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参数资料
| 型号： | ICS9148F-11 |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 66.6 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | SSOP-48 |
| 文件页数： | 3/14页 |
| 文件大小： | 559K |
| 代理商： | ICS9148F-11 |
11
ICS9148-11
Electrical Characteristics - Input/Supply/Common Output Parameters
TA = 0 - 70C; Supply Voltage VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5% (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating
IDD2.5OP
CL = 0 pF; Select @ 66M
6
8
9.5
mA
Supply Current
TCPU-SDRAM2 VT = 1.5 V; VTL = 1.25 V; SDRAM Leads
250
500
ps
Skew
1
TCPU-PCI2
VT = 1.5 V; VTL = 1.25 V; CPU Leads
1
2
4
ns
TREF-IOAPIC VT = 1.5 V; VTL = 1.25 V; CPU Leads
860
ps
1
Guarenteed by design, not 100% tested in production.
Electrical Characteristics - CPU
TA = 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
RDSP2B
1
VO = VDD*(0.5)
15
45
Output Impedance
RDSN2B
1
VO = VDD*(0.5)
15
45
Output High Voltage
VOH2B
IOH = -12.0 mA
2
2.6
V
Output Low Voltage
VOL2B
IOL = 12 mA
0.3
0.4
V
Output High Current
IOH2B
VOH = 1.7 V
-25
-16
mA
Output Low Current
IOL2B
VOL = 0.7 V
19
26
mA
Rise Time
tr2B
1
VOL = 0.4 V, VOH = 2.0 V
1.7
2
ns
Fall Time
tf2B
1
VOH = 2.0 V, VOL = 0.4 V
1.5
2
ns
Duty Cycle
dt2B
1
VT = 1.25 V
45
50
55
%
Skew
tsk2B
1
VT = 1.25 V
60
250
ps
tjcyc-cyc2B
1
VT = 1.25 V
150
250
ps
Jitter
tj1s2B
1
VT = 1.25 V
30
150
ps
tjabs2B
1
VT = 1.25 V
-250
80
+250
ps
1
Guarenteed by design, not 100% tested in production.
相关PDF资料 |
PDF描述 |
|---|---|
| ICS9148F-14LF | 66.6 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| ICS9148F-14 | 66.6 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| ICS9148F-14LF | 66.6 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| ICS9148F-14 | 66.6 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| ICS9148F-17-LF | 100.3569 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS9148F-12 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CPU System Clock Generator |
| ICS9148F-13 | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator & Integrated Buffers for PENTIUMTM |
| ICS9148F-13T | 制造商:ICS 功能描述:9148F-13T |
| ICS9148F-17 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CPU System Clock Generator |
| ICS9148F-18 | 制造商:ICS 制造商全称:ICS 功能描述:Pentium/ProTM System Clock Chip |
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