CS82C54S2075

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CS82C54S2075

+БОМ

PROGRAMMABLE TIMER, 3 TIMER(S)

  • ПроизводительИнтерсил

  • Мфр. Часть #CS82C54S2075

  • В наличии7999

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Supplier Rochester Electronics, LLC
Package Bulk
ProductStatus Active

Обзор

Description

The CS82C54S2075 is a CMOS-based programmable interval timer designed for microprocessor systems to handle timing and counting applications. It is a modern variant of the classic 8254 timer, offering enhancements in power efficiency and operational speed due to its CMOS technology. This component typically includes three independent 16-bit counters, each capable of operating in various modes, such as event counting, frequency generation, and pulse width modulation, among others.
The CS82C54S2075 is versatile in its application, suitable for use in various computing tasks where precise timing control is crucial. It is commonly used in embedded systems, industrial automation, and other applications requiring reliable time management solutions. Its programmability allows for customization to cater to specific timing requirements, making it a flexible choice for developers.
Key features often include low power consumption, high noise immunity, and compatibility with a wide range of microprocessors. Its integration into a system helps manage tasks like scheduling, interrupt generation, and complex timing operations efficiently.

Equivalent

The CS82C54S2075 is a programmable interval timer, and its equivalents are based on the Intel 8254 timer chip. Equivalent products include:
1. Intel 8254
2. AMD AM9513
3. Intersil 82C54
4. NEC uPD71054
5. Texas Instruments SN74ALS/AS/LS323
6. Harris Semiconductor's 82C54
These chips are generally interchangeable, but always verify the pin configuration and electrical specifications for compatibility with your specific application.

Features

The CS82C54S2075 is a high-performance programmable interval timer typically used in microprocessor systems. It features three independent 16-bit counters, each capable of operating in six different modes to provide various timing functions, such as event counting, pulse generation, and delay timing. With a maximum operating frequency of 10 MHz, it ensures precise timing control. The device is compatible with CPU interfaces, including Intel microprocessors, making it versatile in various applications. It operates with a single 5V power supply and is designed to be robust and reliable, withstanding a wide range of operating temperatures. Its CMOS technology helps in reducing power consumption and enhancing noise immunity. The CS82C54S2075's compact design and functionality make it suitable for embedded systems, industrial controls, and other time-critical applications.

Pinout

The CS82C54S2075 is a CMOS Programmable Interval Timer (PIT) that is compatible with the Intel 8254. It typically comes in a 24-pin dual in-line package (DIP). Its primary function is to generate accurate time delays and intervals for microprocessor systems. The timer includes three independent 16-bit counters, each capable of handling a variety of modes for different timing applications, such as interrupt generation, rate generation, and event counting.
The main pins of the CS82C54S2075 include:
- Data Bus (D0-D7): 8 pins for data input/output.
- Chip Select (CS): 1 pin to enable communication with the device.
- Read (RD) and Write (WR): 2 pins to control the read and write operations.
- Clock Inputs (CLK0, CLK1, CLK2): 3 pins for the clock input of each counter.
- Counter Outputs (OUT0, OUT1, OUT2): 3 pins for the output of each counter.
- Gate Inputs (GATE0, GATE1, GATE2): 3 pins to control the counting operation of each counter.
- Ground (GND) and VCC: 2 pins for power supply connection.
This timer is used extensively in PCs and embedded systems for various timing and control applications.

Manufacturer

The CS82C54S2075 is manufactured by Intersil Corporation. Intersil is a company known for designing and producing high-performance analog and mixed-signal integrated circuits. It caters to a wide range of markets, including industrial, automotive, consumer electronics, and communications. Intersil's product portfolio includes power management ICs, precision analog components, and other semiconductors essential for enabling advanced electronic systems.

Application

The CS82C54S2075 is a programmable interval timer often used in various electronic applications. Its primary application areas include:
1. Embedded Systems: Used for timing and control functions within microcontroller-based systems.
2. Signal Processing: Assists in generating precise timing signals for signal processing tasks.
3. Automotive Electronics: Plays a role in managing timing sequences for engine control units (ECUs) and other automotive systems.
4. Industrial Automation: Utilized in controlling machinery and processes requiring accurate time intervals.
5. Consumer Electronics: Supports timing functions in devices like digital cameras and gaming consoles.
Overall, its versatility in handling timing operations makes it suitable for a wide range of applications across different industries.

Package

The CS82C54S2075 is a programmable interval timer typically available in a plastic dual in-line package (PDIP).

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