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CXA1315M 参数 Datasheet PDF下载

CXA1315M图片预览
型号: CXA1315M
PDF下载: 下载PDF文件 查看货源
内容描述: 8位D / A转换器,支持I2C总线 [8-bit D/A Converter Supporting with I2C Bus]
分类和应用: 转换器
文件页数/大小: 11 页 / 310 K
品牌: SONY [ SONY CORPORATION ]
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CXA1315M/P
I
2
C data write (Write from I
2
C controller to IC)
At "L" during write
MSB
SDA
Hi-Z
MSB
LSB
Hi-Z
SCL
S
MSB
1
2
3
4
5
6
7
8
9
1
8
9
Address
LSB
Hi-Z
Hi-Z
ACK
Sub Address
ACK
1
8
9
1
8
9
DATA (n)
Hi-Z
ACK
DATA (n + 1)
Hi-Z
ACK
DATA (n + 2)
The number of data that can be
8
9
1
8
9
P
transferred at a time is confined to
units of 8-bit that can be set as required.
Sub Address is incremented automatically.
DATA
ACK
DATA
ACK
I
2
C data read (Read from IC to I
2
C controller)
At "H" during read
SDA
Hi-Z
SCL
S
1
6
Address
7
8
9
ACK
1
7
DATA
8
9
ACK
P
Read timing
MSB
IC output SDA
LSB
SCL
9
1
2
3
4
5
6
7
8
9
Read timing
ACK
DATA
ACK
Data read is performed with SCL rise.
–8–