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LTC4151CDD-PBF PDF预览

LTC4151CDD-PBF

更新时间: 2024-01-01 18:39:59
品牌 Logo 应用领域
凌特 - Linear 监视器
页数 文件大小 规格书
16页 240K
描述
High Voltage I2C Current and Voltage Monitor

LTC4151CDD-PBF 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active包装说明:TSSOP,
针数:10Reach Compliance Code:compliant
风险等级:5.25可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:S-PDSO-G10
JESD-609代码:e3长度:3 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:10
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.1 mm最大供电电压 (Vsup):80 V
最小供电电压 (Vsup):7 V标称供电电压 (Vsup):48 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:3 mm

LTC4151CDD-PBF 数据手册

 浏览型号LTC4151CDD-PBF的Datasheet PDF文件第8页浏览型号LTC4151CDD-PBF的Datasheet PDF文件第9页浏览型号LTC4151CDD-PBF的Datasheet PDF文件第10页浏览型号LTC4151CDD-PBF的Datasheet PDF文件第12页浏览型号LTC4151CDD-PBF的Datasheet PDF文件第13页浏览型号LTC4151CDD-PBF的Datasheet PDF文件第14页 
LTC4151/LTC4151-1  
APPLICATIONS INFORMATION  
Acknowledge  
into its internal register. If the master continues sending a  
secondbyteormoredatabytes,asinaWriteWordorWrite  
Page command, the second byte or more data bytes will  
be acknowledged by the LTC4151/LTC4151-1, the internal  
register address pointer will increment automatically, and  
each byte of data will be latched into an internal register  
corresponding to the address pointer. The write operation  
terminates and the register address pointer resets to 00h  
when the master sends a Stop condition.  
The acknowledge signal is used for handshaking between  
the transmitter and the receiver to indicate that the last  
byte of data was received. The transmitter always releases  
the SDA line during the acknowledge clock pulse. The  
LTC4151/LTC4151-1 pull the SDA line low on the 9th clock  
cycle to acknowledge receipt of the data. If the slave fails  
to acknowledge by leaving SDA high, then the master can  
abort the transmission by generating a Stop condition.  
When the master is receiving data from the slave, the  
master mustpulldowntheSDAlineduring the clock pulse  
to indicate receipt of a data byte, and that another byte is  
to be read. After the last byte has been received the master  
will leave the SDA line high (not acknowledge) and issue  
a Stop condition to terminate the transmission.  
Read Protocol  
The master begins a read operation with a Start condition  
followedbythesevenbitslaveaddressandtheR/Wbitsetto  
zero.AftertheaddressedLTC4151/LTC4151-1acknowledge  
the address byte, the master then sends a command byte  
that indicates which internal register the master wishes to  
read. The LTC4151/LTC4151-1 acknowledge this and then  
latches the lower three bits of the command byte into its  
internal register address pointer. The master then sends  
a repeated Start condition followed by the same seven bit  
address with the R/W bit now set to one. The LTC4151/  
LTC4151-1 acknowledge and send the contents of the  
requested register. The transmission terminates when the  
mastersendsaStopcondition.Ifthemasteracknowledges  
the transmitted data byte, as in a Read Word command,  
the LTC4151/LTC4151-1 will send the contents of the next  
register. If the master acknowledges the second data byte  
Write Protocol  
The master begins a write operation with a Start condi-  
tion followed by the seven bit slave address and the R/W  
bit set to zero. After the addressed LTC4151/LTC4151-1  
acknowledge the address byte, the master then sends a  
command byte which indicates which internal register  
the master wishes to write. The LTC4151/LTC4151-1  
acknowledge this and then latches the lower three bits of  
thecommandbyteintoitsinternalregisteraddresspointer.  
The master then delivers the data byte and the LTC4151 or  
LTC4151-1 acknowledges once more and latches the data  
Table 1. LTC4151/LTC4151-1 Device Addressing*  
HEX DEVICE  
LTC4151/LTC4151-1  
ADDRESS PINS  
DESCRIPTION  
ADDRESS  
BINARY DEVICE ADDRESS  
h
a6  
1
1
1
1
1
1
1
1
1
1
a5  
1
1
1
1
1
1
1
1
1
1
a4  
0
0
0
0
0
0
0
0
0
0
a3  
0
0
1
1
1
1
1
1
1
1
a2  
1
1
0
0
0
0
1
1
1
1
a1  
1
1
0
0
1
1
0
0
1
1
a0  
0
1
0
1
0
1
0
1
0
1
R/W  
0
ADR1  
X
ADR0  
X
Mass Write  
CC  
0
1
2
3
4
5
6
7
8
CE  
X
H
L
D0  
X
NC  
H
H
D2  
X
H
D4  
X
NC  
NC  
L
NC  
L
D6  
X
D8  
X
H
DA  
X
H
NC  
NC  
L
DC  
X
L
DE  
X
L
*H = Tie High; L = Tie to GND; NC = Open; X = Don’t Care  
41511fa  
11  

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