參數(shù)資料
型號: CY28326OCT
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: XO, clock
英文描述: FTG for VIA PT880 Serial Chipset
中文描述: 333.3 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封裝: SSOP-48
文件頁數(shù): 14/23頁
文件大小: 288K
代理商: CY28326OCT
CY28326
Document #: 38-07616 Rev. *A
Page 14 of 23
FS[D:A]
VTT_PWRGD
PWRGD_VRM
VDD Clock Gen
Clock State
Clock Outputs
Clock VCO
0.2-0.3mS
Delay
State 0
State 2
State 3
Wait for
VTT_PWRGD
Sample Sels
Off
Off
On
On
State 1
Device is not affected,
VTT_PWRGD is ignored.
And this pin become PD#
function
Figure 9. VTT_PWRGD Timing Diagram
VTT_PWRGD = High
Delay
>0.25mS
S1
Power Off
S0
VDD_A = 2.0V
Sample
Inputs straps
S2
Normal
Operation
Wait for <1.8ms
Enable Outputs
S3
VTT_PWRGD = toggle
VDD_A = off
Figure 10. Clock Generator Power-up/Run State Diagram
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相關代理商/技術參數(shù)
參數(shù)描述
CY28326OXC 制造商:Rochester Electronics LLC 功能描述:- Bulk
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