ICD2053B Overview
The ICD2053B Programmable Clock Generator offers a fully user-programmable phase-locked loop in a single 8-pin package. The output may be changed “on the fly” to any desired frequency value between 391 kHz and 100 MHz (90 MHz at CMOS levels). The ICD2053B is ideally suited for any design in which package size, power, and/or frequency programmability are important design issues.
ICD2053B Key Features
- Clock outputs ranging from 391 kHz to 100 MHz (TTL levels) or 90 MHz (CMOS levels)
- 2-wire serial interface facilitates programmable output frequency
- Phase-Locked Loop oscillator input derived from external reference clock (1 MHz to 25 MHz) or External Crystal (2 MHz to
- Three-State output control disables output for test purposes
- Sophisticated internal loop filter requires no external ponents or manufacturing tweaks as monly required with external
- Low power consumption makes device ideal for powerand space-critical