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参数资料
| 型号： | DG884AM |
| 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： | 5/14页 |
| 文件大小： | 166K |
| 代理商： | DG884AM |
DG884
Vishay Siliconix
Document Number: 70071
S-52433—Rev. G, 20-Dec-04
www.vishay.com
5
SPECIFICATIONS
a
Test Conditions
Unless Specified
A Suffix
55 to 125 C
D Suffix
40 to 85 C
Parameter
Symbol
V+ = 15 V, V
=
3 V
V
= 5 V, RS = 2.0 V
SALVO, CS, WR, I/O = 0.8 V
Temp
b
Typ
c
Min
d
Max
d
Min
d
Max
d
Unit
Power Supplies
Positive Supply Current
I+
Room
Full
1.5
3
6
3
6
mA
Negative Supply Current
I
All Inputs At GND or 2 V
RS = 2 V
Room
Full
1.5
3
5
3
5
Digital GND Supply Current
I
DG
Full
275
750
750
A
Logic Supply Current
I
L
Full
200
500
500
V+ to V
See Operating Voltage Range
page 6
Full
13
20
13
20
Functional Operating Supply Volt-
age Range
e
V
to GND
Full
5.5
0
5.5
0
V
V+ to GND
(Typical Characteristics)
)
Full
10
20
10
20
Minimum Input Timing Requirements
Address Write Time
t
AW
Full
20
50
50
Minimum WR Pulse Width
t
WP
Full
50
100
100
Write Address Time
t
WA
Full
10
10
10
Chip Select Write Time
t
CW
Full
50
100
100
Write Chip Select Time
t
WC
Full
25
75
75
Minimum SALVO
Pulse Width
t
SP
Full
50
100
100
SALVO Write Time
t
SW
See Figure 1
Full
10
10
10
ns
Write SALVO Time
t
WS
Room
20
50
Input Output Time
t
IO
Room
150
200
200
Address Output Time
t
AO
Room
150
200
200
Chip Select Output Time
t
CO
Room
150
200
200
Chip Select Address Time
t
CA
Room
60
100
Reset to SALVO
t
RS
Full
50
50
I/O Address Input Time
t
IA
Room
50
Notes:
a.
b.
c.
d.
e.
Refer to PROCESS OPTION FLOWCHART.
Room = 25 C, Full = as determined by the operating temperature suffix.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
Guaranteed by design, not subject to production test.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| 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 |
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