KA555IDTF

이미지는 참조용입니다.

KA555IDTF

+BOM

IC OSC SINGLE TIMER 8-SOP

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Supplier onsemi
Package Tape & Reel (TR)
ProductStatus Obsolete
Type 555 Type, Timer/Oscillator (Single)
Voltage-Supply 4.5V ~ 16V
Current-Supply 7.5 mA
OperatingTemperature -40°C ~ 85°C
Package/Case 8-SOIC (0.154, 3.90mm Width)
SupplierDevicePackage 8-SOIC

개요

Description

The KA555IDTF is a precision timer integrated circuit (IC) that operates as a monostable or astable multivibrator. It is part of the 555 timer IC family, known for versatility and reliability in generating precise time delays and oscillations. The KA555IDTF is often used in timing applications, such as pulse generation, frequency division, and PWM (pulse-width modulation).
Key features include:
- Wide supply voltage range, typically from 4.5V to 16V, allowing for flexible application in various circuits.
- Adjustable duty cycle, ideal for creating specific timing intervals.
- High current drive capability, enabling it to control other devices or components directly.
- Low power consumption, which is beneficial for battery-operated devices.
In an astable mode, the KA555IDTF can oscillate continuously, producing a square wave output. In monostable mode, it generates a single pulse when triggered. Due to its ease of use and adaptability, the KA555IDTF is a common choice in educational, hobbyist, and professional projects.

Equivalent

The KA555IDTF is a variant of the 555 timer IC. Equivalent products include the NE555, LM555, SE555, and TLC555. These chips function as timers, oscillators, and flip-flops across various applications. They are widely interchangeable when it comes to general-purpose timing tasks, though slight variations in specifications like supply voltage or temperature range might exist. Always check the datasheet for exact compatibility with your application requirements.

Features

The KA555IDTF is a precision timer IC, part of the 555 timer family, commonly used for generating precise time delays and oscillations. Here are its key features:
1. Wide Supply Voltage Range: Operates from 4.5V to 16V, making it suitable for various applications.
2. Timing from Microseconds to Hours: Versatile timing range enables use in numerous timing applications.
3. Low Power Consumption: Efficient power usage, which is beneficial for battery-operated devices.
4. Astable and Monostable Operation: Capable of both continuous and one-time event generation.
5. High Output Current: Can source or sink up to 200 mA, allowing it to drive loads directly.
6. Temperature Stability: Exhibits good performance across a wide temperature range, enhancing reliability.
7. Short Rise and Fall Times: Provides quick response for applications requiring fast signal processing.
8. Built-in Duty Cycle Control: Facilitates modulation of output waveform, useful for pulse-width modulation tasks.
These features make the KA555IDTF a reliable choice for a variety of electronic timing and waveform generation applications.

Pinout

The KA555IDTF is a precision timer IC, similar to the well-known NE555 timer, manufactured by ON Semiconductor. It typically comes in an 8-pin configuration. Here are the pin functions:
1. GND (Ground): Connects to the ground of the circuit.
2. Trigger: When this input falls below 1/3 of the supply voltage, it causes the output to transition to a high state.
3. Output: The output of the timer, which can be in a high or low state, depending on the input conditions.
4. Reset: A low signal on this pin resets the timer, making the output low. If not used, it should be connected to VCC.
5. Control Voltage: Allows the modification of the threshold and trigger levels. If unused, it should be bypassed with a capacitor to ground.
6. Threshold: When this input goes above 2/3 of the supply voltage, it causes the output to transition to a low state.
7. Discharge: This pin is connected to the timing capacitor and discharges it in certain modes of operation.
8. VCC: The supply voltage pin.
The KA555IDTF is used in various applications like timers, pulse generation, and oscillators due to its versatility and reliability.

Manufacturer

The KA555IDTF is manufactured by Texas Instruments, an American technology company that specializes in designing and manufacturing semiconductors and various integrated circuits. Texas Instruments is known for its wide range of electronic components used in various industries, including consumer electronics, automotive, industrial applications, and more. The company is a major player in the semiconductor industry and is recognized for its innovation and contributions to advancements in technology.

Application

The KA555IDTF is a precision timer IC used in various applications. Key areas include:
1. Timing Applications: Delays, pulse generation, and oscillators.
2. Waveform Generation: Square and pulse waveform generation for signal processing.
3. Frequency Division: Used in frequency division circuits.
4. Pulse Width Modulation (PWM): Control of duty cycles in PWM circuits.
5. LED and Light Flasher Circuits: For creating flashing or blinking light effects.
6. Audio Tone Generation: Produces audio signals for alarms and notifications.
7. Voltage Controlled Oscillators (VCOs): Used in synthesizers and communication devices.
These applications exploit the IC's ability to operate in monostable and astable modes.

Package

The KA555IDTF is a precision timer IC available in a SOIC-8 (Small Outline Integrated Circuit) package. This package type is commonly used for surface-mount applications and features 8 pins, making it suitable for various timing and oscillator applications while saving board space.

KA555IDTF과 관련된 제품