参数资料
型号: CY2254A
厂商: Cypress Semiconductor Corp.
英文描述: Pentium Processor Compatible Clock Synthesizer/Driver(奔腾处理器兼容的时钟合成器/驱动器)
中文描述: 奔腾处理器兼容的时钟合成器/驱动器(奔腾处理器兼容的时钟合成器/驱动器)
文件页数: 5/6页
文件大小: 86K
代理商: CY2254A
CY2254A
5
Document #: 38-00504-A
Switching Waveforms
(continued)
CPU-PCI Clock Skew
2254–5
CPUCLK
1.5V
1.5V
t
7
PCICLK
Test Circuit
1
4
26
8
0.1
μ
F
11
14
0.1
μ
F
V
DD
V
DD
C
LOAD
OUTPUTS
17
20
23
0.1
μ
F
0.1
μ
F
Note: All capacitorsshould be placed as close to each pin as possible.
0.1
μ
F
Ordering Information
Ordering Code
CY2254ASC
1
CY2254ASC
2
Package
Name
S21
S21
Package Type
28-Pin SOIC
28-Pin SOIC
Operating
Range
Commercial
Commercial
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CY2273A Pentium㈢/II, 6x86, K6 Clock Synthesizer/Driver for Desktop PCs with Intel 82430TX, 82440LX or ALI IV/IV+, AGP and 3 DIMMs
CY2273A-1 Pentium㈢/II, 6x86, K6 Clock Synthesizer/Driver for Desktop PCs with Intel 82430TX, 82440LX or ALI IV/IV+, AGP and 3 DIMMs
CY2273A-2 Pentium㈢/II, 6x86, K6 Clock Synthesizer/Driver for Desktop PCs with Intel 82430TX, 82440LX or ALI IV/IV+, AGP and 3 DIMMs
相关代理商/技术参数
参数描述
CY2254ASC-1 制造商:Rochester Electronics LLC 功能描述:PENTIUM COMPATIBLE CLOCK GENERATOR/DRIVER - Bulk
CY2254ASC-1T 制造商:Cypress Semiconductor 功能描述:Pentium Processor Compatible 28-Pin SOIC T/R 制造商:Rochester Electronics LLC 功能描述:PENTIUM COMPATIBLE CLOCK GENERATOR/DRIVER - Tape and Reel
CY2254ASC-2 制造商:Cypress Semiconductor 功能描述:Pentium Processor Compatible 28-Pin SOIC
CY2255 制造商:未知厂家 制造商全称:未知厂家 功能描述:CPU System Clock Generator
CY225670SNC 制造商:Cypress Semiconductor 功能描述: