UPD4991ACX Renesas Electronics America, UPD4991ACX Datasheet - Page 10

• Manufacturer Part Number: UPD4991ACX
• Manufacturer: Renesas Electronics America

Specifications of UPD4991ACX

• Lead Free Status / RoHS Status: Supplier Unconfirmed

1.2 Pin Configuration
Ordering information is given below. Table 1-1 lists the function of each pin.
8
The PD4991A is available in two packages: 18-pin DIP and 20-pin SOP. Figure 1-1 shows the pin configuration.
Ordering information
Part Number
PD4991ACX
PD4991AGS
CS
TP
TP
V
OE
A
A
A
A
SS
1
1
2
0
1
2
3
1
2
3
4
5
6
7
8
9
18-pin plastic DIP (300 mil)
20-pin plastic SOP (300 mil)
PD4991ACX
Figure 1-1. Pin Configuration (Top View)
Package
CHAPTER 1 OUTLINE OF PD4991A
18
17
16
15
14
13
12
11
10
V
X
X
CS
D
D
D
D
WE
DD
IN
OUT
3
2
1
0
2
CS
TP
TP
V
NC
OE
A
A
A
A
SS
1
1
2
0
1
2
3
10
1
2
3
4
5
6
7
8
9
PD4991AGS
20
19
18
17
16
15
14
13
12
11
V
X
X
CS
D
NC
D
D
D
WE
DD
IN
OUT
3
2
1
0
2