TS556CN

Product Overview

Category

TS556CN belongs to the category of integrated circuits (ICs).

Use

TS556CN is commonly used in electronic devices for various applications, including timing, oscillation, and pulse generation.

Characteristics

• TS556CN is a dual CMOS timer IC.
• It operates at a wide voltage range, typically from 2V to 16V.
• The low power consumption makes it suitable for battery-powered devices.
• It offers high stability and accuracy in timing applications.
• TS556CN has a compact design, making it easy to integrate into different circuit designs.

Package

TS556CN is available in a standard 14-pin DIP (Dual Inline Package) format.

Essence

The essence of TS556CN lies in its ability to provide precise timing functions in electronic circuits.

Packaging/Quantity

TS556CN is typically packaged in reels or tubes, with each package containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer.

Specifications

• Supply Voltage Range: 2V to 16V
• Operating Temperature Range: -40°C to +85°C
• Output Current: 20mA
• Maximum Frequency: 1MHz
• Trigger Voltage: 0.7V (approximately)

Detailed Pin Configuration

TS556CN follows a standard pin configuration with 14 pins. The pinout diagram is as follows:

```

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| | --|1 7 14 |-- Vcc --|2 6 13 |-- Discharge --|3 5 12 |-- Threshold --|4 8 11 |-- Control Voltage --|__________| TS556CN ```

1. Vcc: Power supply input pin.
2. Discharge: Discharge pin for timing capacitor.
3. Threshold: Input pin for the timing control voltage.
4. Control Voltage: Pin to control the timing characteristics.

Functional Features

• Dual Timer: TS556CN consists of two independent timers in a single IC package.
• Wide Voltage Range: It can operate within a wide voltage range, making it versatile for various applications.
• Low Power Consumption: TS556CN consumes low power, making it suitable for battery-powered devices.
• High Accuracy: It provides precise timing functions with high stability and accuracy.
• Compact Design: The compact design allows for easy integration into different circuit designs.

Advantages and Disadvantages

Advantages

• Dual timer functionality provides flexibility in circuit design.
• Wide voltage range enables compatibility with different power supply configurations.
• Low power consumption extends battery life in portable devices.
• High accuracy ensures reliable timing operations.
• Compact design facilitates space-saving integration.

Disadvantages

• Limited maximum frequency may not be suitable for high-speed applications.
• Lack of advanced features compared to more specialized timer ICs.

Working Principles

TS556CN operates based on the principles of CMOS (Complementary Metal-Oxide-Semiconductor) technology. It utilizes internal transistors and capacitors to generate precise timing signals. By controlling the input voltages and external components, the IC produces accurate timing intervals and pulses.

Detailed Application Field Plans

TS556CN finds applications in various electronic devices and systems, including but not limited to: - Timing circuits in digital clocks and watches. - Oscillators in audio and video equipment. - Pulse generation in communication systems. - Timers in industrial automation and control systems. - Frequency division in electronic counters.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TS556CN include: - NE556 - LM556 - ICM7556

These alternatives are widely available and can be used as replacements for TS556CN in most applications.

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