参数资料
型号: MK1493-02AGLF
元件分类: 时钟产生/分配
英文描述: 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封装: 6.10 MM, 0.50 MM PITCH, TSSOP-56
文件页数: 9/24页
文件大小: 444K
代理商: MK1493-02AGLF
Networking/PCI Clock Generator
MDS 1493-02A C
17
Revision 020204
Integrated Circuit Systems, Inc.
525 Race Street, San Jose, CA 95126 tel (408) 297-1201 www.icst.com
MK1493-02A
Electrical Characteristics - CPU 0.7V Current Mode Differential Pair
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature 0 to +70
°C, C
L= 2 pF
Electrical Characteristics - PCI_XCLK
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature 0 to +70
°C, C
L= 10-30 pF
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Current Source Output
Impedance
ZO
VO = VX
3000
Voltage High
VHIGH
Statistical measurement on a single ended
signal using oscilloscope math function
660
770
850
mV
Voltage Low
VLOW
-150
5
150
Max Voltage
VOVS
Measurement on single ended signal
using absolute value
756
1150
mV
Min Voltage
VUDS
-300
-7
mV
Crossing Voltage (abs)
VABS
Abolute value of crossing Voltage
250
350
550
mV
Crossing Voltage
(varaition)
Vcross
Variation of crossing over all edges
12
140
mV
Rise Time
tRISE
VOL = 0.175 V, VOH = 0.525 V
175
332
700
ps
Fall Time
tFALL
VOL = 0.175 V, VOH = 0.525 V
175
344
700
ps
Rise Time Variation
d-tRISE
30
125
ps
Fall Time Variation
d-tFALL
30
125
ps
Duty Cycle
Measurement from differential wave forms
45
49
55
%
Skew
VT = 50%( mesurement threshold)
100
ps
Jitter, Cycle to Cycle
Measurement from differential wave forms
60
125
ps
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Frequency
33.33
133.33
MHz
Output Impedance
VO = VDD*(0.5)
12
55
Output High Voltage
VOH1
IOH = -1 mA
2.4
V
Output Low Voltage
VOL1
IOL = 1 mA
0.55
V
Output High Current
IOH1
VOH@MIN = 1.0 V, VOH@MAX = 3.135 V
-33
mA
Output Low Current
IOL1
VOL@MIN = 1.95 V, VOL@MAX = 0.4 V
30
38
mA
Rise Time
tRISE
VOL = 0.4 V, VOH = 2.4 V
0.5
3
ns
Fall Time
tFALL
VOH = 2.4 V, VOL = 0.4 V
0.5
2
ns
Duty Cycle
VT = 1.5 V
45
55
%
Skew
VT = 1.5 V
200
ps
Jitter PCI (6:0)
VT = 1.5 V
250
ps
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