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CMS82C55AZ from INTERSIL

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15.625ms

CMS82C55AZ

Manufacturer: INTERSIL

CMOS Programmable Peripheral Interface

Partnumber Manufacturer Quantity Availability
CMS82C55AZ INTERSIL 98 In Stock

Description and Introduction

CMOS Programmable Peripheral Interface The CMS82C55AZ is a CMOS version of the 82C55A manufactured by INTERSIL. Below are its key specifications:

1. **Technology**: CMOS  
2. **Operating Voltage**: 4.5V to 5.5V  
3. **Operating Temperature Range**: -40°C to +85°C  
4. **Package**: 40-pin DIP (Dual In-line Package)  
5. **I/O Ports**: Three 8-bit ports (Port A, Port B, Port C)  
6. **Modes of Operation**:  
   - Mode 0 (Basic Input/Output)  
   - Mode 1 (Strobed Input/Output)  
   - Mode 2 (Bidirectional Bus)  
7. **Compatibility**: Fully compatible with the NMOS 8255A  
8. **Power Consumption**: Low power consumption due to CMOS technology  
9. **Speed**: TTL compatible inputs and outputs  
10. **Applications**: Used in microprocessor-based systems for parallel I/O expansion  

This information is based solely on Ic-phoenix technical data files provided.

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