ISL22326(2006) View Datasheet(PDF) - Intersil
Part Name
Description
Manufacturer
ISL22326 Datasheet PDF : 13 Pages
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Block Diagram
SCL
SDA
A0
A1
A2
I2C
INTERFACE
SHDN
ISL22326
VCC
POWER-UP
INTERFACE,
CONTROL
AND STATUS
LOGIC
NON-
VOLATILE
REGISTERS
WR1
WR0
RH1
RW1
RL1
RH0
RW0
RL0
Pin Descriptions
TSSOP PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
SYMBOL
VCC
SHDN
RH0
RL0
RW0
A2
SCL
SDA
GND
RW1
RL1
RH1
A0
A1
GND
DESCRIPTION
Power supply pin
Shutdown active low input
“High” terminal of DCP0
“Low” terminal of DCP0
“Wiper” terminal of DCP0
Device address input for the I2C interface
Open drain I2C interface clock input
Open drain Serial data I/O for the I2C interface
Device ground pin
“Wiper” terminal of DCP1
“Low” terminal of DCP1
“High” terminal of DCP1
Device address input for the I2C interface
Device address input for the I2C interface
2
FN6176.0
July 17, 2006
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