Datasheet Summary
Ordering number : EN- 5815A
CMOS IC
LC72121, 72121M, 72121V
PLL Frequency Synthesizers for Electronic Tuning
Preliminary Overview
The LC72121 and the LC72121M and the LC72121V are high input sensitivity (20 mVrms at 130 MHz) PLL frequency synthesizers for 3 V systems. These ICs are serial data (CCB) patible with the LC72131, and feature the improved input sensitivity and lower spurious radiation (provided by a redesigned ground system) required in high-performance AM/FM tuners.
- I/O ports
- Output-only ports: 4 pins
- I/O ports: 2 pins
- Supports the output of a clock time base signal.
- Operating ranges
- Supply voltage: 2.7 to 3.6 V
- Operating temperature:
- 40 to 85°C
- Package
-...
