IP82C55A-5
- Mfr.Part #
- IP82C55A-5
- Manufacturer
- Harris Corporation
- Package / Case
- Datasheet
- Download
- Description
- PROGRAMMABLE PERIPH. INTERFACE
- Stock
- 27,221
- In Stock :
- 27,221
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- Manufacturer :
- Harris Corporation
- Product Category :
- I/O Expanders
- Number of Ports :
- 3
- Temperature Grade :
- Industrial
- Reach Compliance Code :
- not_compliant
- Supply Current-Max :
- 5mA
- Operating Temperature (Max) :
- 85°C
- Seated Height-Max :
- 6.35mm
- Terminal Position :
- Dual
- Supply Voltage-Min (Vsup) :
- 4.5V
- ECCN Code :
- EAR99
- JESD-30 Code :
- R-PDIP-T40
- Terminal Pitch :
- 2.54mm
- RoHS Status :
- Non-RoHS Compliant
- Width :
- 15.24mm
- Number of Terminals :
- 40
- Power Supplies :
- 5V
- Qualification Status :
- Not Qualified
- Surface Mount :
- No
- Operating Temperature (Min) :
- -40°C
- Supply Voltage-Max (Vsup) :
- 5.5V
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Pin Count :
- 40
- HTS Code :
- 8542.39.00.01
- Supply Voltage :
- 5V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- JESD-609 Code :
- e0
- Length :
- 51.75mm
- Number of I/O :
- 24
- Terminal Form :
- THROUGH-HOLE
- Datasheets
- IP82C55A-5

I/O Expanders Harris Corporation IP82C55A-5 Overview
The I/O Expanders Harris Corporation IP82C55A-5 is a versatile and robust Programmable Peripheral Interface that serves as a critical component in a wide range of digital communication and control systems. Manufactured by Harris Corporation, the IP82C55A-5 enhances system design flexibility by providing three separately programmable peripheral interfaces, which can be adapted to suit a variety of synchronous and asynchronous applications. This interface is particularly designed to operate at 5V, catering specifically to industrial and commercial environments that prioritize reliability and durability. The ability to interface directly with microprocessors makes it an invaluable tool for developers looking to expand system capabilities through increased I/O port integration.
IP82C55A-5 Features
This interface chip features a total of 24 I/O ports which are divided into three 8-bit ports (Ports A, B, and C). Each port can be programmed independently to be an input or output, providing significant versatility in its use. Additionally, the IP82C55A-5 supports both BSR (Bit Set/Reset) mode and basic input/output mode, making it adaptable for a range of application needs. It is also compatible with most microprocessor families, offering a maximum data rate of 2.5 MHz, which ensures high-speed data transfer and processing capabilities essential for modern applications.
IP82C55A-5 Applications
- Industrial Control Systems: The IP82C55A-5 can be integrated into automation systems to manage sensors, actuators, and other industrial control elements, facilitating sophisticated monitoring and control mechanisms.
- Data Acquisition Systems: Utilizes its programmable features to collect data from various sensors and input devices, enhancing the efficiency and reliability of data logging and monitoring systems.
- Robotics: Supports advanced robotic systems by providing the necessary I/O interfaces for motor control and feedback sensors, ensuring precise control over mechanical components.
- Home Automation: Ideal for integrating into home automation hubs, where it can control lighting, security, and environmental systems through its programmable I/O ports.
- Embedded Systems: Critical for expanding the input and output capabilities of embedded devices, allowing for enhanced interaction and functionality in consumer electronics and portable devices.
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