参数资料
型号: 9FG108CFLFT
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封装: 0.300 INCH, ROHS COMPLIANT, MO-118, SSOP-48
文件页数: 4/21页
文件大小: 263K
代理商: 9FG108CFLFT
IDTTM/ICSTM
Frequency Generator for CPU, FBD, PCIe Gen 1/2 & SATA
ICS9FG108
REV J 02/20/09
ICS9FG108
Frequency Generator for CPU, FBD, PCIe Gen 1/2 & SATA
12
SMBus Table: Device Control Register, READ/WRITE ADDRESS (DC/DD)
Pin #
Name
Control Function
Type
0
1
Default
Bit 7
RW
Pin 27
Bit 6
RW
Pin 5
Bit 5
RW
Pin 44
Bit 4
RW
Pin 7
Bit 3
RW
Off
On
Pin 26
Bit 2
RW
Hardware
Select
Software
Select
0
Bit 1
RW
Driven
Hi-Z
0
Bit 0
RW
Down
Center
0
Notes:
1. These bits reflect the state of the corresponding pins at power up, but may be written to
if Byte 0, bit 2 is set to '1'. FS3 is the SEL14M_25M# pin.
SMBus Table: Output Enable Register
Pin #
Name
Control Function
Type
0
1
Default
Bit 7
DIF_7 EN
Output Enable
RW
Disable
Enable
1
Bit 6
DIF_6 EN
Output Enable
RW
Disable
Enable
1
Bit 5
DIF_5 EN
Output Enable
RW
Disable
Enable
1
Bit 4
DIF_4 EN
Output Enable
RW
Disable
Enable
1
Bit 3
DIF_3 EN
Output Enable
RW
Disable
Enable
1
Bit 2
DIF_2 EN
Output Enable
RW
Disable
Enable
1
Bit 1
DIF_1 EN
Output Enable
RW
Disable
Enable
1
Bit 0
DIF_0 EN
Output Enable
RW
Disable
Enable
1
Note:
SMBus Table: Output Stop Mode Register
Pin #
Name
Control Function
Type
0
1
Default
Bit 7
DIF_7 STOP EN Free Run/ Stop Enable
RW
Free-run Stop-able
0
Bit 6
DIF_6 STOP EN Free Run/ Stop Enable
RW
Free-run Stop-able
0
Bit 5
DIF_5 STOP EN Free Run/ Stop Enable
RW
Free-run Stop-able
0
Bit 4
DIF_4 STOP EN Free Run/ Stop Enable
RW
Free-run Stop-able
0
Bit 3
DIF_3 STOP EN Free Run/ Stop Enable
RW
Free-run Stop-able
0
Bit 2
DIF_2 STOP EN Free Run/ Stop Enable
RW
Free-run Stop-able
0
Bit 1
DIF_1 STOP EN Free Run/ Stop Enable
RW
Free-run Stop-able
0
Bit 0
DIF_0 STOP EN Free Run/ Stop Enable
RW
Free-run Stop-able
0
See Frequency
Selection Table,
Page 1
FS3
1
FS2
1
FS1
1
FS0
1
-
Byte 2
-
Byte 1 sets outputs active or inactive, not the conditons set by the OE inputs.
-
Byte 1
-
DIF_STOP# drive mode
-
Spread Type
26
Spread Enable
1
-
Enable Software Control of Frequency,
Spread Enable (Spread Type always
44
7
Byte 0
27
5
相关PDF资料
PDF描述
9FG108CFLF 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG108CGLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG108DFLF 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG108DFILF 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG108DGLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
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9FG108DFLF 功能描述:时钟合成器/抖动清除器 PCIE GEN2 SYNTHESIZER RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel
9FG108DFLFT 功能描述:时钟合成器/抖动清除器 PCIE GEN2 SYNTHESIZER RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel
9FG108DGILF 功能描述:时钟合成器/抖动清除器 PCIE GEN2 SYNTHESIZER RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel