Features: ` Low current drain` Adjustable 2 tone frequency` Hysteresis circuit prevents false triggering and rotary dial CHIRPS ` 8 pin DIP plastic package` External triggering or ringer disables (KA2410)` Adjustable for reduced supply initiation current (KA2411)Application· Telephone bell replac...
KA2411: Features: ` Low current drain` Adjustable 2 tone frequency` Hysteresis circuit prevents false triggering and rotary dial CHIRPS ` 8 pin DIP plastic package` External triggering or ringer disables (...
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` Low current drain
` Adjustable 2 tone frequency
` Hysteresis circuit prevents false triggering and rotary dial "CHIRPS"
` 8 pin DIP plastic package
` External triggering or ringer disables (KA2410)
` Adjustable for reduced supply initiation current (KA2411)
PARAMETER |
SYMBOL |
RATING |
UNITS |
DC Supply Voltage |
VCC |
36 |
V |
Power Dissipation |
PD |
450 |
mW |
Operating Ambient Temperature Range |
TA |
-25~+75 |
°C |
Storage Temperature Range |
TSTG |
-65~+150 |
THE KA2410/2411 IS A BIPOLAR INTEGRATED CIRCUIT DESIGNED FOR TELEPHONE TONE RINGER.THESE DEVICES CONSISTS OF AN OUTPUT AMPLIFIER, TWO OSCILLATORS, AND POWER SUPPLY CONTROL CIRCUIT.