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| 型号： | DG884 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | 8 x 4 Wideband Video Crosspoint Array(8 x 4宽带视频交叉开关) |
| 中文描述： | 8 × 4交叉点阵列宽带视频（8 × 4宽带视频交叉开关） |
| 文件页数： | 3/13页 |
| 文件大小： | 121K |
| 代理商： | DG884 |
DG884
Vishay Siliconix
Document Number: 70071
S-52433
—
Rev. F, 06-Sep-99
www.vishay.com
3
WR
B
1
B
0
A
3
A
2
A
1
A
0
Next Event Latches
0
0
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
IN
1
to OUT
1
Loaded
IN
2
to OUT
1
Loaded
IN
3
to OUT
1
Loaded
IN
4
to OUT
1
Loaded
IN
5
to OUT
1
Loaded
IN
6
to OUT
1
Loaded
IN
7
to OUT
1
Loaded
IN
8
to OUT
1
Loaded
0
X
X
X
Turn Off OUT
1
Loaded
0
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
IN
1
to OUT
2
Loaded
IN
2
to OUT
2
Loaded
IN
3
to OUT
2
Loaded
IN
4
to OUT
2
Loaded
IN
5
to OUT
2
Loaded
IN
6
to OUT
2
Loaded
IN
7
to OUT
2
Loaded
IN
8
to OUT
2
Loaded
0
X
X
X
Turn Off OUT
2
Loaded
0
1
0
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
IN
1
to OUT
3
Loaded
IN
2
to OUT
3
Loaded
IN
3
to OUT
3
Loaded
IN
4
to OUT
3
Loaded
IN
5
to OUT
3
Loaded
IN
6
to OUT
3
Loaded
IN
7
to OUT
3
Loaded
IN
8
to OUT
3
Loaded
0
X
X
X
Turn Off OUT
3
Loaded
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
IN
1
to OUT
4
Loaded
IN
2
to OUT
4
Loaded
IN
3
to OUT
4
Loaded
IN
4
to OUT
4
Loaded
IN
5
to OUT
4
Loaded
IN
6
to OUT
4
Loaded
IN
7
to OUT
4
Loaded
IN
8
to OUT
4
Loaded
0
X
X
X
Turn Off OUT
4
Loaded
Note:
When WR = 0 Next Event latches are transparent. Each crosspoint is addressed individually, e.g., to connect IN
to OUT
thru OUT
4
requires A
0
, A
1
, A
2
= 0 to be latched with each combination of B
0
, B
1
. When RS = 0, all four DIS outputs pull low simultaneously.
V+ to GND
V+ to V
–
V
–
to GND
V
L
to GND
Digital Inputs
–
0.3 V to 21 V
–
0.3 V to 21 V
–
10 V to 0.3 V
0 V to (V+) + 0.3 V
(V
–
)
–
0.3 V to (V
L
) + 0.3 V
or 20 mA, whichever occurs first
(V
–
)
–
0.3 V to (V
–
) + 14 V
or 20 mA, whichever occurs first
. . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
S
, V
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CURRENT (any terminal) Continuous
CURRENT (S or D) Pulsed 1 ms 10% duty
Storage Temperature
20 mA
40 mA
(A Suffix)
(D Suffix)
–
65 to 150 C
–
65 to 125 C
Operating Temperature
(A Suffix)
(D Suffix)
–
55 to 125 C
–
40 to 85 C
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
Power Dissipation (Package)
a
44-Pin Quad J Lead PLCC
b
44-Pin Quad J Lead Hermetic CLCC
c
450 mW
1200 mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
Notes:
a.
b.
c.
All leads soldered or welded to PC board.
Derate 6 mW/ C above 75 C.
Derate 16 mW/ C above 75 C.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG884_08 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:8 x 4 Wideband Video Crosspoint Array |
| DG884AM | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:8 x 4 Wideband Video Crosspoint Array |
| DG884AM/883 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:8 x 4 Wideband Video Crosspoint Array |
| DG884AM/883C | 制造商: 功能描述: 制造商:undefined 功能描述: |
| DG884AM883 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:8 x 4 Wideband Video Crosspoint Array |
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