X9111 Xicor, X9111 Datasheet - Page 3

• Manufacturer Part Number: X9111
• Description: Single Digitally-Controlled Potentiometer
• Manufacturer: Xicor

X9111 – Preliminary Information
PIN CONFIGURATION
PIN ASSIGNMENTS
REV 1.1.15 5/9/03
(TSSOP)
Pin
10
11
12
13
14
1
2
3
4
5
6
7
8
9
B2, C2
(CSP)
Pin
A3
B3
C3
D3
E3
E2
D2
E1
D1
C1
B1
A1
A2
SCK
V
SO
NC
CS
A0
SS
SI
1
2
3
4
5
6
7
TSSOP
X9111
Symbol
HOLD
SCK
14
13
12
11
10
V
V
WP
R
SO
NC
CS
R
A0
A1
R
9
8
SI
CC
SS
W
H
L
V
R
R
R
HOLD
A1
WP
CC
L
H
W
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Serial Data Output
Device Address
No Connect
Chip Select
Serial Clock
Serial Data Input
System Ground
Hardware Write Protect
Device Address
Device Select. Pause the Serial Bus
Wiper Terminal of the Potentiometer
High Terminal of the Potentiometer
Low Terminal of the Potentiometer
System Supply Voltage
A
B
C
D
E
X9111
SCK
SO
A0
CS
SI
3
Function
Characteristics subject to change without notice.
WP
V
V
CSP
NC
NC
2
CC
SS
HOLD
R
R
R
A1
1
W
H
L
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