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CP82C55A-5Z The Renesas CP82C55A-5Z is a parallel I/O expander featuring 24 I/O lines and a 40-DIP through-hole package. It operates within a voltage range of 4.5V to 5.5V.
Mfr Part #:

CP82C55A-5Z

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas CP82C55A-5Z is a parallel I/O expander featuring 24 I/O lines and a 40-DIP through-hole package. It operates within a voltage range of 4.5V to 5.5V.
✓ Total Stock: 2 pcs

CP82C55A-5Z Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
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CP82C55A-5Z Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Interface
Interrupt Output
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage
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CP82C55A-5Z Description

Short technical summary and product information.

The Renesas CP82C55A-5Z is a versatile parallel I/O expander designed for expanding input/output capabilities in digital systems. This component offers 24 programmable I/O lines, allowing for flexible interfacing with various peripherals and microcontrollers.

 

Key electrical characteristics include an operating voltage range of 4.5V to 5.5V and an operating current of 2.5mA. The device operates within a temperature range of 0°C to 70°C, making it suitable for a wide array of applications.

 

Packaged in a standard 40-DIP (0.600", 15.24mm) format, the CP82C55A-5Z is designed for through-hole mounting, facilitating easy integration into printed circuit boards. Its parallel interface ensures straightforward communication and control in embedded systems and other digital logic designs.

CP82C55A-5Z Quick Information

Product Type: I/O Expander
Canonical Name: CP82C55A-5Z Parallel I/O Expander
Subcategory: Parallel I/O Expander

CP82C55A-5Z Compliance

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

CP82C55A-5Z Features

  • Offers 24 programmable I/O lines.
  • Operates from 4.5V to 5.5V supply.
  • Suitable for 0°C to 70°C operation.
  • Through-hole 40-DIP package.
  • Parallel interface for easy integration.

CP82C55A-5Z Applications

  • Expands I/O for microcontrollers.
  • Used in digital logic designs.
  • Facilitates peripheral interfacing.
  • Suitable for embedded systems.

CP82C55A-5Z FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the CP82C55A-5Z?

The operating voltage is 4.5V to 5.5V.

What package type is the CP82C55A-5Z available in?

It is available in a 40-DIP (0.600", 15.24mm) package.

What is the operating temperature range for this I/O expander?

The operating temperature range is 0°C to 70°C.

Does the CP82C55A-5Z have RoHS compliance?

Yes, it is RoHS3 Compliant.

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