
Part Number IL2533
Manufacturer IK Semiconductor
Description Multi-Standard CMOS Single Chip Telephone IC
Published Dec 20, 2005
Detailed Description TECHNICAL DATA MULTISTANDARD CMOS IC OF SINGLE CHIP PHONE WITH DOUBLE SOFT LIMITATION Description IL2533N, IL2533D is C...
Datasheet PDF File IL2533 PDF File

IL2533
IL2533


Overview
TECHNICAL DATA MULTISTANDARD CMOS IC OF SINGLE CHIP PHONE WITH DOUBLE SOFT LIMITATION Description IL2533N, IL2533D is CMOS IC, supporting all functions, necessary for design of electronic telephone with high characteristics.
Standard application circuit is shown at figure 2.
Device includes LD/MF constant automatic dialer, melodies generation, ring frequency identification and high quality circuit for line/speech.
RAM at chip, intended for redialing of 31-digit number and memory elements, containing upto 21 symbols/data.
Floating marker method enables to use LNR function under control of different РАВХ systems.
Device contains volume control of hearing aid.
Volume is controlled by VOL butto...



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