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Product
SJK9121 LVPECL MEMS Oscillator
Model: SJK9121 LVPECL Output MEMS Oscillator
Frequency range: 1~220MHz
Supply voltage: 2.5V/3.3V/2.25~3.63V
Output type: LVPECL
Frequency stability: ±20ppm
Size: 3.2×2.5, 5.0×3.2, 7.0×5.0 mm
Applications: 10G Ethernet, SATA, Storage, Server, Telecommunications, Base station, etc
    
Specifications and Dimensions

Features Of SJK9121 Series LVPECL Output MEMS Programmable Oscillator

Output frequency range from 1MHz to 220MHz

Excellent frequency stability as low as ±10ppm

0.6ps RMS phase jitter over 12KHz to 20MHz

Industrial and extended commercial temperature range

LVPECL output signaling types

Size with 3.2×2.5, 5.0×3.2, 7.0×5.0 mm×mm

Automatic mounting and reflow soldering

Applications: 10G Ethernet, SONET, SATA, SAS, Telecom, Storage, Server, etc

RoHS Compliant /Pb Free




Electronical Specifications Of SJK9121 Series LVPECL Output MEMS Programmable Oscillator

Item/TypeSJK9121
Output TypeLVPECL
Frequency Range1~220MHz
Supply Voltage2.5V/3.3V/2.25~3.62V
Frequency Stability±10ppm~±50ppm, or specify
Operating Temperatuer-20~+70℃, -40~+85℃
Input Voltage High (VIH)70% Vdd
Input Voltage Low (VIL)30% Vdd
Input Pull-up Impedance250KΩ Μax. (Pin1 Logic High)
2MΩ Μin. (Pin1 Logic Low)
Start-up Time10ms Max.
Resume Time10ms Max.
Duty Cycle45~55%
Current Consumption69mA Max.
OE Disable Supply Current35mA Max.
Output Disable Leakage Current1μA Max.
Standby Current100μA Max.
Maximum Output Current30mA Max.
Output High Voltage (VOH)Vdd-1.1V
Output Low Voltage (VOL)Vdd-1.9V
Output Differential Voltage Swing2.0V Max.
Rise/Fall Time700ps Max.
OE Enable/Disable Time115ns Max.
RMS Period Jitter1.7pS Max.
RMS Period Jitter (Random)0.85pS Max.
Storage Temperature Range
-60~+150℃
Packing Unit

3225: 3000pcs./reel

5032 /7050: 1000pcs./reel


Pin Functions & Dimensions:

Pin Functions

SJK9121-Pin-Fuction

Dimensions[mm]

SJK9121-Dimensions


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