UPD22100GS NEC, UPD22100GS Datasheet - Page 12

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

APPLICATION CIRCUITS
12
PD22100
PD22100/22148 BIAS CIRCUIT
X
n
STROBE
DATA IN
V
V
DD
SS
R
R
C
D
A
B
R
C
V
DD
X
n
(For Power ON Reset Time)
= RC
V
V
1/4 PD4081BC
DD
SS
50 ms
V
CC
* = 5 V
Y
n
V
A
B
C
D
STROBE
DATA IN
V
DD
SS
R
R
PD22100C
X
n
Y
n
Y
*
n
PD22148 only
R = 10 k to 100 k
Y
n
PD22100, 22148