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参数资料
| 型号： | 9DB803DGT |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48 |
| 封装： | 6.10 MM, 0.50 MM PITCH, MO-153, TSSOP-48 |
| 文件页数： | 6/21页 |
| 文件大小： | 249K |
| 代理商： | 9DB803DGT |
IDTTM/ICSTM
Eight Output Differential Buffer for PCIe Gen 2
ICS9DB803D
REV G 01/13/09
ICS9DB803D
Eight Output Differential Buffer for PCIe for Gen 2
14
SMBus Table: Frequency Select Register, READ/WRITE ADDRESS (DC/DD)
Pin #
Name
Control Function
Type0
1
PWD
Bit 7
PD_Mode
PD# drive mode
RW
driven
Hi-Z
0
Bit 6
STOP_Mode
SRC_Stop# drive mode
RW
driven
Hi-Z
0
Bit 5
PD_Polarity
Select PD polarity
RW
Low
High
0
Bit 4
Reserved
RW
X
Bit 3
Reserved
RW
X
Bit 2
PLL_BW#
Select PLL BW
RW
High BW
Low BW
1
Bit 1
BYPASS#
BYPASS#/PLL
RW
fan-out
ZDB
1
Bit 0
SRC_DIV#
SRC Divide by 2 Select
RW
x/2
1x
1
SMBus Table: Output Control Register
Pin #
Name
Control Function
Type0
1
PWD
Bit 7
DIF_7
Output Control
RW
Disable
Enable
1
Bit 6
DIF_6
Output Control
RW
Disable
Enable
1
Bit 5
DIF_5
Output Control
RW
Disable
Enable
1
Bit 4
DIF_4
Output Control
RW
Disable
Enable
1
Bit 3
DIF_3
Output Control
RW
Disable
Enable
1
Bit 2
DIF_2
Output Control
RW
Disable
Enable
1
Bit 1
DIF_1
Output Control
RW
Disable
Enable
1
Bit 0
DIF_0
Output Control
RW
Disable
Enable
1
SMBus Table: Output Control Register
Pin #
Name
Control Function
Type0
1
PWD
Bit 7
DIF_7
Output Control
RW
Free-run
Stoppable
0
Bit 6
DIF_6
Output Control
RW
Free-run
Stoppable
0
Bit 5
DIF_5
Output Control
RW
Free-run
Stoppable
0
Bit 4
DIF_4
Output Control
RW
Free-run
Stoppable
0
Bit 3
DIF_3
Output Control
RW
Free-run
Stoppable
0
Bit 2
DIF_2
Output Control
RW
Free-run
Stoppable
0
Bit 1
DIF_1
Output Control
RW
Free-run
Stoppable
0
Bit 0
DIF_0
Output Control
RW
Free-run
Stoppable
0
SMBus Table: Output Control Register
Pin #
Name
Control Function
Type0
1
PWD
Bit 7
RW
X
Bit 6
RW
X
Bit 5
RW
X
Bit 4
RW
X
Bit 3
RW
X
Bit 2
RW
X
Bit 1
RW
X
Bit 0
RW
X
Reserved
12,13
8,9
Byte 3
34,33
30,29
20,21
16,17
8,9
Byte 2
42,41
38,37
30,29
20,21
16,17
12,13
Byte 1
42,41
38,37
34,33
-
Reserved
-
Reserved
Byte 0
-
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相关代理商/技术参数 |
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| 9DB823BFLF | 功能描述:时钟缓冲器 8 OUTPUT PCIE GEN2 BUFFER w/QPI RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| 9DB823BFLFT | 功能描述:时钟缓冲器 8 OUTPUT PCIE GEN2 BUFFER w/QPI RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| 9DB823BGLF | 功能描述:时钟缓冲器 8 OUTPUT PCIE GEN2 BUFFER w/QPI RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| 9DB823BGLFT | 功能描述:时钟缓冲器 8 OUTPUT PCIE GEN2 BUFFER w/QPI RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| 9DB833AFILF | 功能描述:时钟缓冲器 8 OUTPUT PCIE GEN3 BUFFER RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
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