74HCT5555N,112

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74HCT5555N,112

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IC OSC TIMER W/OSC 75MHZ 16-DIP

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Attribut Wert
Supplier Rochester Electronics, LLC,NXP USA Inc.
Package Tube,Tube
Series 74HCT
ProductStatus Obsolete
Type Timer/Oscillator (Single)
Frequency 75MHz
Voltage-Supply 4.5V ~ 5.5V
OperatingTemperature -40°C ~ 125°C
Package/Case 16-DIP (0.300, 7.62mm)
SupplierDevicePackage 16-DIP

Übersicht

Description

The 74HCT5555N,112 is an integrated circuit that features a programmable pulse generator. It is part of the 74HCT series, which is known for its high-speed CMOS technology and compatibility with TTL (Transistor-Transistor Logic) levels. This particular IC is designed to produce a precise and stable time delay or frequency, making it useful in various timing applications.
Key features of the 74HCT5555N,112 include a wide supply voltage range, low power consumption, and a high degree of stability and accuracy. It offers a programmable duty cycle, which allows for flexibility in designing timing circuits. The device typically has low propagation delay and is suitable for applications requiring precise timing, such as pulse width modulation, frequency generation, and time delay generation.
The compact design of the 74HCT5555N,112 makes it ideal for integration into various electronic devices where space and power efficiency are crucial. Overall, it is a versatile and reliable component for digital timing applications.

Equivalent

The 74HCT5555N is a high-speed CMOS timer IC. Equivalent products include the NE555, LM555, and TLC555, which are also 555 timer ICs. These timers are designed for precision timing applications and offer similar functionality, but may differ in terms of speed, power consumption, and voltage range. Always check the datasheets for compatibility with your specific application requirements.

Features

The 74HCT5555N is a monolithic, high-speed CMOS device that functions as a precision timing circuit similar to the standard 555 timer, but with enhanced performance characteristics. It offers the following key features:
1. High-Speed Operation: Designed for fast switching speeds and quick response times compared to traditional 555 timers.
2. CMOS Technology: Provides low power consumption and high noise immunity.
3. Wide Supply Voltage Range: Typically operates from 2V to 6V, making it versatile for various applications.
4. Astable and Monostable Modes: Capable of operating in both modes, allowing it to generate precise timing intervals or create oscillations.
5. Low Standby Current: Efficient power usage in idle states.
6. Precision Timing: Improved accuracy in timing intervals due to reduced propagation delay.
7. Compatibility: Pin-compatible with the standard 555 timer, making it easy to replace in existing designs.
8. Enhanced Performance: Offers better temperature stability and reduced power dissipation.
These attributes make the 74HCT5555N suitable for applications requiring precise timing and efficient power usage.

Pinout

The 74HCT5555N,112 is a component that belongs to the 74HCT series of integrated circuits. It is a CMOS-based hex D-type flip-flop featuring six independent D-type flip-flops, each with its own data, clock, set, reset, and output pins.
The pin count for the 74HCT5555N,112 is typically 16 pins, which is standard for DIP (Dual In-line Package) configurations in this type of IC.
Key functionalities include:
- Data Input (D): The input for the data that the flip-flop will store.
- Clock Input (CP): The input to trigger the flip-flop, capturing the data on a rising edge.
- Set (S) and Reset (R) Inputs: Control the state of the output asynchronously. Set makes the output high, and Reset makes it low.
- Output (Q): The stored data output.
These flip-flops are used in applications requiring temporary data storage, data transfer, and data manipulation. They are commonly used in digital circuits for counting, shift registers, and memory-related applications.

Manufacturer

The 74HCT5555N,112 is manufactured by Nexperia, a company that specializes in the production of discrete and logic semiconductors. Nexperia is known for its focus on efficiency and quality, supplying essential components to the electronics industry. Established as an independent entity in 2017 after being spun off from NXP Semiconductors, Nexperia operates globally and serves a diverse range of sectors including automotive, industrial, computing, and consumer electronics. The company is recognized for its robust product portfolio, which includes diodes, transistors, and logic devices like the 74HCT5555N,112. Nexperia maintains a strong emphasis on manufacturing excellence, boasting extensive facilities and a commitment to sustainability and innovation in semiconductor manufacturing.

Application

The 74HCT5555N,112 is a quad 2-input NAND gate IC commonly used in digital electronics. Its applications include logic circuit design, frequency division, digital signal processing, and timing applications. It is also utilized in creating basic logic gates such as AND, OR, and NOT by configuring combinations of NAND gates. Additionally, it can be used in oscillator circuits, pulse generators, and building block designs for more complex integrated circuits. Its versatility makes it suitable for educational purposes and experimental setups in laboratories.

Package

The 74HCT5555N,112 is a dual 555 timer IC in a Dual In-line Package (DIP), specifically a 14-pin DIP. This package is commonly used for easy insertion into breadboards and sockets for prototyping and educational purposes.

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