Datasheet > W133H

W133H

更新时间： 2023-01-02 16:52:47

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		光电二极管
页数	文件大小	规格书
13页	147K
描述
Processor Specific Clock Generator, 133MHz, CMOS, PDSO56, 0.300 INCH, SSOP-56

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W133H 数据手册

PRELIMINARY

W133

Timing Diagrams (continued)

PCI_STOP# Timing Diagram^{[17, 18, 22, 23, 24, 25]}

CPU

PCI

(internal)

PCI_STOP#

CPU_STOP#

PWRDWN#

PCI_F

(external)

PCI

(external)

PWRDWN# Timing Diagram^{[17, 22, 26, 27]}

CPU

(internal)

PCI

(internal)

PWRDWN#

CPU

(external)

PCI

(external)

VCO

Crystal

Notes:

23. PCI_STOP# signal is an input signal that must be made synchronous to PCI_F output.

24. All other clocks continue to run undisturbed.

25. PWRDWN# and CPU_STOP# are shown in a HIGH state.

26. The internal label means inside the chip and is a reference only. This in fact may not be the way that the control is designed.

27. PWRDWN is an asynchronous input and metastable conditions could exist. This signal is required to be synchronized.

28. The shaded sections on the VCO and the Crystal signals indicate an active clock.

Document #: 38-07166 Rev. *A

Page 6 of 13

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型号	品牌	描述	获取价格	数据表
W133HT	CYPRESS	Processor Specific Clock Generator, 133MHz, CMOS, PDSO56, 0.300 INCH, SSOP-56	获取价格
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W134H	SILICON	Direct Rambusâ¢ Clock Generator	获取价格
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W134M	CYPRESS	Direct Rambus Clock Generator	获取价格
W134M_05	CYPRESS	Direct Rambus⑩ Clock Generator	获取价格