SA2532U |
Part Number | SA2532U |
Manufacturer | Sames |
Description | The SA2532 is a CMOS integrated circuit that contains all the functions needed to form a high performance electronic telephone. The device incorporates LD/MF dialling, melody generation, ring... |
Features |
n Speech circuit, LD/MF Dialler and Tone
Ringer on one 28 pin CMOS chip
n Soft clip to avoid harsh distortion
n Line Loss Compensation selectable by pin option
n Power down mode
n Versatile applications for different PTT demands
n 31 digit last number redial
n Sliding Cursor protocol with comparison
n 2 Flash keys, 100 ms and 280 ms (option 600 ms)
n Pause key for 3 sec Auto Pause or Wait Function
n Ring frequency discrimination
n Operating range from 13 to 100 mA (down to 5 mA with reduced performance)
n Low noise (max. -72dBmp)
n Real or Complex impedance on chip programmable
n LD/MF switch... |
Document |
SA2532U Data Sheet
PDF 583.00KB |
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