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參數(shù)資料
| 型號： | 9FG1901HKLFT |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時鐘產(chǎn)生/分配 |
| 英文描述： | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PQCC72 |
| 封裝： | ROHS COMPLIANT, PLASTIC, MLF-72 |
| 文件頁數(shù)： | 2/18頁 |
| 文件大?。?/td> | 245K |
| 代理商： | 9FG1901HKLFT |
IDTTM
Frequency Gearing Clock for CPU, PCIe Gen1 & FBD
1386A - 02/02/10
9FG1901H
Frequency Gearing Clock for CPU, PCIe Gen1 & FBD
10
SMBusTable: Control Pin Readback Register
Pin #
Name
Control Function
Type0
1
PWD
Bit 7
R
X
Bit 6
X
Bit 5
X
Bit 4
DIF_18
Output Control
RW
Hi-Z
Enable
1
Bit 3
DIF_17
Output Control
RW
Hi-Z
Enable
1
Bit 2
DIF_16
Output Control
RW
Hi-Z
Enable
1
Bit 1
DIF_15
Output Control
RW
Hi-Z
Enable
1
Bit 0
DIF_14
Output Control
RW
Hi-Z
Enable
1
SMBusTable: 1:1 PLL Operating Set Point Register
Pin #
Name
Control Function
Type0
1
PWD
Bit 7
0
Bit 6
0
Bit 5
0
Bit 4
0
Bit 3
0
Bit 2
RW
x
Bit 1
RW
1
Bit 0
RW
Latch
Readback - FS_A_410
Readback
RESERVED
-
RESERVED
Byte 8
5
Byte 9
RESERVED
Frequency Select C
See ICS9FG1901H 1:1 PLL
Programming Table
Frequency Select B
FS_A_410
Byte 9,
bit 2
FSC
Byte 9,
bit 1
FSB
Byte 9,
bit 0
FS_A_410
CLK_IN
(CPU FSB)
MHz
1:1 DIF
Outputs
MHz
Notes
101
100.00
3
001
133.33
3
011
166.67
1
010
200.00
3
000
266.67
3
100
333.33
3
1
0
400.00
2
111
Notes:FS_A_410 = 1
1. Powerup Default for FS_A_410 = 1
2. Powerup Default for FS_A_410 = 0
3. Setting the exact FSB frequency after Power is required to meet phase jitter specs.
Reserved
9FG1901H 1:1 PLL Programming
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 9FG1902AKLF | 制造商:Integrated Device Technology Inc 功能描述:PCIE BUFFER 制造商:Integrated Device Technology Inc 功能描述:72 VFQFN (LEAD FREE) - Rail/Tube |
| 9FG1902AKLFT | 制造商:Integrated Device Technology Inc 功能描述:PCIE BUFFER 制造商:Integrated Device Technology Inc 功能描述:72 VFQFN (LEAD FREE) - Tape and Reel |
| 9FG1903AK-1LF | 制造商:Integrated Device Technology Inc 功能描述:PCIE BUFFER 制造商:Integrated Device Technology Inc 功能描述:72 VFQFN (LEAD FREE) - Rail/Tube |
| 9FG1903AK-1LFT | 功能描述:時鐘緩沖器 PCIE BUFFER RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| 9FG1903AKLF | 功能描述:時鐘緩沖器 PCIE BUFFER RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
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