ID82C54 Overview
Key Features
- 8MHz to 12MHz Clock Input Frequency
- Compatible with NMOS 8254
- Enhanced Version of NMOS 8253
- Three Independent 16-Bit Counters
- Six Programmable Counter Modes
- Status Read Back Command
- Binary or BCD Counting
- Fully TTL Compatible
- Single 5V Power Supply
- ICCSB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10µA
