DG884AM VISHAY [Vishay Siliconix], DG884AM Datasheet - Page 2

• Manufacturer Part Number: DG884AM
• Description: 8 x 4 Wideband Video Crosspoint Array
• Manufacturer: VISHAY [Vishay Siliconix]

All other states are not recommended.
www.vishay.com
2
DG884
Vishay Siliconix
PIN CONFIGURATION AND ORDERING INFORMATION
RS
1
1
1
1
1
1
1
1
1
1
0
GND
GND
GND
GND
GND
IN
IN
IN
IN
IN
IN
2
3
4
5
6
7
10
11
12
13
14
15
16
17
I/O
7
8
9
X
0
0
0
0
0
0
0
0
1
1
18 19 20 21 22 23 24 25 26 27 28
6
CS
5
X
X
X
1
0
0
0
0
0
1
0
4
3
PLCC and CLCC
2
Top View
WR
X
0
1
1
0
1
1
1
1 44 43 42 41 40
SALVO
1
1
1
1
0
0
1
1
1
No change to Next Event latches
Next Event latches loaded as defined in table below
Next Event latches are transparent.
Next Event data latched-in
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.
Current Event latches are transparent
Current Event data latched-in
Both next and Current Event latches are transparent
A
A
determine which Current Event latches are being read
All crosspoints opened (but data in Next Event latches is preserved)
0
0
TRUTH TABLE I
, A
, A
1
1
, A
, A
39
38
37
36
35
34
33
32
31
30
29
2
2
, A
, A
3
3
DGND
V
RS
SALVO
WR
A
A
A
A
CS
I/O
− High impedance
become outputs and reflect the contents of the Current Event latches. B
L
3
2
1
0
Temp Range
−55 to 125_C
−40 to 85_C
ORDERING INFORMATION
Actions
44-Pin CLCC
44-Pin PLCC
Package
S-52433—Rev. G, 20-Dec-04
Document Number: 70071
DG884DN
DG884AM/883
Part Number
0,
B
1