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参数资料
| 型号： | ICS9248YF-87LF |
| 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, PDSO48 |
| 封装： | 0.300 INCH, SSOP-48 |
| 文件页数： | 3/13页 |
| 文件大小： | 362K |
| 代理商： | ICS9248YF-87LF |
11
ICS9248-87
Preliminary Product Preview
Third party brands and names are the property of their respective owners.
Electrical Characteristics - IOAPIC
TA = 0 - 70C;VDDL = 2.5 V +/-5%; CL = 10 - 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Output Impedance
RDSP4B
1
VO = VDD*(0.5)
9
30
Output Impedance
RDSN4B
1
VO = VDD*(0.5)
9
30
Output High Voltage
VOH4\B
IOH = -5.5 mA
2
V
Output Low Voltage
VOL4B
IOL = 9.0 mA
0.4
V
Output High Current
IOH4B
VOH@ min = 1.0 V, VOH@MAX = 2.375 V
-27
mA
Output Low Current
IOL4B
VOL@ MIN = 1.2 V, VOL@MAX= 0.3V
27
30
mA
Rise Time
tr4B
1
VOL = 0.4 V, VOH = 2.0 V
0.4
1.6
ns
Fall Time
tf4B
1
VOH = 2.0 V, VOL = 0.4 V
0.4
1.6
ns
Duty Cycle
dt4B
1
VT = 1.25 V
45
55
%
Jitter
tjcyc-cyc
VT = 1.25 V
500
ps
Skew
Tsk4
1
250
ps
1Guarenteed by design, not 100% tested in production.
Electrical Characteristics - SDRAM
TA = 0 - 70C; VDD = VDDL = 3.3 V +/-5%; CL = 20 - 30 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Output Impedance
RDSP3
1
VO = VDD*(0.5)
10
24
Output Impedance
RDSN3
1
VO = VDD*(0.5)
10
24
Output High Voltage
VOH3
IOH = -1 mA
2.4
V
Output Low Voltage
VOL3
IOL = 1 mA
0.4
V
Output High Current
IOH3
VOH@MIN= 2.0 V, VOH@MAX=3.135 V
-54
-46
mA
Output Low Current
IOL3
VOL@MIN= 1.0 V, VOL@MAX=0.4 V
54
53
mA
Rise Time
Tr3
1
VOL = 0.4 V, VOH = 2.4 V
0.4
1.6
ns
Fall Time
Tf3
1
VOH = 2.4 V, VOL = 0.4 V
0.4
1.6
ns
Duty Cycle
Dt3
1
VT = 1.5 V
45
55
%
Skew
Tsk3
1
VT = 1.5 V
250
ps
Jitter
tjcyc-cyc
VT = 1.5 V
250
ps
1Guarenteed by design, not 100% tested in production.
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