Description
The NJW1504/1508 are a PLL frequency synthesizer especially
designed for TV and VCR tuning systems and consists of PLL circuit and a prescaler which operates up to 1.0GHz, built into one chip.The NJW1504/1508 are controlled through an I2C-bus.n
Features
- Operating Voltage 5V.
- Low Operating Current : 15mA typ. @Vcc=5V.
- Prescaler accepts frequencies up to 1GHz on chip.
- Reference Signal :
NJW1504: Reference Signal Oscillator with peripheral of Xtal on chip NJW1508: Buffer Amplifier for External Reference Signal on chip.
- 34V max. tuning voltage output.
- Package Outline: SSOP16
n.
NJW1508-JRC.pdf
