SL2418 |
Part Number | SL2418 |
Manufacturer | System Logic Semiconductor |
Description | The SL2418 tone ringer derives its power supply by rectifying the AC ringing signal. It uses this power to activate two tone generators. The two tone frequencies generated are switched by internal osc... |
Features |
zener diodes to protect against over voltages • Ringer impedance adjustable with external components ORDERING INFORMATION SL2418N Plastic SL2418D SOIC TA = -20° to 70° C for package PIN ASSIGNMENT BLOCK DIAGRAM SLS System Logic Semiconductor SL2418 MAXIMUM RATINGS * (TA = 25°C) Symbol VTP VTP ICC Tstg * Parameter Calling Voltage (f = 50 Hz) Continuous Calling Voltage (f = 50 Hz) 5 Sec ON/10 Sec OFF Supply Current Storage and Junction Temperature Value 120 200 22 -65 to +150 Unit Vrms Vrms mA °C Maximum Ratings are those values beyond which damage to the device may occur. Functional ... |
Document |
SL2418 Data Sheet
PDF 33.90KB |
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