參數(shù)資料
型號(hào)： CY2281
廠商： Cypress Semiconductor Corp.
英文描述： 100-MHz PentiumII Clock Synthesizer/Driver with Spread Spectrum for Mobile or Desktop PCs(應(yīng)用于移動(dòng)或桌上型PC機(jī)并帶有寬頻譜的100MHz奔騰II時(shí)鐘合成器/驅(qū)動(dòng)器)
中文描述： 100兆赫PentiumII時(shí)鐘合成器/驅(qū)動(dòng)器，帶有擴(kuò)頻移動(dòng)或桌面電腦（應(yīng)用于移動(dòng)或桌上型電腦機(jī)并帶有寬頻譜的100MHz的奔騰二時(shí)鐘合成器/驅(qū)動(dòng)器譜）
文件頁(yè)數(shù)： 5/9頁(yè)
文件大?。?/td> 121K
代理商： CY2281
CY2281
PRELIMINARY
5
Switching Characteristics
[8]
Over the Operating Range
Parameter
t
1
t
2
Output
All
Description
Test Conditions
Min.
45
Typ.
50
Max.
55
Unit
%
Output Duty Cycle
[9]
t
1
= t
1A
÷
t
1B
Between 0.4V and 2.0V
CPUCLK
CPU Clock Rising and
Falling Edge Rate
0.85
4.0
V/ns
t
2
PCICLK
PCI Clock Rising and
Falling Edge Rate
Between 0.4V and 2.4V
1.0
4.0
V/ns
t
2
REF, USB
REF Clock Rising and
Falling Edge Rate
Between 0.4V and 2.4V
0.5
2.0
V/ns
t
3
t
4
t
5
t
6
CPUCLK
CPU Clock Rise Time
Between 0.4V and 2.0V
0.4
1.6
ns
CPUCLK
CPU Clock Fall Time
Between 2.0V and 0.4V
0.4
1.6
ns
CPUCLK
CPU-CPU Clock Skew
Measured at 1.25V
100
175
ps
CPUCLK,
PCICLK
CPU-PCI Clock Skew
Measured at 1.25V for 2.5V clocks, and
at 1.5V for 3.3V clocks
1.5
4.0
ns
t
7
PCICLK,
PCICLK
PCI-PCI Clock Skew
Measured at 1.5V
250
ps
t
10
t
11
t
12
CPUCLK
Cycle-Cycle Clock Jitter
Measured at 1.25V
550
ps
PCICLK
Cycle-Cycle Clock Jitter
Measured at 1.5V
550
ps
CPUCLK,
PCICLK
Power-up Time
CPU and PCI clock stabilization from
power-up
3
ms
Notes:
8.
9.
All parameters specified with loaded outputs.
Duty cycle is measured at 1.5V when V
DD
= 3.3V. When V
DD
= 2.5V, duty cycle is measured at 1.25V.
Switching Waveforms
Duty Cycle Timing
t
1A
t
1B
OUTPUT
All Outputs Rise/Fall Time
OUTPUT
t
2
t
3
V
DD
0V
t
2
t
4
CPU-CPU Clock Skew
t
5
CPUCLK
CPUCLK
相關(guān)PDF資料
PDF描述
CY2282-1 100-MHz PentiumII Clock Synthesizer/Driver with Spread Spectrum and USB for Desktop PCs(應(yīng)用于桌上型PC機(jī)并帶有擴(kuò)展頻譜和USB的100MHz奔騰II時(shí)鐘合成器/驅(qū)動(dòng)器)
CY2282-11S 100-MHz PentiumII Clock Synthesizer/Driver with Spread Spectrum and USB for Desktop PCs(應(yīng)用于桌上型PC機(jī)并帶有擴(kuò)展頻譜和USB的100MHz奔騰II時(shí)鐘合成器/驅(qū)動(dòng)器)
CY2283 PentiumII, K6, 6x86 100-MHz Clock Synthesizer/Driver for Desktop PCs with ALI or VIA Chipsets, AGP and 3 DIMMs(帶ALI或VIA芯片組，AGP和3DIMM應(yīng)用于桌上型PC機(jī)的奔II，K6, 6x86 100MHz時(shí)鐘合成器/驅(qū)動(dòng)器)
CY2285 100-MHz PentiumII Clock Synthesizer/Driver with Spread Spectrum for Mobile PCs(應(yīng)用于移動(dòng)PC機(jī)并帶有寬頻譜的100MHz奔騰II時(shí)鐘合成器/驅(qū)動(dòng)器)
CY2292FIT Three-PLL General-Purpose EPROM Programmable Clock Generator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY2283 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:PentiumII, K6, 6x86 100-MHz Clock Synthesizer/Driver for Desktop PCs with ALI or VIA Chipsets, AGP and 3 DIMMs
CY2283PVC-1 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:PentiumII, K6, 6x86 100-MHz Clock Synthesizer/Driver for Desktop PCs with ALI or VIA Chipsets, AGP and 3 DIMMs
CY2283PVC-2 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:PentiumII, K6, 6x86 100-MHz Clock Synthesizer/Driver for Desktop PCs with ALI or VIA Chipsets, AGP and 3 DIMMs
CY2285 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:100-MHz Pentium㈢II Clock Synthesizer/Driver with Spread Spectrum for Mobile PCs
CY2285PVC-1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CPU System Clock Generator
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*