X9269 Xicor, X9269 Datasheet - Page 3

• Manufacturer Part Number: X9269
• Description: Dual Digitally-Controlled Potentiometers
• Manufacturer: Xicor

X9269
PIN CONFIGURATION
PIN ASSIGNMENTS
REV 1.1.11 2/17/03
(SOIC/TSSOP)
Pin
R
V
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
R
R
WP
1
2
3
4
5
6
7
8
9
NC
NC
NC
NC
NC
W0
A0
CC
A2
H0
L0
10
11
12
1
2
3
4
5
6
7
8
9
SOIC/TSSOP
X9269
(CSP)
Pin
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
C2
D2
D1
C1
A1
B1
A2
B2
B3
A3
B4
A4
C4
D4
D3
C3
24
23
22
21
20
19
18
17
16
15
14
13
A3
SCL
NC
NC
NC
NC
V
R
R
R
A1
SDA
SS
W1
H1
L1
Symbol
SDA
R
R
SCL
V
R
R
V
R
WP
R
NC
NC
NC
NC
NC
NC
NC
NC
NC
A0
A2
A1
A3
CC
W0
W1
SS
H0
H1
L0
L1
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No Connect
Device Address for 2-Wire bus.
No Connect
No Connect
No Connect
No Connect
System Supply Voltage
Low Terminal for Potentiometer 0.
High Terminal for Potentiometer 0.
Wiper Terminal for Potentiometer 0.
Device Address for 2-Wire bus.
Hardware Write Protect
Serial Data Input/Output for 2-Wire bus.
Device Address for 2-Wire bus.
Low Terminal for Potentiometer 1.
High Terminal for Potentiometer 1.
Wiper Terminal for Potentiometer 1.
System Ground
No Connect
No Connect
No Connect
No Connect
Serial Clock for 2-Wire bus.
Device Address for 2-Wire bus.
A
B
C
D
R
V
R
R
1
W0
CC
H0
L0
Top View–Bumps Down
WP
NC
A2
A0
2
CSP
Function
Characteristics subject to change without notice.
SDA
SCL
A1
A3
3
R
R
V
R
4
W1
SS
H1
L1
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