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參數(shù)資料
| 型號： | ICS951412YFLFT |
| 英文描述： | System Clock Chip for ATI RS480 K8-based Systems |
| 中文描述： | 系統(tǒng)時鐘芯片為ATI RS480基于K8系統(tǒng) |
| 文件頁數(shù)： | 11/19頁 |
| 文件大?。?/td> | 283K |
| 代理商： | ICS951412YFLFT |
11
ICS951412
0883G—12/08/04
Electrical Characteristics - K8 Push Pull Differential Pair
T
A
= 0 - 70°C; V
DD
= 3.3 V +/-5%; C
L
=AMD64 Processor Test Load
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP MAX UNITS
NOTES
Rising Edge Rate
δ
V
/δ
t
2
10
V/ns
1
Falling Edge Rate
δ
V
/δ
t
2
10
V/ns
1
Differential Voltage
Change in V
DIFF_DC
Magnitude
V
DIFF
0.4
1.25
2.3
V
1
V
DIFF
-150
150
mV
1
Common Mode Voltage
V
CM
1.05
1.25 1.45
V
1
Change in Common
Mode Voltage
V
CM
-200
200
mV
1
Jitter, Cycle to cycle
t
jcyc-cyc
Measurement from differential
wavefrom. Maximum difference of cycle
time between 2 adjacent cycles.
Measured using the JIT2 software
package with a Tek 7404 scope.
TIE (Time Interval Error) measurement
technique:
Sample resolution = 50 ps,
Sample Duration = 10 μs
Measurement from differential
wavefrom
Average value during switching
transition. Used for determining series
termination value.
Measurement from differential
wavefrom
0
100
200
ps
1
Jitter, Accumulated
t
ja
-1000
1000
1,2,3
Duty Cycle
d
t3
45
53
%
1
Output Impedance
R
ON
15
35
55
1
Group Skew
t
src-skew
250
ps
1
1
Guaranteed by design and characterization, not 100% tested in production.
2
All accumulated jitter specifications are guaranteed assuming that REF is at 14.31818MHz
3
Spread Spectrum is off
Measured at the AMD64 processor's
test load. 0 V +/- 400 mV (differential
measurement)
Measured at the AMD64 processor's
test load. (single-ended measurement)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS951412YGLFT | 制造商:ICS 制造商全稱:ICS 功能描述:System Clock Chip for ATI RS480 K8-based Systems |
| ICS951413 | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable System Clock Chip for ATI RS400 P4-based Systems |
| ICS951413CFLF | 功能描述:IC SYSTEM CLOCK CHIP P4 56-SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:PCI Express® (PCIe) 標準包裝:1,500 系列:- 類型:時鐘緩沖器/驅(qū)動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT |
| ICS951413CFLFT | 功能描述:IC SYSTEM CLOCK CHIP P4 56-SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:PCI Express® (PCIe) 標準包裝:1,500 系列:- 類型:時鐘緩沖器/驅(qū)動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT |
| ICS951413CGLF | 功能描述:IC SYSTEM CLOCK CHIP P4 56-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:PCI Express® (PCIe) 標準包裝:1,500 系列:- 類型:時鐘緩沖器/驅(qū)動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT |
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