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參數(shù)資料
| 型號： | CY28441ZXC |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | XO, clock |
| 英文描述： | Clock Generator for Intel Alviso Chipset |
| 中文描述： | 133 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 封裝： | 6 X 12 MM, LEAD FREE, MO-153, TSSOP2-56 |
| 文件頁數(shù)： | 6/20頁 |
| 文件大小： | 261K |
| 代理商： | CY28441ZXC |
CY28441
Document #: 38-07679 Rev. **
Page 6 of 20
4
0
SRC4
Allow control of SRC[T/C]4 with assertion of PCI_STP# or SW PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
Allow control of SRC[T/C]3 with assertion of PCI_STP# or SW PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
Allow control of SRC[T/C]2 with assertion of PCI_STP# or SW PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
Allow control of SRC[T/C]1 with assertion of PCI_STP# or SW PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
Allow control of SRC[T/C]0 with assertion of PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
3
0
SRC3
2
0
SRC2
1
0
SRC1
0
0
SRC0
Byte 3: Control Register 3
(continued)
Bit
@Pup
Name
Description
Byte 4: Control Register 4
Bit
7
6
@Pup
0
0
Name
Reserved
DOT96T/C
Description
Reserved, Set = 0
DOT_PWRDWN Drive Mode
0 = Driven in PWRDWN, 1 = Hi-Z
Reserved, Set = 0
Allow control of PCIF1 with assertion of PCI_STP# or SW PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
Allow control of PCIF0 with assertion of PCI_STP# or SW PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
Allow control of CPU[T/C]2 with assertion of CPU_STP#
0 = Free running, 1 = Stopped with CPU_STP#
Allow control of CPU[T/C]1 with assertion of CPU_STP#
0 = Free running, 1 = Stopped with CPU_STP#
Allow control of CPU[T/C]0 with assertion of CPU_STP#
0 = Free running, 1 = Stopped with CPU_STP#
5
4
0
0
Reserved
PCIF1
3
0
PCIF0
2
1
CPU[T/C]2
1
1
CPU[T/C]1
0
1
CPU[T/C]0
Byte 5: Control Register 5
Bit
7
@Pup
0
Name
Description
SRC[T/C][7:0]
SRC[T/C] Stop Drive Mode
0 = Driven when PCI_STP# asserted,1 = Hi-Z when PCI_STP# asserted
CPU[T/C]2 Stop Drive Mode
0 = Driven when CPU_STP# asserted,1 = Hi-Z when CPU_STP# asserted
CPU[T/C]1 Stop Drive Mode
0 = Driven when CPU_STP# asserted,1 = Hi-Z when CPU_STP# asserted
CPU[T/C]0 Stop Drive Mode
0 = Driven when CPU_STP# asserted,1 = Hi-Z when CPU_STP# asserted
SRC[T/C] PWRDWN Drive Mode
0 = Driven when PD asserted,1 = Hi-Z when PD asserted
CPU[T/C]2 PWRDWN Drive Mode
0 = Driven when PD asserted,1 = Hi-Z when PD asserted
CPU[T/C]1 PWRDWN Drive Mode
0 = Driven when PD asserted,1 = Hi-Z when PD asserted
CPU[T/C]0 PWRDWN Drive Mode
0 = Driven when PD asserted,1 = Hi-Z when PD asserted
6
0
CPU[T/C]2
5
0
CPU[T/C]1
4
0
CPU[T/C]0
3
0
SRC[T/C][7:0]
2
0
CPU[T/C]2
1
0
CPU[T/C]1
0
0
CPU[T/C]0
Byte 6: Control Register 6
Bit
7
@Pup
0
Name
Description
REF/N or Hi-Z Select
0 = Hi-Z, 1 = REF/N Clock
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY28441ZXCT | Clock Generator for Intel Alviso Chipset |
| CY29653 | 3.3V 125-MHz 8-Output Zero Delay Buffer(3.3V, 125MHz, 8輸出零延遲緩沖器) |
| CY29774 | 2.5V or 3.3V, 125-MHz, 14 Output Zero Delay Buffer(2.5V/3.3V, 125MHz, 14輸出零延遲緩沖器) |
| CY29942AC | 2.5V or 3.3V, 200-MHz, 1:18 Clock Distribution Buffer |
| CY29942AI | 2.5V or 3.3V, 200-MHz, 1:18 Clock Distribution Buffer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY28441ZXCT | 功能描述:IC CLOCK GEN ALVISO 56-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標(biāo)準包裝:1,500 系列:- 類型:時鐘緩沖器/驅(qū)動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT |
| CY28442 | 制造商:SPECTRALINEAR 制造商全稱:SPECTRALINEAR 功能描述:Clock Generator for Intel Alviso Chipset |
| CY28442-2 | 制造商:SPECTRALINEAR 制造商全稱:SPECTRALINEAR 功能描述:Clock Generator for Intel Alviso Chipset |
| CY28442-2_05 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Clock Generator for Intel Alviso Chipset |
| CY28442ZXC | 功能描述:IC CLOCK GEN ALVISO 56-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器，PLL，頻率合成器 系列:- 產(chǎn)品變化通告:Product Discontinuation 04/May/2011 標(biāo)準包裝:96 系列:- 類型:時鐘倍頻器，零延遲緩沖器 PLL:帶旁路 輸入:LVTTL 輸出:LVTTL 電路數(shù):1 比率 - 輸入:輸出:1:8 差分 - 輸入:輸出:無/無 頻率 - 最大:133.3MHz 除法器/乘法器:是/無 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:管件 其它名稱:23S08-5HPGG |
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