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ALARM IC

ALARM IC

350 INR/Piece

Product Details:

  • Product Type ALARM IC
  • Application Electronic alarm circuits, burglar alarms, warning devices, home security systems
  • Supply Voltage 3V to 15V DC
  • Dissipation Power 400 mW (max)
  • Operating Temperature -40C to +85C
  • Power Consumption Low power consumption
  • Temperature Range -40C to +85C
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ALARM IC Price And Quantity

  • 10 Piece
  • 350 INR/Piece

ALARM IC Product Specifications

  • Standard mini DIP package (approx. 9mm x 6mm x 4mm)
  • 400 mW (max)
  • Approx. 1g
  • -40C to +85C
  • Electronic alarm circuits, burglar alarms, warning devices, home security systems
  • 3V to 15V DC
  • Low power consumption
  • ALARM IC
  • 3V to 15V DC
  • -40C to +85C
  • 50ns (typical)
  • Siren and buzzer drive
  • 8 pins
  • -55C to +150C
  • 1kHz to 5kHz
  • <1 ms
  • DIP/SIP
  • Positive/Negative triggered
  • 20mA
  • Tone output (pulse) or logic high/low
  • Through Hole
  • RoHS Compliant

Product Description

The Alarm IC is an integrated audio module that generates high-volume alarm sounds to alert users in case of emergencies or security breaches. It supports multiple alarm tones such as continuous, pulsed, and modulated sirens, making it versatile for different applications. This IC can be easily triggered via push buttons, motion sensors, microcontrollers, or external circuits, ensuring compatibility with various security and warning systems.



Fast and Reliable Alarm Signaling

Designed for critical alarm needs, this IC ensures sound outputs with a response time of less than 1 millisecond. Delivering reliable tone pulses or logic levels, it's perfectly suited for any application requiring immediate and consistent warning or alert signals in security circuits.


Versatile Applications in Security Systems

The ALARM IC operates efficiently in a variety of ambient conditions, from -40C to +85C, making it highly reliable for electronic alarm circuits, burglar alarms, home security devices, and more. Its compatibility with typical siren and buzzer drive circuits extends its usage across numerous safety platforms.


Efficient, Environmentally Friendly Design

With RoHS compliance and a maximum dissipation power of 400 mW, this IC meets global environmental and safety standards. Its compact size and low power consumption contribute to streamlined, eco-conscious security device designs without compromising on performance.

FAQ's of ALARM IC:


Q: How does the ALARM IC generate tone outputs for alarm circuits?

A: The ALARM IC produces a tone output in either pulse form or as a logic high/low signal, with the ability to select between 1kHz to 5kHz frequency. This output is ideal for driving sirens and buzzers in security devices and alarm circuits.

Q: What are the main benefits of using this ALARM IC in my home security system?

A: Key benefits include quick response times (<1 ms), low power consumption, support for both positive and negative triggering, and reliable operation over a wide temperature range. These features ensure fast, consistent alarm activation suitable for home security and warning applications.

Q: When should I use the ALARM IC's positive or negative trigger options?

A: Use the positive trigger if your control logic provides a high-level pulse to activate the alarm, and the negative trigger when activation is required by a logic low. This flexibility allows easy integration with various control systems.

Q: Where can this IC be mounted and in what package types is it available?

A: The ALARM IC comes in a standard mini DIP/SIP package, suitable for through-hole mounting on printed circuit boards. Its footprint (approx. 9mm x 6mm x 4mm) makes it ideal for compact device designs.

Q: What is the typical process for including this IC in an alarm application circuit?

A: Simply connect the IC to the designated supply voltage (3V to 15V DC), input trigger, and output lines to a siren or buzzer circuit. Its straightforward design supports rapid integration into most alarm circuit configurations.

Q: How does the IC's fast rise time and high maximum output current benefit my design?

A: With a 50ns typical rise time and 20mA max output current, the IC provides sharp, clear signal transitions and sufficient drive capability for standard sounders, contributing to precise and effective alarm signaling.

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