1. Using standard patch 6-pin packaging MEMS differential oscillator: 3.2 × 2.5 (3225), 5.0 × 3.2 (5032), 7.0 × 5.0 (7050), mm × Mm
2. LVPECL or LVDS output signaling type, with a high-frequency output range of any frequency between 220MHz and 625MHz, and a frequency accuracy of up to 6 decimal places
3. Has 0.6ps RMS RMS phase jitter on a bandwidth of 12KHz to 20MHz
4. Excellent total frequency stability, as low as ± 10ppm
5. Power supply voltage: 2.5V, 3.3V
6. Compliant with RoHS and REACH, lead-free
7. Low power consumption 4.0mA (typical value at 1.8V)
8. Application scope: 10GB Ethernet, SONET, SATA, SAS, fiber channel, PCI-express, telecommunications, instrumentation, storage, servers, etc.
|
Item / Type |
SiT9121 (MEMS Differential Oscillators) |
|
Dimensions |
3.2×2.5×0.75, 5.0×3.2×0.75, 7.0×5.0×0.90 mm |
|
Output frequency range |
1MHz~220MHz |
|
Frequency stability |
±10ppm, ±20ppm, ±25ppm, ±50ppm |
|
Supply voltage |
2.5V, 3.3V, 2.25V~3.63V |
|
Operating Temperature |
-20oC~ 70oC, -40oC~ 85oC |
|
Input voltage Vih /Vil |
70% Vdd min. /30% Vdd max. |
|
Input pull-up impedance |
2ΜΩ min. |
|
Start-up time |
10ms max. |
|
Duty cycle |
45~55% |
|
LVPECL, DC and AC Characteristics |
|
|
Current consumption |
69mA max. |
|
OE disable supply voltage |
35mA max. |
|
Standby current |
100μA max. |
|
Max. output current |
30mA max. |
|
Output Voh (min.)/Vol (max.) |
Vdd-1.1 /Vdd-1.5 |
|
Rise /Fall time |
500ps max. |
|
OE enable/disable time |
115ns max. |
|
RMS phase jitter (random) |
0.85ps max. |
|
LVDS, DC and AC Characteristics |
|
|
Current consumption |
55mA max. |
|
OE disable supply voltage |
35mA max. |
|
Differential output voltage |
|
|
Item / Type |
SiT9122 (MEMS Differential Oscillators) |
|
Dimensions |
3.2×2.5×0.75, 5.0×3.2×0.75, 7.0×5.0×0.90 mm |
|
Output frequency range |
220MHz~625MHz |
|
Frequency stability |
±10ppm, ±20ppm, ±25ppm, ±50ppm |
|
Supply voltage |
2.5V, 3.3V, 2.25V~3.63V |
|
Operating Temperature |
-20oC~ 70oC, -40oC~ 85oC |
|
Input voltage Vih /Vil |
70% Vdd min. /30% Vdd max. |
|
Input pull-up impedance |
2ΜΩ min. |
|
Start-up time |
10ms max. |
|
Duty cycle |
45~55% |
|
LVPECL, DC and AC Characteristics |
|
|
Current consumption |
69mA max. |
|
OE disable supply voltage |
35mA max. |
|
Standby current |
100μA max. |
|
Max. output current |
30mA max. |
|
Output Voh (min.)/Vol (max.) |
Vdd-1.1 /Vdd-1.5 |
|
Rise /Fall time |
500ps max. |
|
OE enable/disable time |
115ns max. |
|
RMS phase jitter (random) |
0.85ps max. |
|
LVDS, DC and AC Characteristics |
|
|
Current consumption |
55mA max. |
|
OE disable supply voltage |
35mA max. |
|
Differential output voltage |
450mV max. |
|
Standby current |
100mA max. |
|
Offset voltage |
1.375V max. |
|
Rise /Fall time |
700ps max. |
|
OE enable/disable time |
115ns max. |
|
RMS phase jitter (random) |
0.85ps max. |
+86-769-81559925
Language