ISL95811 Intersil Corporation, ISL95811 Datasheet - Page 2

• Manufacturer Part Number: ISL95811
• Description: Single Digitally Controlled Potentiometer
• Manufacturer: Intersil Corporation

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Block Diagram
Pin Descriptions
*NOTE: PCB thermal land for QFN/TDFN EPAD should be connected to GND plane or left floating. For more information refer to
http://www.intersil.com/data/tb/TB389.pdf.
PIN NUMBER
MSOP
1
2
3
4
5
6
7
8
SDA
SCL
PIN NUMBER
WP
TDFN
1
2
3
4
5
6
7
8
2
CONTROL
I
2
SYMBOL
C AND
EPAD*
GND
SDA
SCL
V
WP
RW
RH
RL
CC
ISL95811
Hardware write protection. Active low. Prevents any “Write” operation of the
I
I
Open Drain Serial Data I/O for the I
Ground
“Wiper” terminal of the DCP
“Low” terminal of the DCP
“High” terminal of the DCP
Power supply
Exposed Die Pad internally connected to GND
2
2
C interface.
C interface input clock
VCC
GND
NON-VOLATILE
REGISTER
REGISTER
WIPER
DESCRIPTION
2
C interface
RH
RW
RL
October 6, 2008
FN6759.1