Datasheet > 9DB233

9DB233

更新时间： 2023-12-20 18:45:51

品牌	Logo	应用领域
瑞萨 - RENESAS		PC
页数	文件大小	规格书
18页	370K
描述
2-output 3.3 V PCIe Gen1-2-3 Zero Delay / Fanout Buffer

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9DB233 数据手册

9DB233

TWO OUTPUT DIFFERENTIAL BUFFER FOR PCIE GEN3

General SMBus Serial Interface Information for 9DB233

How to Write

How to Read

• Controller (host) sends a start bit

• Controller (host) sends the write address

• IDT clock will acknowledge

• Controller (host) will send a start bit

• Controller (host) sends the write address

• IDT clock will acknowledge

• Controller (host) sends the beginning byte location = N

• IDT clock will acknowledge

• Controller (host) sends the beginning byte location = N

• IDT clock will acknowledge

• Controller (host) sends the byte count = X

• IDT clock will acknowledge

• Controller (host) will send a separate start bit

• Controller (host) sends the read address

• IDT clock will acknowledge

• IDT clock will send the data byte count = X

• IDT clock sends Byte N+X-1

• 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

• IDT clock sends Byte 0 through Byte X (if X was

(H)

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

Index Block Write Operation

Index Block Read Operation

Controller (Host)

starT bit

Slave Address

IDT (Slave/Receiver)

Controller (Host)

starT bit

IDT (Slave/Receiver)

Slave Address

WRite

ACK

Beginning Byte = N

Data Byte Count = X

Beginning Byte N

Beginning Byte = N

Repeat starT

Slave Address

ReaD

ACK

Data Byte Count=X

Beginning Byte N

ACK

Byte N + X - 1

ACK

stoP bit

Read Address

Write Address

Byte N + X - 1

Not acknowledge

stoP bit

(H)

IDT® TWO OUTPUT DIFFERENTIAL BUFFER FOR PCIE GEN3

9DB233

OCTOBER 20, 2016

1...7 8 91011 12 13...18

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与9DB233相关器件

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9DB233AFILF	IDT	Two Output Differential Buffer for PCIe Gen3	获取价格
9DB233AFILFT	IDT	Two Output Differential Buffer for PCIe Gen3	获取价格
9DB233AFLF	IDT	Two Output Differential Buffer for PCIe Gen3	获取价格
9DB233AFLFT	IDT	Two Output Differential Buffer for PCIe Gen3	获取价格
9DB233AGILF	IDT	Two Output Differential Buffer for PCIe Gen3	获取价格
9DB233AGILFT	IDT	Two Output Differential Buffer for PCIe Gen3	获取价格