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參數(shù)資料
| 型號(hào)： | 9DB823BFLF |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時(shí)鐘及定時(shí) |
| 英文描述： | 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48 |
| 封裝： | 0.300 INCH, ROHS COMPLIANT, MO-118, SSOP-48 |
| 文件頁數(shù)： | 5/21頁 |
| 文件大?。?/td> | 185K |
| 代理商： | 9DB823BFLF |
IDT
Eight Output Differential Buffer for PCIe Gen 1, Gen 2 and QPI
1444E - 05/09/11
9DB823B
Eight Output Differential Buffer for PCIe for Gen 1, Gen 2 and QPI
13
General SMBus serial interface information for the 9DB823B
How to Write:
Controller (host) sends a start bit.
Controller (host) sends the write address DC
(h)
IDT clock will
acknowledge
Controller (host) sends the beginning byte location = N
IDT clock will
acknowledge
Controller (host) sends the data byte count = X
IDT clock will
acknowledge
Controller (host) starts sending
Byte N through
Byte N + X -1
IDT clock will
acknowledge each byte one at a time
Controller (host) sends a Stop bit
How to Read:
Controller (host) will send start bit.
Controller (host) sends the write address DC
(h)
IDT clock will
acknowledge
Controller (host) sends the begining byte
location = N
IDT clock will
acknowledge
Controller (host) will send a separate start bit.
Controller (host) sends the read address DD
(h)
IDT clock will
acknowledge
IDT clock will send the data byte count = X
IDT clock sends
Byte N + X -1
IDT clock sends
Byte 0 through byte X (if X
(h)
was written to byte 8).
Controller (host) will need to acknowledge each byte
Controller (host) will send a not acknowledge bit
Controller (host) will send a stop bit
IDT (Slave/Receiver)
T
WR
ACK
P
Byte N + X - 1
Data Byte Count = X
Beginning Byte N
stoP bit
X
By
te
Index Block Write Operation
Slave Address DC(h)
Beginning Byte = N
WRite
starT bit
Controller (Host)
T
starT bit
WR
WRite
RT
Repeat starT
RD
ReaD
Beginning Byte N
Byte N + X - 1
N
Not acknowledge
PstoP bit
IDT (Slave/Receiver)
Controller (Host)
X
By
te
ACK
Data Byte Count = X
ACK
Slave Address DD(h)
Index Block Read Operation
Slave Address DC(h)
Beginning Byte = N
ACK
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 9DB823BGLFT | 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48 |
| 9DB833AGILF | 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48 |
| 9DB833AGLFT | 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48 |
| 9DB833AGILFT | 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48 |
| 9DB833AFILFT | 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 9DB823BFLFT | 功能描述:時(shí)鐘緩沖器 8 OUTPUT PCIE GEN2 BUFFER w/QPI 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 |
| 9DB823BGLF | 功能描述:時(shí)鐘緩沖器 8 OUTPUT PCIE GEN2 BUFFER w/QPI 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 |
| 9DB823BGLFT | 功能描述:時(shí)鐘緩沖器 8 OUTPUT PCIE GEN2 BUFFER w/QPI 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 |
| 9DB833AFILF | 功能描述:時(shí)鐘緩沖器 8 OUTPUT PCIE GEN3 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 |
| 9DB833AFILFT | 功能描述:時(shí)鐘緩沖器 8 OUTPUT PCIE GEN3 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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