Manufacturer Part Number
N82C54-2
Manufacturer
Rochester Electronics
Introduction
N82C54-2 is a high-performance programmable timer/oscillator component designed for a variety of clock and timing applications.
Product Features and Performance
Integrated three 16-bit counters
Programmable modes for each counter
Binary and BCD counting options
Compatible with NMOS 8254 and CMOS 82C54
High-speed operation
Can be used as a real-time clock, event counter, or interval timer
Includes status readback command
Product Advantages
Flexibility in application due to programmable modes
Direct compatibility with other industry-standard devices
High-reliability component backed by Rochester Electronics
Extended product lifecycle with active status
Key Technical Parameters
Operating Voltage Range: 4.5V to 5.5V
Input Clock Frequency: up to 10 MHz
Operating Temperature: 0°C to +70°C
Quality and Safety Features
Manufactured to meet stringent quality standards
Rigorous testing for performance and reliability
Compliance with applicable industry safety standards
Compatibility
Works with various microprocessors and microcontroller systems
Direct replacement for other standard 8254 models
Application Areas
Desktop and laptop computers
Industrial systems
Embedded systems
Communication devices
Test equipment and instrumentation setups
Product Lifecycle
Currently active product with ongoing manufacturer support
No near-term discontinuation expected
Replacement and upgrade options available through Rochester Electronics
Several Key Reasons to Choose This Product
Consistent and reliable timing solution for complex systems
Robust performance with a wide operating voltage and temperature range
Long-term availability ensures sustainability for future designs
Supported by Rochester Electronics' guarantee of supply and service
Ease of integration with existing designs, reducing development time and cost
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