Micrel PL520-80
The PL520-80 is a VCXO IC specifically designed to work with fundamental crystals between 19MHz and 65MHz. The selectable divide by two feature extends the operation range from 9.5MHz to 65MHz. It requires very low current into the crystal resulting in better overall stability.| Part No. | PL520-80 |
|---|---|
| Datasheet | PL520-80 Download |
| Manufacturer |  Micrel |
| Description | Low Phase Noise VCXO |
| Buy | Stock & Price |
FEATURES
● 19MHz to 65MHz fundamental crystal input.● Output range: 9.5MHz – 65MHz
● Complementary outputs: PECL or LVDS output.
● Selectable OE Logic (enable high or enable low).
● Available outputs: PECL, LVDS, or CMOS (High Drive (30mA) or Standard Drive (10mA) output).
● Integrated variable capacitors.
● Supports 2.5V or 3.3V Power Supply.
● Available in die form.
DESCRIPTION
The OE logic feature allows selection of enable high or enable low. Furthermore, it provides selectable CMOS, PECL or LVDS outputs. DIE SPECIFICATIONS Name Size Reverse side Pad dimensions Th ic kn e s s Value 62 x 65 mil GND 80 m icron x 80 micron 10 mil BLOCK DIAGRAM VCON Oscillator Amplifier w/ XIN integrated varicaps XOUT OE Q Q S2 PL520-80 62 mil DIE CONFIGURATION 65 mil OUTSEL0^ VDD VDD VDD VDD N/C Reserved OUTSEL1^ 25 24 23 22 21 20 19 18 XIN 26 XOUT 27 Die ID: A2020-20C N/C 28 S2^ 29 OE 30 CTRL VCON 31 C502A 12345 6 78 (1550,1475) 17 GNDBUF 16 CMOS 15 LVDSB 14 PECLB 13 VDDBUF 12 VDDBUF 11 PECL 10 LVDS...
