參數(shù)資料
型號(hào)： CY2272
廠商： Cypress Semiconductor Corp.
英文描述： Pentium 6x86, K6 Clock Synthesizer/Driver for Mobile PCs with Intel 82430TX or Ali IV/V+ and 3 SO-DIMMs(帶英特爾82430TX或 Ali IV/V+ 和3個(gè) SO-DIMM的應(yīng)用于移動(dòng)PC機(jī)的奔騰6x86, K6 時(shí)鐘合成器/驅(qū)動(dòng)器)
中文描述： 奔騰6x86，K6時(shí)鐘合成器/與英特爾82430TX或阿里四便攜式電腦驅(qū)動(dòng)器/ V和3 SO - DIMM內(nèi)存（帶英特爾82430TX或阿里四音頻/視頻和3個(gè)SO - DIMM插槽的應(yīng)用于移動(dòng)電腦機(jī)的奔騰6x86，K6時(shí)鐘合成器/驅(qū)動(dòng)器）
文件頁(yè)數(shù)： 7/12頁(yè)
文件大?。?/td> 206K
代理商： CY2272
CY2272
7
Timing Requirement for the I
2
C Bus
Parameter
t
12
t
13
t
14
t
15
t
16
t
17
t
18
Description
Min.
0
4.7
4
4.7
4
4.7
Max.
100
Unit
kHz
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
SCLK Clock Frequency
Time the bus must be free before a new transmission can start
Hold time start condition. After this period the first clock pulse is generated.
The LOW period of the clock.
The HIGH period of the clock.
Set-up time for start condition. (Only relevant for a repeated start condition.)
Hold time DATA
for CBUS compatible masters.
for I
2
C devices
DATA input set-up time
Rise time of both SDATA and SCLK inputs
Fall time of both SDATA and SCLK inputs
Set-up time for stop condition
5
0
t
19
t
20
t
21
t
22
250
ns
μ
s
ns
μ
s
1
300
4.0
Switching Waveforms
Duty Cycle Timing
t
1A
t
1B
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
CY2275A PentiumII Clock Synthesizer/Driver for Desktop PCs with Intel 82440LX with 3 DIMMs(帶英特爾82440LX 和 3個(gè)DIMM的應(yīng)用于桌上型PC機(jī)的奔騰II時(shí)鐘合成器/驅(qū)動(dòng)器)
CY2276A-12 PentiumII Clock Synthesizer/Driver for Desktop PCs with Intel 82440LX and 4 DIMMs(帶英特爾82440LX 和4個(gè)DIMM的應(yīng)用于桌上型PC機(jī)的奔騰II時(shí)鐘合成器/驅(qū)動(dòng)器)
CY2276A-13 PentiumII Clock Synthesizer/Driver for Desktop PCs with Intel 82440LX and 4 DIMMs(帶英特爾82440LX 和4個(gè)DIMM的應(yīng)用于桌上型PC機(jī)的奔騰II時(shí)鐘合成器/驅(qū)動(dòng)器)
CY2276A-21 PentiumII Clock Synthesizer/Driver for Desktop PCs with Intel 82440LX and 3SO- DIMMs(帶英特爾82440LX 和3SO-DIMM的應(yīng)用于桌上型PC機(jī)的奔騰II時(shí)鐘合成器/驅(qū)動(dòng)器)
CY2276A-31 PentiumII Clock Synthesizer/Driver for Desktop PCs with Intel 82440LX and 3SO- DIMMs(帶英特爾82440LX 和3SO-DIMM的應(yīng)用于桌上型PC機(jī)的奔騰II時(shí)鐘合成器/驅(qū)動(dòng)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY2273A 制造商:CYPRESS 制造商全稱(chēng):Cypress Semiconductor 功能描述:Pentium㈢/II, 6x86, K6 Clock Synthesizer/Driver for Desktop PCs with Intel 82430TX, 82440LX or ALI IV/IV+, AGP and 3 DIMMs
CY2273A-1 制造商:CYPRESS 制造商全稱(chēng):Cypress Semiconductor 功能描述:Pentium㈢/II, 6x86, K6 Clock Synthesizer/Driver for Desktop PCs with Intel 82430TX, 82440LX or ALI IV/IV+, AGP and 3 DIMMs
CY2273A-2 制造商:CYPRESS 制造商全稱(chēng):Cypress Semiconductor 功能描述:Pentium㈢/II, 6x86, K6 Clock Synthesizer/Driver for Desktop PCs with Intel 82430TX, 82440LX or ALI IV/IV+, AGP and 3 DIMMs
CY2273A-3 制造商:CYPRESS 制造商全稱(chēng):Cypress Semiconductor 功能描述:Pentium㈢/II, 6x86, K6 Clock Synthesizer/Driver for Desktop PCs with Intel 82430TX, 82440LX or ALI IV/IV+, AGP and 3 DIMMs
CY2273A-4 制造商:CYPRESS 制造商全稱(chēng):Cypress Semiconductor 功能描述:Pentium㈢/II, 6x86, K6 Clock Synthesizer/Driver for Desktop PCs with Intel 82430TX, 82440LX or ALI IV/IV+, AGP and 3 DIMMs
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