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參數(shù)資料
| 型號： | MAX4587EUB+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 0K |
| 描述： | IC AUDIO/VIDEO MUXI 4X1 10UMAX |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 功能： | 音頻/視頻多路復(fù)用器 |
| 電路： | 1 x 4:1 |
| 導(dǎo)通狀態(tài)電阻： | 65 歐姆 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 5.5 V |
| 電流 - 電源： | 5µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-TFSOP，10-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 10-µMAX |
| 包裝： | 帶卷 (TR) |
MAX4586/MAX4587
nizes its address (01101A10), it acknowledges that it is
ready for further communication by pulling the SDA line
low for one clock period.
3-Wire Serial Interface
The MAX4587 3-wire serial interface is SPI/QSPI/
MICROWIRE compatible. An active-low chip-select
(CS) input enables the device to receive data for the
serial input (DIN). Data is clocked in on the rising edge
of the serial-clock (SCLK) signal. A total of 8 bits is
needed in each write cycle. The first bit clocked into
the MAX4587 is the command byte’s MSB, and the last
bit clocked in is the data byte’s LSB. The first four bits
of the command byte are “don’t care.” While shifting
data, the device remains in its original configuration.
After all eight bits are clocked into the input shift regis-
ter, a rising edge on CS latches the data into the
MAX4587 internal registers, initiating the device’s
change of state. Figures 3 and 4 detail the 3-wire proto-
col, and Table 1 details the command byte format.
Addressable Serial Interface
To program several MAX4587s individually using a sin-
gle processor, connect DIN of each MAX4587 together
and control CS on each MAX4587 separately. To select
a particular device, drive the corresponding CS low,
clock in the 8-bit command, then drive CS high to exe-
cute the command. Typically, only one MAX4587 is
addressed at a time.
Power-Up State
The MAX4586/MAX4587 feature a preset power-up
state. See Table 1 to determine the power-up state of
the devices.
Serially Controlled, 4-Channel
Audio/Video Multiplexers
10
______________________________________________________________________________________
SCLK
DIN
tCSS
tCL
tCH
tCSW
tCSO
tCSH
tDH
tDS
D7
D6
D1
D0
CS
20%
20% 20%
20%
70%
Figure 3. 3-Wire Serial-Interface Timing Diagram
D7
D6
D5 D4
MSB
LSB
D3 D2 D1 D0
DIN
SCLK
SWITCHES UPDATED
DATA CLOCKED IN
CS
INPUT DATA BITS
Figure 4. Complete 3-Wire Serial Transmission
TRANSISTOR COUNT: 2259
___________________Chip Information
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| MAX4590CAE | IC SWITCH DUAL SPST 16SSOP |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4588CAI | 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 |
| MAX4588CAI+ | 功能描述:視頻開關(guān) IC Dual 4Ch RF Video MUX 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 |
| MAX4588CAI+T | 功能描述:視頻開關(guān) IC Dual 4Ch RF Video MUX 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 |
| MAX4588CAI-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 |
| MAX4588CPI | 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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