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參數(shù)資料
| 型號(hào)： | BU9929FV |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | I2C BUS interface, general purpose I/O ports with condition watching function |
| 中文描述： | I2C總線接口，通用I / O的港口條件看功能 |
| 文件頁(yè)數(shù)： | 11/12頁(yè) |
| 文件大?。?/td> | 155K |
| 代理商： | BU9929FV |
BU9929FV
Multimedia ICs
(b) When command D6=1
INT pin outputs ”I clock cycle pulse” when detection of watching port is received. In the case that the output data is the
data whish is sampled immediately before the returning ACK.
Watching Ports
AA
78
11/11
Output for I
2
C BUS
CLK
INT OUTPUT
CLK 1 cycle pulse
St
SLAVE ADDRESS
OUTPUT "AA"
Data "78h" is not kept, the
output data is immediately
before sampled data.
A
R
4. Shut down mode
By command D7=1, this IC can be set to Shut down mode, which can save current consumption. At Shut down mode,
operation of CLK input pin will be stopped, and input of CLK into this IC can be shut down. Also, for every PIO/PION pins,
pins under output condition will be saved as Hi-Z.
At Shut down mode, condition-watching function can not be used.
Contents of each register before shut down will be saved by the shut down release.
!
External dimensions
(Unit : mm)
SSOP-B28
0.1
0
0
1
1
0.65
7
5
28
10.0±0.2
0.3Min.
14
15
0.22
±
0.1
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| BU9969KN | 制造商:ROHM 制造商全稱:Rohm 功能描述:Digital video encoder |
| BU9969KN_09 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Video bus interface |
| BU9969KN-E2 | 功能描述:視頻 IC DIGITAL VIDEO ENCODER RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
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