CS82C55A-5Z Intersil Integrated Circuit (Plastic Leaded Chip Carrier) In Stock

Name: CS82C55A-5Z
Brand: Intersil
SKU: CS82C55A-5Z
Availability: InStock

The Intersil 82C55A is a high performance CMOS version of the industry standard 8255A and is manufactured using a self-aligned silicon gate CMOS process (Scaled SAJI IV). It is a general purpose programmable I/O device which may be used with many different microprocessors. There are 24 I/O pins which may be individually programmed in 2 groups of 12 and used in 3 major modes of operation. The high performance and industry standard configuration of the 82C55A make it compatible with the 80C86, 80C88 and other

ACTIVEIntegrated CircuitVerified Jul 2026

Package / Visual Reference

CS82C55A-5ZPlastic Leaded Chip Carrier

Quick Facts

Manufacturer: Intersil
Package: Plastic Leaded Chip Carrier
Pin Count: 44
Lifecycle: ACTIVE
Datasheet: CS82C55A-5Z Datasheet PDF
Category: Integrated Circuit
Price: From $8.9800(MOQ 25)
Temp Range: ?°C to 70.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of CS82C55A-5Z?

Pbfree Code	Yes
Manufacturer Package Code	N44.65
Factory Lead Time	18Weeks
YTEOL	5.96
Clock Frequency-Max	8MHz
External Data Bus Width	8
JESD-30 Code	S-PQCC-J44
JESD-609 Code	e3
Number of I/O Lines	24
Number of Ports	3
Package Body Material	PLASTIC/EPOXY
Package Shape	SQUARE
Package Style	CHIP CARRIER
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Supply Voltage-Max	5.5V
Supply Voltage-Min	4.5V
Supply Voltage-Nom	5V
Surface Mount	YES
Technology	CMOS
Temperature Grade	COMMERCIAL
Terminal Finish	Matte Tin (Sn) - annealed
Terminal Form	J BEND
Terminal Pitch	1.27mm
Terminal Position	QUAD
Time@Peak Reflow Temperature-Max (s)	30
uPs/uCs/Peripheral ICs Type	PARALLEL IO PORT, GENERAL PURPOSE
Package	Plastic Leaded Chip Carrier

Compliance & Regulatory

RoHS Status	Compliant
Moisture Sensitivity Level	MSL 3
ECCN	EAR99
HTS Code	8542.39.00.60

Where can I find the CS82C55A-5Z datasheet?

CS82C55A-5Z Datasheet Download

Official datasheet from Intersil

What are equivalent replacements for CS82C55A-5Z?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of CS82C55A-5Z?

CS82C55A-5Z is priced from $8.9800 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is CS82C55A-5Z in stock?

CS82C55A-5Z is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy CS82C55A-5Z?

You can buy CS82C55A-5Z from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for CS82C55A-5Z from Intersil.

What is the datasheet for CS82C55A-5Z?

The official CS82C55A-5Z datasheet from Intersil contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does CS82C55A-5Z come in?

CS82C55A-5Z is available in Plastic Leaded Chip Carrier packaging. See the package diagram and pinout above for detailed dimensional information.

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AvailabilityIn Stock

Reference Price (USD)

From $8.9800

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
25+	$11.0200	$275.50
50+	$10.8100	$540.50
100+	$9.6500	$965.00
250+	$9.5500	$2387.50
520+	$8.9900	$4674.80
1040+	$8.9800	$9339.20

pcs

Unit price: $11.0200 · Total: $275.50

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”

Sarah Kim

VP Engineering, NovaBit Electronics, South Korea

CS82C55A-5Z Intersil Integrated Circuit (Plastic Leaded Chip Carrier) In Stock

What are the specifications of CS82C55A-5Z?

Compliance & Regulatory

Where can I find the CS82C55A-5Z datasheet?

What are equivalent replacements for CS82C55A-5Z?

Frequently Asked Questions

What is the price of CS82C55A-5Z?

Is CS82C55A-5Z in stock?

Where can I buy CS82C55A-5Z?

What is the datasheet for CS82C55A-5Z?

What package does CS82C55A-5Z come in?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Intersil

More from Intersil

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