參數(shù)資料
型號: ICS9248YF-135-T
元件分類: XO, clock
英文描述: 150 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封裝: 0.300 INCH, SSOP-48
文件頁數(shù): 4/15頁
文件大?。?/td> 191K
代理商: ICS9248YF-135-T
12
ICS9248-135
Third party brands and names are the property of their respective owners.
Electrical Characteristics - CPU
T
A = 0 - 70C; VDD = VDDL = 3.3 V +/-5%; CL = 10 - 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Impedance
R
DSP2A
1
VO=VDD*(0.5)
10
36.5
40
Output Impedance
R
DSN2A
1
VO=VDD*(0.5)
10
29
40
Output High Voltage
V
OH1a
I
OH = -20.0 mA
2
2.85
V
Output Low Voltage
V
OL1a
I
OL = 12 mA
0.31
0.4
V
Output High Current
I
OH1a
V
OH = 2 V
-45
-19
mA
Output Low Current
I
OL1a
V
OL = 0.8 V
22
29
mA
Rise Time
t
r1a
1
V
OL = 0.4 V, VOH = 2.4 V
0.4
1.24
2
ns
Fall Time
t
f1a
1
V
OH = 2.4 V, VOL = 0.4 V
0.4
1.6
2
ns
Duty Cycle
d
t1a
1
V
T = 1.5 V
45
52.6
62
%
Skew
t
sk1a
1
V
T = 1.5 V
80.8
175
ps
Jitter, Cycle-to-cycle
t
jcyc-cyc1a
1
V
T = 1.5 V
128
250
ps
1Guaranteed by design, not 100% tested in production.
Electrical Characteristics - CPU
T
A = 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 Impedance
R
DSP2A
1
VO=VDD*(0.5)
10
36.5
40
Output Impedance
R
DSN2A
1
VO=VDD*(0.5)
10
29
40
Output High Voltage
V
OH1B
I
OH = -12.0 mA
2
2.3
V
Output Low Voltage
V
OL1B
I
OL = 12 mA
0.31
0.4
V
Output High Current
I
OH1B
V
OH = 1.7 V
-39
-21
mA
Output Low Current
I
OL1B
V
OL = 0.7 V
19
26
mA
Rise Time
t
r1B
1
V
OL = 0.4 V, VOH = 2.0 V
1.03
1.6
ns
Fall Time
t
f1B
1
V
OH = 2.0 V, VOL = 0.4 V
1.26
1.6
ns
Duty Cycle
d
t1a
1
V
T = 1.5 V
45
51.7
55
%
Skew
t
sk1a
1
V
T = 1.5 V
66.1
175
ps
Jitter, Cycle-to-cycle
t
jcyc-cyc1B
1
V
T = 1.25 V CPU, SDRAM Synchronous
170
250
ps
t
jcyc-cyc1B
1
V
T = 1.25 V CPU, SDRAM Asynchronous
124.5
350
ps
1Guaranteed by design, not 100% tested in production.
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