Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
KA2411 |
Click to view a larger image
| Part Number | KA2411 |
| Manufacturer | Wing Shing Computer Components |
| Description | TELEPHONE TONE RINGERS 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 CIR... |
| 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)
8-pin DIP
APPLICATIONS
! ! !
Telephone bell replacement Extension tone ringer modules Alarms or other alerting devices
PIN ASSIGNMENT
PIN
1 2 3 4 5 6 7 8
PIN CONFIGURATION
FUNCTION
(TOP VIEW)
NAME
VCC RSL LFI LFO GND HFO HFI OUT
Power Supply Resistor Select Low freq. osc. Input Low freq. osc. Output Ground High freq. osc. Output Hig... |
| Document |
 KA2411 Data Sheet
PDF 370.54KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | KA2410 |
Wing Shing Computer Components |
TELEPHONE TONE RINGERS |
|
| 2 | KA2410 |
Samsung |
THE KA2410/KA2411 IS A BIPOLAR INTEGRATED CIRCUIT DESIGNED FOR TELEPHONE BELL REPLACEMENT |
|
| 3 | KA2411 |
Samsung |
THE KA2410/KA2411 IS A BIPOLAR INTEGRATED CIRCUIT DESIGNED FOR TELEPHONE BELL REPLACEMENT |
|
| 4 | KA2418B |
Samsung |
TONE RINGER WITH BRIDGE DIODE |
|
| 5 | KA2401 |
Samsung |
DC MOTOR SPEED CONTROLLER |
|