MIC1555BM5 TR

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MIC1555BM5 TR

+BOM

IC OSC SINGLE TIMER 5MHZ SOT23-5

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성 가치
Supplier Microchip Technology
Package Tape & Reel (TR)
Series IttyBitty®
ProductStatus Discontinued at Digi-Key
Type 555 Type, Timer/Oscillator (Single)
Frequency 5MHz
Voltage-Supply 2.7V ~ 18V
Current-Supply 350 µA
OperatingTemperature -40°C ~ 85°C
Package/Case SC-74A, SOT-753
SupplierDevicePackage SOT-23-5

개요

Description

The MIC1555BM5 TR is a precision timer IC, which is a variant of the classic 555 timer circuit, often used in various timing, delay, pulse generation, and oscillator applications. The "MIC" prefix indicates it is manufactured by Microchip Technology. It is known for its reliability and versatility in generating precise time delays and oscillation. Key features include low power consumption, a wide operating voltage range, and compatibility with both CMOS and TTL logic levels.
The "BM5" denotes the package type (SOT-23-5), which is a compact surface-mount option, making it suitable for space-constrained applications. The "TR" suffix indicates that the IC is supplied in a tape and reel format, ideal for automated assembly processes.
Overall, the MIC1555BM5 TR offers a modern, efficient, and compact solution for engineers needing precise timing in their electronic designs, maintaining the functionality and simplicity of the traditional 555 timer with enhanced features suited for contemporary electronic applications.

Equivalent

The MIC1555BM5 TR is a CMOS version of the classic 555 timer IC. Equivalent products include:
1. LMC555 by Texas Instruments
2. TLC555 by Texas Instruments
3. ICM7555 by Intersil (Renesas Electronics)
4. TS555 by STMicroelectronics
5. NE555 by various manufacturers (not CMOS, but similar functionality)
These equivalents offer low power consumption and similar functionalities, though specific performance parameters should be checked for compatibility.

Features

The MIC1555BM5 TR is a precision timer IC that functions similarly to the classic 555 timer but offers enhanced features for modern applications. It is produced by Microchip Technology. Key features include:
1. Precision Timing: The MIC1555 provides accurate time delays or oscillation, suitable for applications requiring precision.
2. Low Supply Current: It operates with reduced power consumption, making it ideal for battery-powered devices.
3. Wide Voltage Range: It supports a broad supply voltage range, enhancing its versatility across different applications.
4. Compact Package: Available in a small SOT-23-5 package, it is suitable for space-constrained designs.
5. Temperature Range: Operates efficiently across a wide temperature range, ensuring reliability in various environments.
6. Compatibility: It maintains compatibility with the traditional 555 timer, allowing for easy integration into existing designs.
These features make the MIC1555BM5 TR suitable for timing, pulse generation, and oscillator applications in consumer electronics, industrial controls, and other fields requiring compact and efficient timing solutions.

Pinout

The MIC1555BM5 TR is a variant of the 555 timer IC, commonly used in timing and oscillator applications. It is designed in a SOT-23-5 package, which means it has 5 pins. The pin configuration and their functions are generally as follows:
1. GND (Pin 1): Ground reference for the circuit.
2. TRIG (Pin 2): Trigger input, used to start the timing interval in monostable operations.
3. OUT (Pin 3): Output, delivers the 555's signal.
4. RESET (Pin 4): Resets the timing cycle, active low.
5. VCC (Pin 5): Supply voltage for the IC.
This IC is widely used for generating precise timing sequences and can be configured in astable (oscillator) or monostable (one-shot pulse) modes. The "TR" suffix typically indicates the component is supplied in tape and reel packaging for automated assembly processes.

Manufacturer

The MIC1555BM5 TR is manufactured by Microchip Technology Inc. Microchip is an American company known for its production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. They cater to a wide range of applications in the consumer, automotive, industrial, and communication sectors. The MIC1555BM5 TR itself is likely part of their timing product line, often used in various electronic applications for precise timing operations. Microchip Technology is recognized for providing comprehensive solutions that facilitate the development of embedded control applications.

Application

The MIC1555BM5 TR is a precision timer IC used in various applications that require timing control. Common application areas include:
1. Monostable Operation: Used in pulse width modulation, time delay circuits, and frequency counting.
2. Astable Operation: Used in oscillators, clock pulse generation, and square wave generation.
3. Pulse Width Modulation (PWM): Used in motor speed control and LED dimming.
4. Frequency Synthesizers: Used in RF signal generation.
5. Switch Debouncing: Provides stable output in switch-based applications.
6. Tone Generation: Useful in audio alarms and sound synthesis.
7. LED Flashing: Used in indicator and alarm systems.
These make it suitable for consumer electronics, industrial controls, and communication devices.

Package

The MIC1555BM5 TR is a timer IC packaged in a SOT-23-5 package. This is a small, surface-mount package suitable for compact circuit designs.

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