X9271_11 Datasheet, PDF (4/22 Pages) Intersil Corporation – Single, Digitally Controlled (XDCP™) Potentiometer

PIN CONFIGURATION
X9271
S0
A0
NC
CS
SCK
SI
V_SS
TSSOP
1
14
X9271
2
13
3
12
4
11
5
10
6
9
7
8
V_CC
R_L
R_H
R_W
HOLD
A1
WP
PIN ASSIGNMENTS
TSSOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Symbol
SO
A0
NC
CS
SCK
SI
V_SS
WP
A1
HOLD
R_W
R_H
R_L
V_CC
Function
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 Potentiometer
High Terminal of Potentiometer
Low Terminal of Potentiometer
System Supply Voltage
4
FN8174.3
June 23, 2011