MC14541BDTR2G

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MC14541BDTR2G

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IC OSC PROG TIMER 3MHZ 14TSSOP

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Supplier onsemi
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Programmable Timer
Frequency 3MHz
Voltage-Supply 3V ~ 18V
Current-Supply 15 µA
OperatingTemperature -55°C ~ 125°C
Package/Case 14-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage 14-TSSOP

概要

Description

The MC14541BDTR2G is a CMOS programmable timer integrated circuit manufactured by ON Semiconductor. It is designed for timing applications in which it can function as a monostable multivibrator or an astable oscillator, depending on external components and connections. The device operates over a wide voltage range (3V to 18V) and supports low power consumption, making it suitable for battery-operated devices.
The MC14541BDTR2G features a reset input that allows for timer reset functionality and precise timing control. It also has a variable timing range, which is controlled by external resistors and capacitors, allowing flexibility in designing the desired output frequency or pulse width.
Typical applications include timers, pulse generation, time delay circuits, and frequency divider networks. Its robust design ensures reliable performance in various environments, making it a popular choice in consumer electronics, automotive, and industrial applications. The device is available in a TSSOP-14 package, facilitating easy integration into circuit designs.

Equivalent

The MC14541BDTR2G is a programmable timer from ON Semiconductor. Equivalent products can include:
1. CD4541B from Texas Instruments
2. HEF4541B from Nexperia or NXP
3. TC4541 from Toshiba
4. CD4541BC from Fairchild Semiconductor (now part of ON Semiconductor)
These chips offer similar functionality, including programmable timing modes and oscillator configurations, and are often used in timing and pulse generation applications. Always check datasheets for compatibility in your specific application.

Features

The MC14541BDTR2G is a programmable timer integrated circuit designed for precision timing applications. Key features include:
1. Wide Operating Voltage Range: It operates from 3 V to 18 V, making it versatile for various applications.
2. Programmable Timing: The timer is capable of generating time delays or oscillation in a wide range from microseconds to hours.
3. Quadrature Output: It provides two outputs which are 90 degrees out of phase with each other.
4. Reset Functionality: Includes a reset input that can be used to restart or halt the timer operation.
5. Low Power Consumption: Designed to consume minimal power, suitable for battery-operated devices.
6. Temperature Range: Operates effectively over a wide temperature range, enhancing reliability in different environments.
7. Astable and Monostable Operation: Can function in both astable (free-running) and monostable (one-shot) modes.
8. CMOS Technology: Utilizes CMOS technology for reduced power consumption and increased output drive capability.
These features make the MC14541BDTR2G suitable for timing, delay generation, and clock generation applications in both consumer electronics and industrial systems.

Pinout

The MC14541BDTR2G is a programmable timer from the MC14541B series, manufactured by ON Semiconductor. It is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The primary function of this device is to serve as a precision timer with a wide range of applications in timing and oscillator circuits.
Key features and functions include:
1. Programmable Timing: Provides adjustable time delays or oscillator functions.
2. Wide Supply Voltage Range: Operates over a broad range, making it versatile for different applications.
3. Timing Components: The timing period is set by external resistors and capacitors connected to the device.
4. Pin Configuration:
- Power supply pins (VDD and VSS)
- Timing control pins for setting the desired delay or frequency
- Output pin for delivering timed output signals
- Reset pin for initializing or halting the timer function
The MC14541BDTR2G is widely used in applications requiring accurate time delays and is well-suited for creating custom oscillators, delay circuits, and pulse generation systems.

Manufacturer

The MC14541BDTR2G is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a leading semiconductor supplier that provides a wide range of high-performance silicon solutions for energy-efficient electronics. It specializes in power and signal management, logic, discrete, and custom devices for various applications, including automotive, industrial, cloud, and the Internet of Things (IoT). The company focuses on energy efficiency and sustainability, offering components that help reduce energy consumption and improve efficiency in electronic devices. Onsemi is known for its commitment to innovation and quality, making it a significant player in the global semiconductor industry.

Application

The MC14541BDTR2G is a programmable timer IC used in applications requiring precise timing or delay functions. It is commonly used in pulse generation, time delay circuits, and frequency divider networks. Its versatility makes it suitable for applications in consumer electronics, automotive systems, industrial automation, and communications equipment. The device can be used for generating accurate time delays, creating oscillators, and implementing clock generation or timing sequences in various digital and analog circuits. Additionally, its ability to operate over a wide range of supply voltages and temperatures makes it reliable for diverse environments.

Package

The MC14541BDTR2G is a programmable timer integrated circuit, and it typically comes in a surface-mount package. Specifically, it is available in a SOIC-14 (Small Outline Integrated Circuit) package, which features 14 pins. This package type is suitable for compact applications and allows for automated assembly processes in electronic devices.

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