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参数资料
| 型号： | DG884AM883 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | 8 x 4 Wideband Video Crosspoint Array |
| 中文描述： | 8 × 4交叉点阵列宽带视频 |
| 文件页数： | 2/14页 |
| 文件大小： | 166K |
| 代理商： | DG884AM883 |
IN
2
DGND
V
L
RS
SALVO
WR
GND
IN
3
GND
IN
4
GND
IN
5
GND
IN
6
GND
IN
7
A
3
A
2
A
1
A
0
CS
I/O
PLCC and CLCC
6
5
4
3
2
1 44 43 42 41 40
7
8
9
10
11
12
13
14
15
16
17
18 19 20 21 22 23 24 25 26 27 28
39
38
37
36
35
34
33
32
31
30
29
Top View
G
G
I
8
I
G
G
G
V
O
1
D
G
2
D
O
3
D
G
4
D
O
V
G
0
O
1
1
1
2
3
4
DG884
Vishay Siliconix
www.vishay.com
2
Document Number: 70071
S-52433—Rev. G, 20-Dec-04
PIN CONFIGURATION AND ORDERING INFORMATION
ORDERING INFORMATION
Temp Range
Package
Part Number
40 to 85 C
44-Pin PLCC
DG884DN
55 to 125 C
44-Pin CLCC
DG884AM/883
TRUTH TABLE I
RS
I/O
CS
WR
SALVO
Actions
1
0
1
1
No change to Next Event latches
1
0
0
1
Next Event latches loaded as defined in table below
1
0
0
0
1
Next Event latches are transparent.
1
0
0
1
Next Event data latched-in
1
0
X
1
Data in all Next Event latches is simultaneously loaded into the Current Event latches, i.e., all
new crosspoint addresses change simultaneously when SALVO goes low.
1
0
0
X
0
Current Event latches are transparent
1
0
X
1
Current Event data latched-in
1
0
0
0
0
Both next and Current Event latches are transparent
1
1
1
1
1
A
0
, A
1
, A
2
, A
3
High impedance
1
1
0
1
1
A
, A
, A
, A
become outputs and reflect the contents of the Current Event latches. B
0,
B
1
determine which Current Event latches are being read
0
X
X
1
1
All crosspoints opened (but data in Next Event latches is preserved)
All other states are not recommended.
相关PDF资料 |
PDF描述 |
|---|---|
| DG884 | 8 x 4 Wideband Video Crosspoint Array(8 x 4宽带视频交叉开关) |
| DG894 | Component Video Selector(用于视频信号转换的视频选择器) |
| DG894 | Component Video Selector |
| DG9051 | Precision 8-Ch/Dual 4-Ch/Triple 2-Ch Low Voltage Analog Switches/Multiplexers |
| DG9051DQ-T1-E3 | Precision 8-Ch/Dual 4-Ch/Triple 2-Ch Low Voltage Analog Switches/Multiplexers |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DG884AP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Cross-Point Switch |
| DG884DJ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Cross-Point Switch |
| DG884DN | 功能描述:视频开关 IC 8x4 Video Crosspoint 18 RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| DG884DN-E3 | 功能描述:多路器开关 IC 8x4 Wideband Video Multiplexer/MUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| DG894 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Component Video Selector |
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