K2411 Datasheet PDF – Telephone Tone Ringer

Part Number : K2411

Function : Telephone Tone Ringer

Package : DIP 8 pin

Manufacturers : Forward international electronic

Pinouts :

K2411 datasheet

Pinouts :

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 : Signal output

Description :

The K2411 is a bipolar integrated circuit designed for telephone tone ringer.

Features

1. Designed for telephone bell

replacement
2. Adjustable 2-tone frequency
3. Hysteresis circuit prevents false triggering and rotary dial “Chirps”
4. Adjustable for reduced supply initiation current

Appication Circuit

K2411 Circuit, TELEPHONE TONE RINGER

Absolute Maximum Ratings

1. DC Supply Voltage : Vcc = 36 V
2. Power Dissipation : Pd = 450 mW
3. Operating Temperature : -25 ~ +75 °C
4. Storage Temperature : -55 ~ +125 °C

K2411 Datasheet PDF Download

K2411 pdf

Related articles across the web