参数资料
型号: MK1493-01GLFTR
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 100 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封装: 6.10 MM, 0.40 MM PITCH, TSSOP-48
文件页数: 3/13页
文件大小: 264K
代理商: MK1493-01GLFTR
PCI Clock Generator
MDS 1493-01 B
11
Revision 021204
Integrated Circuit Systems, Inc.
525 Race Street, San Jose, CA 95126 tel (408) 297-1201 www.icst.com
MK1493-01
Note 1: Guaranteed by design, not 100% tested in production
Electrical Characteristics - PCICLK
Unless stated otherwise, VDD = 3.3 V+-5%, CL=30 pf, Ambient Temperature 0 to +70
° C
Note 1: Guaranteed by design, not 100% tested in production
Output Low Voltage
VOL
IOL = 12 mA, Note 1
0.3
0.4
V
Output High Current
IOH
VOH@MIN = 2.0 V,
Note 1
-19
mA
Output Low Current
IOL
VOH@MAX = 0.8 V
Note 1
19
mA
Rise Time
tr1
VOL = 0.4V,
VOH = 2.4 V, Note 1
1.2
1.7
ns
Fall Time
tf1
VOH = 2.4 V,
VOL = 0.4 V, Note 1
1.2
1.7
ns
Duty Cycle
VT = 1.5 V
45
50
55
%
Output to Output Skew
(CLK66A0, A1)
VT = 1.5 V
175
ps
Cycle to Cycle Jitter
VT = 1.5 V
250
ps
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Frequency
FO1
FS0
25
MHz
Output Impedance
RDSP
VO = VDD*(0.5)
Note 1
12
55
Output High Voltage
VOH
IOH = -1 mA, Note 1
2.4
V
Output Low Voltage
VOL
IOL = 1 mA, Note 1
0.55
V
Output High Current
IOH
VOH@MIN = 2.0 V,
Note 1
-33
mA
Output Low Current
IOL
VOL@MAX = 0.8 V
Note 1
30
mA
Rise Time
tr1
VOL = 0.4 V,
VOH = 2.4 V, Note 1
1.7
2.4
ns
Fall Time
tf1
VOH = 2.4 V,
VOL = 0.4 V, Note 1
1.7
2.4
ns
Duty Cycle
VT = 1.5 V
45
50
55
%
Output to Output Skew
VT = 1.5 V
250
ps
Cycle to Cycle Jitter
VT = 1.5 V
250
ps
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
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