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IS82C59A The Intersil IS82C59A is a high-performance CMOS Priority Interrupt Controller designed to manage multilevel priority systems. It operates within a voltage range of 4.5V to 5.5V and is available in a PLCC surface mount package.
Mfr Part #:

IS82C59A

Available from 1 distributors
Mfr Name: SIL
SIL
The Intersil IS82C59A is a high-performance CMOS Priority Interrupt Controller designed to manage multilevel priority systems. It operates within a voltage range of 4.5V to 5.5V and is available in a PLCC surface mount package.
✓ Total Stock: 22,000 pcs

IS82C59A Available from 1 distributor

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IS82C59A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Mounting Type
Output Current
Output Voltage
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Supply Current
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IS82C59A Description

Short technical summary and product information.

The Intersil IS82C59A is a CMOS Priority Interrupt Controller manufactured using an advanced 2µm CMOS process. This component is engineered to relieve the system CPU from the task of polling in a multilevel priority system, thereby enhancing system efficiency.

 

Key electrical specifications include a minimum input voltage of 4.5V and a maximum of 5.5V, with a typical operating voltage of 5V. The device provides an output voltage of 3V and an output current of 2.5mA. It features 28 terminals and operates within a temperature range of -40°C to 85°C.

 

The IS82C59A is housed in a PLCC package and designed for surface mounting. Its maximum supply current is rated at 10µA. This controller is suitable for applications requiring efficient interrupt management in embedded systems.

 

Environmental compliance includes RoHS3 compliance, an MSL rating of 1 Unlimited, and REACH Unaffected status. The component is designed for reliable operation in various industrial and electronic applications.

IS82C59A Quick Information

Product Type: Priority Interrupt Controller
Canonical Name: IS82C59A CMOS Priority Interrupt Controller
Subcategory: Priority Interrupt Controller

IS82C59A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

IS82C59A Features

  • High performance CMOS Priority Interrupt Controller.
  • Relieves CPU from polling in priority systems.
  • Wide operating voltage range of 4.5V to 5.5V.
  • PLCC surface mount package.
  • Operates from -40°C to 85°C.

IS82C59A Applications

  • Ideal for interrupt management systems.
  • Suitable for embedded system designs.
  • Enhances CPU efficiency in priority tasks.
  • Used in systems requiring multilevel interrupts.

IS82C59A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the IS82C59A?

The operating voltage range is 4.5V to 5.5V with a typical value of 5V.

What package type does the IS82C59A use?

It is available in a 28-terminal PLCC (Plastic Leaded Chip Carrier) package for surface mount.

What is the operating temperature range of the IS82C59A?

The operating temperature range is -40°C to 85°C.

What output current does the IS82C59A provide?

It provides a typical output current of 2.5mA at 3V.

What is the maximum supply current of the IS82C59A?

The maximum supply current is 10µA.

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