參數(shù)資料
型號: CY28346
廠商: Cypress Semiconductor Corp.
英文描述: Clock Synthesizer with Differential CPU Outputs
中文描述: 時鐘合成器的差分輸出的CPU
文件頁數(shù): 13/20頁
文件大?。?/td> 179K
代理商: CY28346
CY28346
Document #: 38-07331 Rev. *B
Page 13 of 20
Table 8. PD# Functionality
PD#
1
0
DRCG
66M
LOW
66CLK (0:2)
66Input
LOW
PCI_F/PCI
66Input/2
LOW
PCI
USB/DOT
48M
LOW
66Input/2
LOW
CPU 133MHz
CPU# 133MHz
3V66
66In
REF 14.318MHz
USB 48MHz
PCIF / APIC
33MHz
PCI 33MHz
66Buff[0,2]
PWRDWN#
66Buff1 / GMCH
400uS max
<1.8mS
30uS min
Figure 15. Power-down Deassertion Timing Waveforms
Buffered Mode
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CY28346OC CONN BNC PLUG CRIMP RG-TFE-59,62
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