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TLC556INE4
+Lista de MateriaisDUAL TIMER, LINCMOS- TTL AND CMO
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FabricanteTexas Instruments
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Peça do Fabricante #TLC556INE4
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Ficha Técnica TLC556INE4 DataSheet
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Especificações
| Atributo | Valor |
| Supplier | Rochester Electronics, LLC |
| Package | Bulk |
| ProductStatus | Active |
Visão Geral
Description
Key features include low power consumption, high speed, and improved performance over the standard 556 IC. Each timer within the TLC556INE4 can be independently configured in either monostable or astable mode, allowing for generation of precise time delays or oscillation frequencies.
The device is encapsulated in a 14-pin DIP package and is characterized by its temperature range and reliable performance. Typical applications include pulse generation, sequential timing, time delay generation, and modulation. With its low power requirements and wide operating voltage range, the TLC556INE4 is suitable for both battery-powered devices and standard electronic applications.
Equivalent
Features
1. Wide Supply Voltage Range: It operates from 3 V to 15 V, making it versatile for various applications.
2. Low Power Consumption: It has a low supply current, which is beneficial for battery-operated devices.
3. High Stability: The device offers good frequency stability over temperature and supply voltage variations.
4. Adjustable Duty Cycle: Allows for the configuration of the output waveform's duty cycle.
5. Astable and Monostable Operation: Supports both modes, offering flexibility for use as an oscillator or timer.
6. Complementary Outputs: Provides complementary outputs for driving different load types.
7. Package Type: Available in PDIP-14, suitable for through-hole mounting.
The TLC556INE4 is ideal for applications requiring multiple timing circuits, such as pulse generation, delay timing, and sequential timing in consumer electronics, automotive, and industrial systems.
Pinout
The pinout and functions are as follows:
1. Ground (GND): Common ground connection.
2. Trigger 1 (TRIG1): Trigger input for the first timer.
3. Output 1 (OUT1): Output from the first timer.
4. Reset 1 (RESET1): Resets the first timer when pulled low.
5. Control Voltage 1 (CV1): Allows control of the threshold voltage for the first timer.
6. Threshold 1 (THRES1): Threshold input for the first timer.
7. Discharge 1 (DISCH1): Discharge pin for the first timer.
8. VCC: Supply voltage.
9. Discharge 2 (DISCH2): Discharge pin for the second timer.
10. Threshold 2 (THRES2): Threshold input for the second timer.
11. Control Voltage 2 (CV2): Allows control of the threshold voltage for the second timer.
12. Reset 2 (RESET2): Resets the second timer when pulled low.
13. Output 2 (OUT2): Output from the second timer.
14. Trigger 2 (TRIG2): Trigger input for the second timer.
Each timer can be used independently for monostable or astable operation, making the TLC556INE4 versatile for various timing applications.
Manufacturer
Application
1. Pulse Generation: Creating precise pulse sequences for digital circuits.
2. Oscillator Circuits: Functioning as a clock or frequency generator in electronic systems.
3. Monostable Multivibrator: Acting as a one-shot timer for events like debounce circuits.
4. Astable Multivibrator: Used in applications requiring square wave generation, such as LED flashers and tone generation.
5. Delay Timers: Implementing time delays in control applications.
6. PWM Circuits: Modulating pulse width for motor control and signal processing.
Its low power consumption and wide operating temperature make it suitable for both consumer and industrial applications.