IN2410N 查看數據表（PDF） - Integral Corp.

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IN2410N

Tone Ringer

Integral Corp. 

TECHNICAL DATA

Tone Ringer

IN2410

The IN2410 is a bipolar integrated circuit designed for telephone bell

replacement.

• 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’

ORDERING INFORMATION

IN2410N Plastic

IZ2410 Chip

TA = -40° to 65° C

LOGIC DIAGRAM

PIN 1 = VCC

PIN 5 = GND

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”)

PIN ASSIGNMENT

V CC

OUT

RE

HFI

LFI

HF0

LF0

GND

INTEGRAL

1

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