SL2410N SLS [System Logic Semiconductor], SL2410N Datasheet

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SL2410N

Manufacturer Part Number
SL2410N
Description
Tone Ringer
Manufacturer
SLS [System Logic Semiconductor]
Datasheet
1. Output amplifier
2. High frequency oscillator
3. Low frequency oscillator
4. Hysteresis regulator
Tone Ringer
The SL2410 is a bipolar integrated circuit designed for telephone bell
replacement.
(Regulator circuit has built-in hysteresis to prevent false
triggering and rotary dial “Chirps”)
SLS
Designed for Telephone Bell Replacement
Low Curent Drain
Adjustable 2-frequency Tone
Adjustable Warbling Rate
Extension Tone Ringer Modules
Alarms or Other Alerting Devices
External Triggering or Ringer Disable
Built-in hysteresis prevents false triggering and rotary dial ‘Chirps’
System Logic
Semiconductor
LOGIC DIAGRAM
PIN 5 = GND
PIN 1 = V
CC
ORDERING INFORMATION
PIN ASSIGNMENT
T
SL2410N Plastic
SL2410D SOIC
A
for package
= -45 to 65 C
SL2410

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SL2410N Summary of contents

Page 1

... Output amplifier 2. High frequency oscillator 3. Low frequency oscillator 4. Hysteresis regulator (Regulator circuit has built-in hysteresis to prevent false triggering and rotary dial “Chirps”) System Logic SLS Semiconductor CC SL2410 ORDERING INFORMATION SL2410N Plastic SL2410D SOIC for package PIN ASSIGNMENT ...

Page 2

SL2410 PIN DESCRIPTION NAME PIN V 1 Positive power supply Initiation of oscillation start input LFI 3 Low frequency oscillator input LF0 4 Low frequency oscillator output GND 5 Negative power supply HF0 6 High frequency oscillator ...

Page 3

ELECTRICAL CHARACTERISTICS Symbol Parameter V Initiation Supply Voltage SI (1) I Initiation Supply Current SI (1) V Sustaining Voltage (2) SUS I Sustaining Current (2) SUS V Trigger Voltage ( Trigger Current (3, Disable Voltage (4) ...

Page 4

SL2410 CIRCUIT CURRENT-SUPPLY VOLTAGE (NO LOAD) Figure 1 APPLICATION CIRCUIT Figure 2 System Logic SLS Semiconductor ...

Page 5

The application circuit illustrates the use of the SL2410 devices in typical telephone or extension tone ringer application. The AC ringer signal voltage appears across the TIP and RING inputs of the circuit and is attenuated by capacitor C and ...

Page 6

SL2410 EQUIVALENT CIRCUIT (Pin 2 Input) Figure 5 PROGRAMMING THE SL2410 INITIATION SUPPLY VOLTAGE Figure 7 INHIVITING OSCILLATION Figure 6 Figure 8 System Logic SLS Semiconductor ...

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