Programmable single timer in 24-pin CDIP package
Manufacturer： ['amd', 'harris-semiconductor', 'rochester', 'intersil']
# Introduction to the MD82C54/B Product Series
## 1. Overview
The MD82C54/B product series represents a cutting - edge line of programmable interval timers designed to meet the diverse needs of modern electronic systems. These devices are engineered with high - precision components and advanced technology, offering reliable and efficient timing solutions for a wide range of applications.
## 2. Key Features
### 2.1 Programmability
- The MD82C54/B series provides multiple programming modes, allowing users to configure the timers according to their specific requirements. This flexibility enables it to be used in various scenarios, such as generating accurate time delays, pulse width modulation (PWM), and frequency generation.
- Users can program the timers through simple instructions, which are compatible with most microcontroller and microprocessor systems. This makes it easy to integrate into existing designs without significant modifications.
### 2.2 High Precision
- With a high - resolution clock input, the MD82C54/B can achieve extremely accurate timing. The internal counter circuits are designed to minimize errors, ensuring that the output signals are stable and precise.
- The precision of these timers makes them suitable for applications where accurate timekeeping is crucial, such as in scientific instruments, communication systems, and industrial automation.
### 2.3 Multiple Timer Channels
- Each device in the MD82C54/B series is equipped with multiple independent timer channels. This allows for simultaneous generation of different timing signals, which can be used for complex control and synchronization tasks.
- For example, in a multi - axis motion control system, each timer channel can be used to control the movement of a different axis, providing precise coordination between the axes.
### 2.4 Compatibility
- The MD82C54/B series is designed to be compatible with a wide range of digital logic families, including TTL and CMOS. This makes it easy to interface with other components in the system, reducing the complexity of the overall design.
- It also supports standard communication interfaces, enabling seamless integration with microcontrollers and other digital devices.
### 2.5 Low Power Consumption
- These devices are optimized for low power consumption, making them suitable for battery - powered applications. The low power design helps to extend the battery life of portable devices and reduces the overall energy consumption of the system.
## 3. Technical Specifications
### 3.1 Clock Frequency
- The MD82C54/B series can accept a wide range of clock frequencies, typically from a few kilohertz to several megahertz. This allows users to choose the appropriate clock source based on their application requirements.
### 3.2 Counter Range
- Each timer channel has a wide counter range, which can be programmed to count from 0 to a maximum value. The large counter range provides flexibility in generating different time intervals and frequencies.
### 3.3 Output Modes
- The devices support various output modes, including square wave generation, single pulse output, and rate generator mode. This versatility allows users to generate different types of timing signals according to their needs.
### 3.4 Operating Voltage
- The MD82C54/B series operates within a specified voltage range, typically from 4.5V to 5.5V. This voltage range is compatible with most standard power supplies, making it easy to power the device in different systems.
## 4. Applications
### 4.1 Industrial Automation
- In industrial automation systems, the MD82C54/B series can be used for tasks such as controlling the speed of motors, synchronizing the operation of different machines, and generating timing signals for sensors and actuators.
- For example, in a conveyor belt system, the timers can be used to control the movement of the belt at a specific speed and to synchron