TLC556ID

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IC OSC TIMER DUAL 2.1MHZ 14-SOIC

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Especificações

Atributo Valor
Supplier Rochester Electronics, LLC,Texas Instruments
Package Bulk,Tube
Series LinCMOS™
ProductStatus Active
Type 555 Type, Timer/Oscillator (Dual)
Frequency 2.1MHz
Voltage-Supply 3V ~ 18V
Current-Supply 720 µA
OperatingTemperature -40°C ~ 85°C
Package/Case 14-SOIC (0.154, 3.90mm Width)
SupplierDevicePackage 14-SOIC

Visão Geral

Description

The TLC556ID is a dual monostable multivibrator IC, part of the CMOS 555 timer family. It offers improved performance over its bipolar counterparts, with lower power consumption and a wider operating voltage range. This makes it ideal for battery-powered applications.
Key features include:
- Dual timers in a single package
- Operating voltage range: 2 V to 15 V
- Low power consumption: typically 1 mA at 5 V
- High output current capability: up to 10 mA
- Adjustable duty cycle and frequency with external resistors and capacitors
- Typical applications: timing, pulse generation, LED flashers, and oscillators
The TLC556ID is available in an 8-pin SOIC package, making it suitable for compact circuit designs. It is popular in various electronic projects due to its versatility and ease of use.

Equivalent

The TLC556ID is a dual CMOS timer IC. Equivalent products include the NE556, LM556, and ICM7556, which are also dual timer ICs. These timers are similar in function and can often be used interchangeably in circuits that require dual timing functionalities. Always check the datasheets for specific electrical characteristics and pin configurations to ensure compatibility.

Features

The TLC556ID is a dual version of the popular 555 timer IC, designed for precision timing applications. Key features include:
1. Dual Timers: Contains two independent 555 timer circuits in a single package, offering flexibility for applications requiring multiple timing functions.
2. Low Power Consumption: Operates with low power, making it suitable for battery-powered and energy-efficient applications.
3. Wide Supply Voltage Range: Can operate within a voltage range of 3V to 15V, providing versatility for different power supply conditions.
4. High Frequency Operation: Capable of operating up to 2 MHz, allowing for a wide range of timing applications from audio to RF generation.
5. Output Compatibility: Provides TTL-compatible outputs for easy interfacing with digital circuits.
6. Adjustable Duty Cycle: Allows for timing modifications by adjusting external resistors and capacitors, supporting both astable and monostable operation modes.
7. Robust Performance: Features temperature stability and low trigger and reset currents, enhancing reliability in various environments.
8. Small Package: Available in an 8-pin SOIC package, optimizing space for compact circuit designs.
These features make the TLC556ID suitable for applications in waveform generation, pulse width modulation, and other timing-related tasks.

Pinout

The TLC556ID is a dual timer IC, which is an improved version of the NE556 timer, designed for precision timing applications. It comes in an 8-pin SOIC package, with a typical pinout as follows:
1. GND: Ground.
2. TRIG: Trigger input for the first timer.
3. OUT: Output of the first timer.
4. RESET: Reset input for the first timer (active low).
5. CTRL: Control voltage for the first timer.
6. THRS: Threshold input for the first timer.
7. DISCH: Discharge pin for the first timer.
8. VCC: Supply voltage.
The TLC556ID can operate in both monostable and astable modes, providing timing delays or oscillation, respectively. Its dual-timer configuration allows independent or interdependent timing operations, making it suitable for various applications such as pulse generation, sequential timing, and waveform generation.

Manufacturer

The TLC556ID is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and integrated circuits. It is one of the top semiconductor companies globally and provides a wide range of products for various applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. TI is known for its innovation and contributions to the electronics industry, supplying components and solutions for signal processing, analog, and embedded processing.

Application

The TLC556ID is a dual-timer IC, commonly used in various timing-related applications. Its applications include:
1. Pulse Generation: Producing precise timing pulses for circuits.
2. Oscillator Circuits: Used in making oscillators for frequency generation.
3. Sequential Timing: Managing timed sequences in control systems.
4. LED Flashers: Used in blinking or flashing LED applications.
5. Frequency Dividers: Dividing frequency in clock generation circuits.
6. Monostable Multivibrator: Creating a single pulse of a specific duration.
7. Astable Multivibrator: Generating continuous square wave signals.
8. Delay Timing: Implementing time delays in electronic circuits.
These applications benefit from the TLC556ID's dual-timer configuration, low power consumption, and versatility.

Package

The TLC556ID is an integrated circuit that comes in an SOIC-8 (Small Outline Integrated Circuit) package. This package type is commonly used for surface-mount technology applications, offering a compact and efficient design ideal for space-constrained electronics.

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