IL2533A Datasheet Multistandard CMOS Ic

Manufacturer: IK Semiconductor

Overview: TECHNICAL DATA MULTISTANDARD CMOS IC OF SINGLE CHIP PHONE WITH DOUBLE SOFT LIMITATION.

Datasheet Details

IL2533AN, IL2533AD 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.

─ Line/speech circuit. LD/MF constant automatic dialer and tone ring at one 28-pin CMOS chip. ─ Operational range 13 to 100 mА (decreasing upto 5 mА causes productivity deterioration). ─ Soft limitation for elimination of drastic distortion. ─ Controlling of received signal volume. ─ Automatic line loss compensation. ─ Low noise level (max.
72 dBmp). ─ Actual or complex impedance. ─ Switching LD/MF dialing. ─ Tone damper during programming. ─ Redial of the last 31 digit number. ─ Refere.

Part Number	Description
IL2533	Multi-Standard CMOS Single Chip Telephone IC
IL233-xx	Low Dropout Voltage Regulators
IL2410	Two-Tone Telephone Ringer
IL2411	Tow-Tone Telephone Ringer
IL2418	Two-Tone Telephone Ringer
IL2616	Stereo
IL2802	HIGH-POWER LED DRIVER
IL2822M	Dual Low Voltage Power Amplifier
IL2901	Quad Comparator
IL2902	Quad Operational Amplifier