参数资料
型号: ICS9250YF-08
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 150 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封装: SSOP-56
文件页数: 4/15页
文件大小: 239K
代理商: ICS9250YF-08
12
ICS9250-08
0378I—07/17/03
Electrical Characteristics - SDRAM
TA = 0 - 70 C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL =30 pF
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Output High Voltage
VOH1
IOH = -28 mA
2.4
2.8
V
Output Low Voltage
VOL1
IOL = 19 mA
0.34
0.4
V
Output High Current
IOH1
VOH = 2.0 V
-100
-42
mA
Output Low Current
IOL1
VOL = 0.8 V
33
42
mA
tr1
VOL = 0.4 V, VOH = 2.4 V; 66, 75, 83 MHz
0.5
1.6
2.2
tr1
VOL = 0.4 V, VOH = 2.4 V; >= 100 MHz
0.5
1.3
1.6
tf1
VOH = 2.4 V, VOL = 0.4 V; 66, 75, 83 MHz
0.5
1.5
2.3
tf1
VOH = 2.4 V, VOL = 0.4 V; >= 100 MHz
0.5
1.5
1.8
Duty Cycle
1
dt1
VT = 1.5 V; Input Duty Cycle at 50%
47
52
57
%
tsk1
VT = 1.5 V; SD_F to 0:6, 8:10
150
250
tsk1
VT = 1.5 VSD_F to 7, 12:15
210
400
Jitter, One Sigma
1
tj1σ1
VT = 1.5 V
50
150
Jitter, Absolute
1
tjabs1
VT = 1.5 V
-250
130
250
1
Guaranteed by design, not 100% tested in production.
Skew
1
Window
ps
Rise Time
1
Fall Time
1
ns
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 = -8 mA
2
2.2
V
Output Low Voltage
VOL4B
IOL = 12 mA
0.3
0.4
V
Output High Current
IOH4B
VOH = 1.7 V
-24
-15
mA
Output Low Current
IOL4B
VOL = 0.7 V
19
26
mA
Rise Time
1
Tr4B
VOL = 0.4 V, VOH = 2.0 V
0.4
1.3
1.6
ns
Fall Time
1
Tf4B
VOH = 2.0 V, VOL = 0.4 V
0.4
2
2.6
ns
Duty Cycle
1
Dt4B
VT = 1.25 V
45
51
55
%
Jitter, One Sigma
1
Tj1σ4B
VT = 1.25 V
240
300
ps
Jitter, Absolute
1
Tjabs4B
VT = 1.25 V
625
650
ps
1Guaranteed by design, not 100% tested in production.
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