Unknown Manufacturer KA2411
The MIK2410/ MIK2411 is a bipolar integrated circuits for telephone tone ringer. These devices consists of an output amplifier, two oscillators, and power supply control circuit.| Part No. | KA2411 |
|---|---|
| Datasheet | KA2411 Download |
| Manufacturer | Unknown Manufacturer |
| Description | Tone Ringer |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
● Low current drain● Adjustable 2 tone frequency
● Hysteresis circuit prevent false triggering and rotary dial «Chirps»
● 8 pin DIP plastic package
● External triggering or ringer disable (MIK2410)
● Adjustable for reduced supply initiation current (MIK2411)
APPLICATIONS
● Telephone bell replacement● Extension tone ringer modules
● Alarms or other alerting devices Pin Configuration (TOP VIEW) Pin Assignment Pin Name Function 1 VCC Power supply 2 RSL Resistor select 3 LFI Low freq. osc. input 4 LFO Low freq. osc. output 5 GND Ground 6 HFO High freq. osc. output 7 HFI High freq. osc. input 8 OUT Output
ABSOLUTE MAXIMUM RATINGS
Parameter Symbol DC Supply voltage VCC Power Dissipation Pd Operating Ambient Temperature Range TA Storage Temperature Range TSTG Note 1: Voltage values are with respect to the anode terminal unless otherwise noted Rating 36 450 -25...+75 -65...+150 Units V mW °C Electrical characteristics (VCC=24V, Ta=25°C, unless otherwise noted) Parameter...
