ISL95810_06 Datasheet, PDF (2/13 Pages) Intersil Corporation – Low Noise, Low Power I2C Bus, 256 Taps

Block Diagram
ISL95810
VCC
RH
SDA
WIPER
REGISTER
SCL
I²C AND
RW
CONTROL
WP
NON-VOLATILE
REGISTER
RL
GND
Pin Descriptions
TSSOP PIN
SYMBOL
1
WP
2
SCL
3
SDA
4
GND
5
RW
6
RL
7
RH
8
V_CC
DESCRIPTION
Hardware write protection. Active low. Prevents any “Write” operation of the I²C interface.
I²C interface clock
Serial data I/O for the I²C interface
Ground
“Wiper” terminal of the DCP
“Low” terminal of the DCP
“High” terminal of the DCP
Power supply
2
FN8090.2
September 19, 2006