參數(shù)資料
型號： MAX9675ECQ+
廠商： Maxim Integrated Products
文件頁數(shù)： 9/27頁
文件大?。?/td> 0K
描述： IC CROSSPOINT SWIT 16X16 100TQFP
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 90
功能： 交叉點開關(guān)
電路： 1 x 16:16
電壓電源： 單電源
電壓 - 電源，單路/雙路(±)： 2.7 V ~ 5.5 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 100-TQFP
供應商設備封裝： 100-TQFP（14x14）
包裝： 管件
MAX9675
110MHz, 16 x 16 Video Crosspoint
Switch with Programmable Gain
______________________________________________________________________________________
17
with a single 16-bit control word. The control word con-
sists of two don’t care MSBs, the chip address bits, out-
put address bits, an output enable/disable bit, an
output gain-set bit, and input address bits (Tables 2
through 6, and Figure 2).
In mode 0, data at DIN passes directly to DOUT
through the data routing gate (Figure 3). In this configu-
ration, the 16-bit control word is simultaneously sent to
all chips in an array of up to 16 addresses.
Complete Matrix Mode (MODE = 1)
Drive MODE to logic-high to select mode 1. A single
96-bit control word consisting of sixteen 6-bit control
words programs all outputs. The 96-bit control word’s
first 6-bit control word (MSBs) programs output 15, and
the last 6-bit control word (LSBs) programs output 0
(Table 7 and Figures 4 and 5). Data clocked into the
96-bit Complete Matrix Mode register is latched on the
falling edge of UPDATE, and the outputs are immedi-
ately updated.
Initialization String
The Complete Matrix Mode (Mode = 1) is convenient to
use to program the matrix at power-up. In a large
matrix consisting of many MAX9675 devices, all the
devices can be programmed by sending a single bit
stream equal to n x 96 bits, where n is the number of
MAX9675 devices on the bus. The first 96-bit data word
programs the last MAX9675 in line (see the
Matrix
Programming section).
BIT
NAME
FUNCTION
0
(LSB)
Input Address 0
LSB of input channel
select address
1
Input Address 1
2
Input Address 2
3
Input Address 3
MSB of input channel
select address
4
Gain Set
Gain Select for output
buffer, 0 = gain of +1V/V,
1 = gain of +2V/V
5
Output Enable
Enable bit for output,
0 = disable, 1 = enable
6
Output Address B0
LSB of output buffer
address
7
Output Address B1
8
Output Address B2
9
Output Address B3
MSB of output buffer
address
10
IC Address A0
LSB of selected chip
address
11
IC Address A1
12
IC Address A2
13
IC Address A3
MSB of selected chip
address
14
X
Don’t care
15
(MSB)
X
Don’t care
Table 2. 16-Bit Serial Control Word Bit
Assignments (Mode 0: Individual Output
Address Mode)
IC ADDRESS BIT
ADDRESS
A3
(MSB)
A2
A1
A0
(LSB)
CHIP
ADDRESS
(HEX)
CHIP
ADDRESS
(DECIMAL)
0
0h
0
1
1h
1
0
1
0
2h
2
0
1
3h
3
0
1
0
4h
4
0
1
0
1
5h
5
0
1
0
6h
6
0
1
7h
7
1
0
8h
8
1
0
1
9h
9
1
0
1
0
Ah
10
1
0
1
Bh
11
1
0
Ch
12
1
0
1
Dh
13
1
0
Eh
14
1
Fh
15
Table 3. Chip Address Programming for
16-Bit Control Word (Mode 0: Individual
Output Address Mode)
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參數(shù)描述
MAX9675ECQ/GH9 制造商:Maxim Integrated Products 功能描述:110MHZ, 16 X 16 VIDEO CROSSPOINT SWITCH WITH PROGRAMMABLE GA - Rail/Tube
MAX9675ECQ+ 功能描述:視頻開關(guān) IC Video Crosspoint Switch 110MHz 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
MAX9675ECQ+D 制造商:Maxim Integrated Products 功能描述:VIDEO CROSSPOINT SWITCH 110MHZ 16 - Rail/Tube
MAX9675ECQ+T 功能描述:視頻開關(guān) IC Video Crosspoint Switch 110MHz 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
MAX9675EVKIT+ 功能描述:交換機 IC 開發(fā)工具 MAX9675 Eval Kit RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:USB Power Switches 工具用于評估:MAX4984E 工作電源電壓:2.8 V to 5.5 V
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