参数资料
| 型号： | ADV7311KST |
| 厂商： | Analog Devices Inc |
| 文件页数： | 9/84页 |
| 文件大小： | 0K |
| 描述： | IC VID ENC 6-12BIT DAC'S 64LQFP |
| 产品变化通告： | ADV7xxx Obsolescence 16/Jan/2012 |
| 标准包装： | 1 |
| 类型： | 视频编码器 |
| 应用： | DVD，SD/HD |
| 电压 - 电源，模拟： | 2.5V |
| 电压 - 电源，数字： | 2.5V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 64-LQFP |
| 供应商设备封装： | 64-LQFP（14x14） |
| 包装： | 托盘 |
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REV. A
ADV7310/ADV7311
–17–
WRITE
SEQUENCE
READ
SEQUENCE
S
SLAVE ADDR
A(S)
SUBADDR
A(S)
DATA
A(S)
DATA
A(S)
P
S
SLAVE ADDR
A(S)
SUBADDR
A(S) S
SLAVE ADDR
A(S)
DATA
A(M)
A(M) P
S = START BIT
P = STOP BIT
A(S) = ACKNOWLEDGE BY SLAVE
A(M) = ACKNOWLEDGE BY MASTER
A(S) = NO-ACKNOWLEDGE BY SLAVE
A(M) = NO-ACKNOWLEDGE BY MASTER
LSB = 0
LSB = 1
Figure 20. Read and Write Sequence
REGISTER ACCESSES
The MPU can write to or read from all of the registers of the
ADV7310/ADV7311 except the subaddress registers, which are
write only registers. The subaddress register determines which
register the next read or write operation accesses. All communi-
cations with the part through the bus start with an access to the
subaddress register. A read/write operation is then performed
from/to the target address, which increments to the next address
until a stop command is performed on the bus.
Register Programming
The following tables describe the functionality of each register.
All registers can be read from as well as written to, unless other-
wise stated.
Subaddress Register (SR7–SR0)
The communications register is an 8-bit write only register. After
the part has been accessed over the bus and a read/write opera-
tion is selected, the subaddress is set up. The subaddress register
determines to/from which register the operation takes place.
相关PDF资料 |
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| ADV7343BSTZ | IC ENCODER VIDEO W/DAC 64-LQFP |
| ADV7391BCPZ | IC ENCODER VIDEO W/DAC 32LFCSP |
| ADV7511KSTZ | IC XMITTER HDMI 12BIT 100LQFP |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADV7311KST | 制造商:Analog Devices 功能描述:Video IC |
| ADV7312 | 制造商:AD 制造商全称:Analog Devices 功能描述:Multiformat 11-Bit HDTV Video Encoder |
| ADV7312KST | 制造商:AD 制造商全称:Analog Devices 功能描述:Multiformat 11-Bit HDTV Video Encoder |
| ADV7314 | 制造商:AD 制造商全称:Analog Devices 功能描述:Multiformat 216 MHz Video Encoder with Six NSV 14-Bit DACs |
| ADV7314KST | 制造商:AD 制造商全称:Analog Devices 功能描述:Multiformat 216 MHz Video Encoder with Six NSV 14-Bit DACs |
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