TS555ID

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TS555ID

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IC OSC SGL TIMER 2.7MHZ 8-SOIC

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thuộc tính Giá trị
Supplier STMicroelectronics
Package Tube
ProductStatus Obsolete
Type 555 Type, Timer/Oscillator (Single)
Frequency 2.7MHz
Voltage-Supply 2V ~ 16V
Current-Supply 65 µA
OperatingTemperature -40°C ~ 125°C
Package/Case 8-SOIC (0.154, 3.90mm Width)
SupplierDevicePackage 8-SOIC

Tổng quan

Description

The TS555ID is a precision timer integrated circuit, often used for generating precise time delays or oscillation. It is a CMOS device, which means it features lower power consumption and wider operating voltage range compared to the traditional bipolar NE555 timer. The TS555ID operates over a supply voltage range of 2V to 15V and can provide timing intervals ranging from microseconds to hours, depending on the configuration of external resistors and capacitors.
Key features include high-speed operation, low current consumption, and compatibility with the standard 555 timer pin configuration, making it a versatile choice for various applications. It can be used in monostable mode for pulse generation or astable mode for creating oscillating waveforms. The TS555ID is suitable for use in projects requiring efficient power usage and precise timing control, such as in analog and digital circuits, pulse width modulation, frequency division, and more. Additionally, its robustness and reliability make it ideal for both hobbyist applications and professional electronic designs.

Equivalent

The TS555ID is a version of the 555 timer IC with improved performance. Equivalent products include the NE555, LM555, and ICM7555, though variations exist in terms of power consumption and temperature range. For low-power applications, the ICM7555 and LMC555 are suitable alternatives. Always ensure the chosen equivalent meets your specific requirements for voltage, current, and temperature.

Features

The TS555ID is a highly versatile timer IC, part of the 555 timer family. It is known for its reliability and precision in timing applications. Key features include:
1. Wide Supply Voltage Range: Operates from 2 V to 16 V, making it suitable for various applications.
2. Low Current Consumption: Efficient power usage, ideal for battery-powered devices.
3. Timing Functionality: Capable of monostable (one-shot) and astable (oscillator) modes for generating accurate time delays and oscillations.
4. Stable Timing: Offers high temperature stability with minimal drift over a wide temperature range.
5. Adjustable Duty Cycle: In astable mode, users can adjust the duty cycle via external resistors and capacitors.
6. TTL Compatibility: Can be used with TTL logic circuits, providing flexibility in digital electronics.
7. Output Drive Capability: Can source or sink currents up to 100 mA, useful for driving LEDs or other low-power devices.
8. Package Options: Available in various package types for different mounting preferences.
These features make the TS555ID suitable for use in timer, pulse generation, and oscillator circuits across a broad range of electronic applications.

Pinout

The TS555ID is a CMOS timer IC, a variant of the popular NE555 timer, offering improved performance in terms of power consumption and timing precision. It is generally used for generating precise time delays or oscillation.
The TS555ID comes in an 8-pin configuration, with each pin serving a specific function:
1. Ground (GND): This is the reference point for the voltage applied to the timer.
2. Trigger (TRIG): This pin is used to start the timing cycle. A low voltage (below 1/3 of the supply voltage) on the trigger pin causes the output to switch from low to high.
3. Output (OUT): The output pin delivers the timer's result, toggling between low and high states.
4. Reset (RESET): An active-low pin used to reset the timer. If not used, it should be connected to the supply voltage to disable the reset function.
5. Control Voltage (CV): Allows the modulation of the threshold and trigger levels. If unused, it is typically connected to a capacitor to stabilize noise.
6. Threshold (THRES): Monitors the voltage level used to determine the end of the timing interval.
7. Discharge (DISCH): Connected to the timing capacitor, it discharges the capacitor between timing intervals.
8. VCC: The supply voltage pin, which powers the IC.
These functions allow the TS555ID to operate as a monostable, astable, or bistable multivibrator, suitable for various timing and oscillation applications.

Manufacturer

The TS555ID is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs and manufactures a wide range of semiconductor products, including microcontrollers, sensors, power management devices, and integrated circuits. The company focuses on various sectors such as automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is known for its innovation in semiconductor technology and its commitment to sustainability and energy efficiency.

Application

The TS555ID is a precision timer IC, similar to the popular 555 timer, but with improved performance. It is commonly used in applications requiring precise timing and oscillation. Key application areas include:
1. Monostable Multivibrators: Used for generating precise time delays.
2. Astable Multivibrators: For creating square wave oscillators and pulse generation.
3. Pulse Width Modulation (PWM): Useful in motor speed control and LED dimming.
4. Timer Circuits: For delays, pulse generation, and time-based switching.
5. Frequency Division: Used in clock generation and frequency conversion.
6. Signal Conditioning: Shaping and modifying signals in various electronics.
7. Alarm and Tone Generation: Especially in audio and signaling systems.
These applications leverage its reliability and precision over the standard 555 timer.

Package

The TS555ID is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. This type of package is commonly used for surface-mounted devices and provides a compact form factor suitable for various electronic applications.

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