ISL59911IRZ【PDF 7/17 页】IC RCVR/EQUALZR TRPL DIFF 32QFN

收藏本站

您好，
买卖IC网欢迎您。
请登录
免费注册

买卖IC网

Sheet目录2002

3页 4页 5页 6页 [7页]8页 9页 10页 11页

ISL59911

FN7548.0

September 2, 2011

Configuration Register Read

Figure 18 shows two views of the steps necessary to read one or

more words from the Configuration Register.

FIGURE 18. CONFIGURATION REGISTER READ

R/W

ISL59911 Register Address Write

This sets the initial address of the ISL59911’s Configuration

ISL59911 Serial Bus

START Command

Signals the beginning of serial I/O

ISL59911 Serial Bus Address Write

This is the same 7-bit address that was sent previously, however

the R/W bit is now a 1, indicating that the next transaction(s) will

be a read.

ISL59911 Register Data Read(s)

This is the data read from the ISL59911’s Configuration Register.

Note: The ISL59911 Configuration Register address pointer

auto-increments after each data read: repeat this step to read

multiple sequential bytes of data from the Configuration Register.

R/W

ISL59911 Serial Bus

START Command

STOP Command

(Repeat if desired)

Ends the previous transaction and starts a new one.

Signals the ending of serial I/O

Data

Read*

SDA Bus

Signals from

the ISL59911

Signals from

the Host

Address

Serial Bus

Address

AAAAAAAA

dddddddd

aaaaaaa0

* The Data Read step may be repeated to

read from the ISL59911’s Configuration

steps.

Serial Bus

Address

aaaaaaa1

ISL59911 Device Select Address Write

The first 7 bits of the first byte select the ISL59911 on the 2-wire

bus at the address set by the ADDR0 and ADDR1 pins.

R/W = 0, indicating that the next transaction will be a write.

ADDR1 ADDR0

发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

*型号	*数量	厂商	批号	封装

添加更多采购

采购需求

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

我的联系方式