参数资料
型号: ICS9250YF-23
元件分类: 时钟产生/分配
英文描述: 166.67 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封装: 0.300 INCH, MO-118, SSOP-56
文件页数: 2/15页
文件大小: 184K
代理商: ICS9250YF-23
10
ICS9250-23
0391B—09/18/03
Electrical Characteristics - CPUCLK
TA = 0 - 70°C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Output High Voltage
VOH2B
IOH = -1 mA
2
2.45
V
Output Low Voltage
VOL2B
IOL = 1 mA
0.05
0.4
V
VOH@MIN = 1 V
-52.6
-27
VOH@MAX = 2.375V
-27
-6.5
VOL@MIN = 1.2 V
27
38.6
VOL@MAX =0.3V
11.6
30
Rise Time
tr2B
1
VOL = 1 V, VOH = 2.0 V
0.4
1.12
1.6
ns
Fall Time
tf2B
1
VOH = 2.0 V, VOL = 0.4 V
0.4
1.16
1.6
ns
Duty Cycle
dt2B
1
VT = 1.25 V
454855%
Skew
tsk2B
1
VT = 1.25 V
78
175
ps
Jitter, Cycle-to-Cycle
tjcyc-cyc2B
1
VT = 1.25 V (CPU 133, SDRAM 100)
180
300
ps
Jitter, Cycle-to-Cycle
tjcyc-cyc
1
VT = 1.25 V (all other select B)
120
250
ps
1Guaranteed by design, not 100% tested in production.
mA
Output High Current
IOH2B
Output Low Current
IOL2B
Electrical Characteristics - IOAPIC
TA = 0 - 70°C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Output High Voltage
VOH4B
IOH = -18 mA
2.4
2.9
V
Output Low Voltage
VOL4B
IOL = 9 mA
0.25
0.4
V
Output High Current
IOH4B
VOH = 2.0 V
-58
-22
mA
VOL@MIN = 1.0 V
31
34.1
VOL@MAX =0.2V
7.85
31
Rise Time
1
Tr4B
VOL = 0.4 V, VOH = 2.0 V
0.4
1.28
2
ns
Fall Time
1
Tf4B
VOH = 2.0 V, VOL = 0.4 V
0.4
1.2
1.6
ns
Duty Cycle
1
Dt4B
VT = 1.25 V
45
49.6
55
%
Jitter, Cycle-to-Cycle
tjcyc-cyc4B
1
VT = 1.25 V
432
750
ps
1Guaranteed by design, not 100% tested in production.
mA
Output Low Current
IOL4B
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