UPD22100GS NEC, UPD22100GS Datasheet - Page 3

• Manufacturer Part Number: UPD22100GS
• Description: CROSSPOINT SWITCH WITH CONTROL MEMORY CMOS IC
• Manufacturer: NEC

BLOCK DIAGRAM
PD22100
PD22148
A
D
D
R
E
S
S
D
D
R
A
E
S
S
A
B
C
D
C
D
A
B
E
STROBE DATA IN
STROBE DATA IN
12
0
4
8
12
16
20
24
28
0
4
8
X
X
0
0
13
17
21
25
29
13
1
5
9
1
5
9
X
1
X
1
10
14
18
22
26
30
2
6
10
14
X
2
6
2
X
11
15
19
23
27
31
3
7
2
X
3
15
11
3
7
Y
Y
Y
Y
Y
Y
Y
Y
X
0
1
2
3
4
5
6
7
3
NOTE)
Y
Y
Y
Y
0
1
2
3
NOTE)
PD22100, 22148
n
n
: Analog switch
: Analog switch
3