ISL90810UIU8 Intersil, ISL90810UIU8 Datasheet - Page 2

• Manufacturer Part Number: ISL90810UIU8
• Description: IC XDCP 256-TAP 50KOHM 8-MSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL90810UIU8

• Taps: 256
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Resistance In Ohms: 50K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Pin Descriptions
Block Diagram
MSOP
PIN
1
2
3
4
5
6
7
8
SYMBOL
GND
SDA
SCL
V
RW
NC
RH
RL
CC
No connection
I
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
2
C interface clock
SDA
SCL
2
DESCRIPTION
2
C interface
CONTROL
I
2
C AND
ISL90810
VCC
GND
Equivalent Circuitry
REGISTER
WIPER
R
H
10pF
C
H
R
TOTAL
R
W
25pF
C
RH
RW
RL
W
10pF
C
L
November 10, 2006
R
L
FN8234.2