Micrel PL585-28
19MHz to 250MHz Low Phase-Noise VCXO
| Part No. | PL585-28 |
|---|---|
| Datasheet | PL585-28 Download |
| Manufacturer |  Micrel |
| Description | 19MHz to 250MHz Low Phase-Noise VCXO |
| Buy | Stock & Price |
DESCRIPTION
The PL585-28 is a Dual LC core monolithic IC clock, capable of maintaining sub-picoseconds RMS phase jitter, while covering a wide frequency output range up to 250MHz, without the use of external components. The high performance and high frequency output is achieved using a low cost fundamental crystal of between 19MHz and 40 MHz. The PL585-28 is designed to address the demanding requirements of high performance applications such as Fiber Channel, serial ATA, Ethernet, SAN, SONET/SDH, etc. BLOCK DIAGRAM OE/PDB XIN/REF XOUT VCON (Default pre-programmed output path) Xtal Osc PD/CP LF – HF LCVCOs Varicap Programmable Function M Divider (5 bit) Pre-scalar 4/6 /2 P Divider (4 bit) /2 Q QB Micrel Inc.● 2180 Fortune Drive
● San Jose, CA 95131
● USA
● tel +1(408) 944 -0800
● fax +1(408) 474-1000
● Rev 12/16/11 Page 1 2.25mm SCRIBE LINE DIE SPECIFICATIONS 1.65mm 8 9 Die ID Y 10 X 11 0,0 12 13 14 (Preliminary) PL585-28 19MHz to 250MHz Low Phase-Noise VCXO 7 Chip size, active area 1.
