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TLC556ID
+Lista de MateriaisIC OSC TIMER DUAL 2.1MHZ 14-SOIC
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FabricanteTexas Instruments
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Peça do Fabricante #TLC556ID
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Ficha Técnica TLC556ID DataSheet
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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
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
Features
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
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
Application
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.