The PL602-35 (LVPECL with inverted OE), PL602-37 (LVCMOS), PL602-38 (LVPECL), and PL602-39 (LVDS) are high performance and low phase noise XO IC chips. They provide phase noise performance as low as –127dBc at 10kHz offset (at 155MHz), by multiplying the input crystal frequency up to 32x. The very low jitter makes them ideal for a wide range of applications,.
se noise performance as low as
–127dBc at 10kHz offset (at 155MHz), by multiplying the input crystal frequency up to 32x. The very low jitter makes them ideal for a wide range of applications, including SONET/SDH and FEC. They accept fundamental parallel resonant mode crystals from 12MHz to 25MHz.
XOUT SEL3^ SEL2^
OE
12 13
11 10
9 8
14
PL602-3x
7
15 6
16 5 123 4
GND CLKC VDD CLKT
GND GND GND GND
BLOCK DIAGRAM
SEL[3:0]
XIN XOUT
Oscillator Amplifier
w/ integrated load cap.
PLL (Phase Locked Loop)
PLL by-pass
OE CLKC
QFN-16L
^: Internal pull-up
*: On QFN package, PL602-35/-38 do .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | PL602-30 |
Micrel |
750kHz - 800MHz Low Phase Noise XO | |
2 | PL602-35 |
Micrel |
750kHz - 800MHz Low Phase Noise Multiplier XO | |
3 | PL602-37 |
Micrel |
750kHz - 800MHz Low Phase Noise Multiplier XO | |
4 | PL602-38 |
Micrel |
750kHz - 800MHz Low Phase Noise Multiplier XO | |
5 | PL602-00 |
Micrel |
Multiplier XO IC Die for 12 to 25MHz Parallel Resonant Crystals | |
6 | PL602-03 |
Micrel |
Low Phase Noise CMOS XO | |
7 | PL602-04 |
Micrel |
Low Phase Noise CMOS XO | |
8 | PL602031 |
Micrel |
HCSL-Compatible Clock Generator | |
9 | PL602032 |
Micrel |
HCSL-Compatible Clock Generator | |
10 | PL602033 |
Micrel |
HCSL-Compatible Clock Generator | |
11 | PL602034 |
Micrel |
HCSL-Compatible Clock Generator | |
12 | PL602041 |
Micrel |
HCSL Frequency Synthesizer |