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參數(shù)資料
| 型號： | MAX4574CAI |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Serially Controlled, Clickless Audio/Video Switches |
| 中文描述： | OCTAL 1-CHANNEL, AUDIO/VIDEO SWITCH, PDSO28 |
| 封裝： | 5.30 MM, 0.65 MM PITCH, SSOP-28 |
| 文件頁數(shù)： | 14/16頁 |
| 文件大?。?/td> | 315K |
| 代理商： | MAX4574CAI |
M
S erially Controlled, Clic kless
Audio/Video S witc hes
14
______________________________________________________________________________________
SCLK
DIN
DOUT
t
CSS
t
CL
t
CH
t
CSW
t
CSO
t
DO
t
CSH
t
DH
t
DS
D15
D14
D1
D0
CS
20%
20%
20%
20% 20%
20%
20%
70%
70%
70%
70%
Figure 5. 3-Wire Serial-Interface Timing Diagram
SCLK
DIN
CS
LSB FROM
PREVIOUS WRITE
MSB FROM
PREVIOUS WRITE
COMMAND
EXECUTED
9
Q15........
MSB
D15 D14 D13....
.........00
8
16
1
DOUT
LSB
D1
D2
D0....
Figure 6. A Complete 3-Wire Serial-Interface Transmission
isters by connecting DOUT of the first device to DIN of
the second, etc. Connect the
CS
pins of all devices
together. Data are shifted through the MAX4573/
MAX4574s in series. When
CS
is brought high, all
devices are updated simultaneously. If any of the
devices in the chain are to be left unchanged, use a
NO_OP command for that device, as shown in Table 1.
An alternate way of connecting multiple devices is to
decode the
CS
line. In this case the DOUT pin is not
used and the DIN pins of all devices are connected
together. Address decode logic individually controls the
CS
line of each device. When a device is to be selected
its
CS
line is brought low, data are shifted in, and its
CS
is then brought high to execute the command.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4574CAI-T | 功能描述:視頻開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| MAX4574CEI | 功能描述:視頻開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| MAX4574CEI+ | 功能描述:視頻開關(guān) IC Clickless A/V Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| MAX4574CEI+T | 功能描述:視頻開關(guān) IC Clickless A/V Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| MAX4574CEI-T | 功能描述:視頻開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
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