参数资料
型号: ICS9248F-PPP-LF
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: 0.300 INCH, SSOP-48
文件页数: 10/11页
文件大小: 427K
代理商: ICS9248F-PPP-LF
8
ICS9248-20
Electrical Characteristics - CPUCLK
TA = 0 - 70C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 10 - 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Output High Voltage
VOH2B
IOH = -12.0 mA
2
2.3
V
Output Low Voltage
VOL2B
IOL = 12 mA
0.2
0.4
V
Output High Current
IOH2B
VOH = 1.7 V
-41
-19
mA
Output Low Current
IOL2B
VOL = 0.7 V
19
37
mA
Rise Time
tr2B
1
VOL = 0.4 V, VOH = 2.0 V
1.25
1.6
ns
Fall Time
tf2B
1
VOH = 2.0 V, VOL = 0.4 V
1
1.6
ns
Duty Cycle
dt2B
1
VT = 1.25 V
454855%
Skew
tsk2B
1
VT = 1.25 V
30
175
ps
Jitter, Cycle-to-cycle
tjcyc-cyc2B
1
VT = 1.25 V
150
200
ps
Jitter, One Sigma
tj1s2B
1
VT = 1.25 V
40
150
ps
Jitter, Absolute
tjabs2B
1
VT = 1.25 V
-250
140
+250
ps
1Guaranteed by design, not 100% tested in production.
Electrical Characteristics - IOAPIC
TA = 0 - 70C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 20 pF
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Output High Voltage
VOH4B
IOH = -18 mA
2
2.2
V
Output Low Voltage
VOL4B
IOL = 18 mA
0.33
0.4
V
Output High Current
IOH4B
VOH = 1.7 V
-41
-28
mA
Output Low Current
IOL4B
VOL = 0.7 V
29
37
mA
Rise Time
1
Tr4B
VOL = 0.4 V, VOH = 2.0 V
1.5
2
ns
Fall Time
1
Tf4B
VOH = 2.0 V, VOL = 0.4 V
1.3
2
ns
Duty Cycle
1
Dt4B
VT = 1.25 V
455455%
Skew
1
tsk4B
1
VT = 1.25 V
60
175
ps
Jitter, One Sigma
1
Tj1s4B
VT = 1.25 V
1
3
%
Jitter, Absolute
1
Tjabs4B
VT = 1.25 V
-5
5
%
1Guaranteed by design, not 100% tested in production.
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ICS9248F-20LF 100 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
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