参数资料
型号: ICS9248YG-101LF-T
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 137 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封装: 6.10 MM, 0.50 MM PITCH, TSSOP-48
文件页数: 5/17页
文件大小: 352K
代理商: ICS9248YG-101LF-T
13
ICS9248-101
Electrical Characteristics - CPU
TA = 0 - 70C; VDD = 3.3 V +/-5%; CL = 20 pF
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output High Voltage
VOH2A
IOH = -20 mA
2.4
2.85
V
Output Low Voltage
VOL2A
IOL = 12 mA
0.31
0.4
V
Output High Current
IOH2A
VOH = 2.0 V
-45
-27
mA
Output Low Current
IOL2A
VOL = 0.8 V
22
29
mA
Rise Time
1
tr2A
VOL = 0.4 V, VOH = 2.4 V
1.5
2
ns
Fall Time
1
tf2A
VOH = 2.4 V, VOL = 0.4 V
1.4
2
ns
Duty Cycle
1
dt2A
VT = 1.5 V
45
55
%
Skew window
1
tsk2A
VT = 1.5 V
80
175
ps
Jitter, Cycle-to-cycle
1
tjcyc-cyc2A
VT = 1.5 V
200
250
ps
1Guaranteed by design, not 100% tested in production.
Electrical Characteristics - CPU
TA = 0 - 70C; VDDL = 2.5 V +/-5%; CL = 20 pF
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output High Voltage
VOH2B
IOH = -12 mA
2
2.3
V
Output Low Voltage
VOL2B
IOL = 12 mA
0.31
0.4
V
Output High Current
IOH2B
VOH = 1.7 V
-39
-21
mA
Output Low Current
IOL2B
VOL = 0.7 V
22
26
mA
Rise Time
1
tr2B
VOL = 0.4 V, VOH = 2.0 V
1.3
1.6
ns
Fall Time
1
tf2B
VOH = 2.0 V, VOL = 0.4 V
1.4
1.6
ns
VT = 1.25 V, < 133 MHz
45
47.5
55
VT = 1.25 V, >= 133 MHz
42
47
52
Skew window
1
tsk2B
VT = 1.25 V
70
175
ps
Jitter, Cycle-to-cycle
1
tjcyc-cyc2B
VT = 1.25 V
200
300
ps
1Guaranteed by design, not 100% tested in production.
%
dt2B
Duty Cycle
1
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