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MK5812
LOW EMI CLOCK GENERATOR
SSCG
IDT LOW EMI CLOCK GENERATOR
4
MK5812
REV C 051310
In the equation, CL is the crystal load capacitance. For
example, a crystal with a 16 pF load capacitance uses two
20 pF [(16-6) x 2] capacitors.
Spread Spectrum Profile
The MK5812 is a low EMI clock generator using a optimized
frequency slew rate algorithm to facilitate down stream
tracking of zero delay buffers and other PLL devices.
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the MK5812. These ratings, which are
standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device, at
these or any other conditions, above those indicated in the operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended periods can affect product reliability. Electrical
parameters are guaranteed only over the recommended operating temperature range.
Recommended Operation Conditions
Ti m e
F
requen
c
y
Modulation Rate
Item
Rating
Supply Voltage, VDD
7 V
All Inputs and Outputs
-0.5 V to VDD+0.5 V
Ambient Operating Temperature
0 to +85
° C
Storage Temperature
-65 to +150
° C
Junction Temperature
125
° C
Soldering Temperature
260
° C
Parameter
Min.
Typ.
Max.
Units
Ambient Operating Temperature
0
+85
° C
Power Supply Voltage (measured in respect to GND)
+3.0
3.63
V