参数资料
| 型号： | ISL22316WFU10Z-TK |
| 厂商： | Intersil |
| 文件页数： | 5/15页 |
| 文件大小： | 0K |
| 描述： | IC POT DGTL 128TP LN LP 10-MSOP |
| 产品培训模块： | Solutions for Industrial Control Applications |
| 标准包装： | 1,000 |
| 系列： | XDCP™ |
| 接片： | 128 |
| 电阻（欧姆）： | 10k |
| 电路数： | 1 |
| 温度系数： | 标准值 ±50 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | I²C（设备位址） |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 带卷 (TR) |
13
FN6186.2
September 1, 2009
Write Operation
A Write operation requires a START condition, followed by a
valid Identification Byte, a valid Address Byte, a Data Byte,
and a STOP condition. After each of the three bytes, the
ISL22316 responds with an ACK. At this time, the device
enters its standby state (see Figure 18).
The non-volatile write cycle starts after STOP condition is
determined and it requires up to 20ms delay for the next
non-volatile write.
Read Operation
A Read operation consists of a three byte instruction
followed by one or more Data Bytes (See Figure 19). The
master initiates the operation issuing the following
sequence: a START, the Identification byte with the R/W bit
set to “0”, an Address Byte, a second START, and a second
Identification byte with the R/W bit set to “1”. After each of
the three bytes, the ISL22316 responds with an ACK. Then
the ISL22316 transmits Data Bytes as long as the master
responds with an ACK during the SCL cycle following the
eighth bit of each byte. The master terminates the read
operation (issuing a ACK and STOP condition) following the
last bit of the last Data Byte (see Figure 19).
In order to read back the non-volatile IVR, it is recommended
that the application reads the ACR first to verify the WIP bit
is 0. If the WIP bit (ACR[5]) is not 0, the host should repeat
its reading sequence again.
ISL22316
相关PDF资料 |
PDF描述 |
|---|---|
| ISL22317WFRTZ | IC POT DGTL 128TP LN LP 10-TDFN |
| ISL22319UFU8Z-TK | IC POT DGTL 128TP LN LP 8-MSOP |
| ISL22323TFV14Z | IC POT DGTL 256TP LN LP 14-TSSOP |
| ISL22326WFV14Z | IC POT DGTL 128TP LN LP 14-TSSOP |
| ISL22329WFU10Z-TK | IC POT DGTL 128TP LN LP 10-MSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL22316WMUEP | 制造商:Intersil Corporation 功能描述:DGTL POTENTIOMETER 128POS 10KOHM SGL 10MSOP - Rail/Tube |
| ISL22316WMUEP-TK | 制造商:Intersil Corporation 功能描述:DGTL POTENTIOMETER 128POS 10KOHM SGL 10MSOP - Tape and Reel |
| ISL22317 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Precision Single Digitally Controlled Potentiometer (XDCP?) |
| ISL22317_10 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Precision Single Digitally Controlled Potentiometer (XDCP?) |
| ISL22317TFRTZ | 功能描述:数字电位计 IC 128 TAP FL RNG PRECISION 10LD RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
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