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参数资料
| 型号： | ICS9248YF-90LF-T |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 132.99 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | 0.300 INCH, SSOP-48 |
| 文件页数： | 15/16页 |
| 文件大小： | 281K |
| 代理商： | ICS9248YF-90LF-T |
8
ICS9248-90
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 = -12.0 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
-36
-19
mA
Output Low Current
IOL2B
VOL = 0.7 V
19
26
mA
Rise Time
tr2B
1
VOL = 0.4 V, VOH = 2.0 V
1.1
1.6
ns
Fall Time
tf2B
1
VOH = 2.0 V, VOL = 0.4 V
1.1
1.6
ns
Duty Cycle
dt2B
1
VT = 1.25 V, Freq. < 124 MHz
45
49
55
%
VT = 1.25 V, Freq. >= 124 MHz
40
47
52
%
Skew
tsk2B
1
VT = 1.25 V
115
175
ps
Jitter, One Sigma
tj1σ2B
1
VT = 1.25 V
36
150
ps
Jitter, Absolute
tjabs2B
1
VT = 1.25 V
-250
130
+250
ps
Jitter, Cycle-to-cycle
tjcyc-cyc2B
1
VT = 1.25 V
140
250
ps
1Guaranteed by design, not 100% tested in production.
Electrical Characteristics - SDRAM
TA = 0 - 70 C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 30 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Output High Voltage
VOH3
IOH = -25 mA
2.4
2.85
V
Output Low Voltage
VOL3
IOL = 20 mA
0.35
0.4
V
Output High Current
IOH3
VOH = 2.0 V
-60
-40
mA
Output Low Current
IOL3
VOL = 0.8 V
41
44
mA
Rise Time
Tr3
1
VOL = 0.4 V, VOH = 2.4 V
1.5
2.4
ns
Fall Time
Tf3
1
VOH = 2.4 V, VOL = 0.4 V
1.6
2.2
ns
Duty Cycle
Dt3
1
VT = 1.5 V
455155%
Skew
1
Tsk1
VT = 1.5 V
220
500
ps
Propagation Delay
Tprop
VT = 1.5 V
2.8
4
ns
1Guarenteed by design, not 100% tested in production.
相关PDF资料 |
PDF描述 |
|---|---|
| ICS9248YF-90LF | 132.99 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| ICS9248YF-95LF | 124 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| ICS9248YF-96LF-T | 150 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| ICS9248YFI-81LF | 133.3 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| ICS9248YG-101LF-T | 137 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS9248YF-90-T | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator & Integrated Buffers for PENTIUM/ProTM |
| ICS9248YF-96LF-T | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator & Integrated Buffers for Celeron & PII/III⑩ |
| ICS9248YF-96-T | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator & Integrated Buffers for Celeron & PII/III⑩ |
| ICS9248YF-97-T | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Timing Generator for PENTIUM II Systems |
| ICS9248YF-98-T | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator & Integrated Buffers for Celeron & PII/III⑩ |
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