參數(shù)資料
型號: MK2069-02GILFTR
元件分類: 時鐘產(chǎn)生/分配
英文描述: 160 MHz, OTHER CLOCK GENERATOR, PDSO56
封裝: 6.10 MM, 0.50 MM PITCH, TSSOP-56
文件頁數(shù): 11/20頁
文件大?。?/td> 347K
代理商: MK2069-02GILFTR
VCXO-Based Clock Jitter Attenuator and Translator
MDS 2069-02 G
19
Revision 050203
Integrated Circuit Systems, Inc. l 525 Race Street, San Jose, CA 95126 l tel (408) 295-9800 l
MK2069-02
Note 1: This is the recommended crystal operating range. A crystal as low as 8 MHz can be used, although
this may result in increased output phase noise.
Note 2: The VCXO crystal will be pulled to its minimum frequency when there is no input clock (CLR = 1)
due to the attempt of the PLL to lock to 0 Hz.
Note 3: The minimum practical phase detector frequency is assumed to be 1 kHz. Through proper loop
filter design lower input frequencies may be possible. Phase detector frequencies as low as 400Hz
have been implemented.
Note 4: The output of RCLK is a positive pulse with a duration equal to VCLK high time, or half the VCLK
period.
Note 5: Referenced to ICLK, the skews of VCLK, RCLK and TCLK increase together when leakage is
present in the external VCXO PLL loop filter.
Output Fall Time, VCLK and
RCLK
tOF
2.0 to 0.8V, CL=15pF
1.5
2
ns
Output Rise Time, TCLK
tOR
0.8 to 2.0V, CL=15pF
0.75
1
ns
Output Fall Time, TCLK
tOF
2.0 to 0.8V, CL=15pF
0.75
1
ns
Skew, ICLK to VCLK (Note 5)
tIV
Rising edges, CL=15pF
-5
2.5
+10
ns
Skew, ICLK to RCLK (Note 5)
tIV
Rising edges, CL=15pF
+5
10
+20
ns
Skew, ICLK to TCLK (Note 5)
tVT
Rising edges, CL=15pF
-5
1.5
+10
ns
Nominal Output Impedance
ZOUT
20
Parameter
Symbol
Conditions
Min.
Typ.
Max. Units
相關(guān)PDF資料
PDF描述
MK2069-02GILFTR 160 MHz, OTHER CLOCK GENERATOR, PDSO56
MK2069-03GITR 160 MHz, OTHER CLOCK GENERATOR, PDSO56
MK2069-03GITR 160 MHz, OTHER CLOCK GENERATOR, PDSO56
MK2069-04GITR 160 MHz, OTHER CLOCK GENERATOR, PDSO56
MK2069-04GI 160 MHz, OTHER CLOCK GENERATOR, PDSO56
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