ISL95311UIU10Z-TK Intersil, ISL95311UIU10Z-TK Datasheet - Page 2

• Manufacturer Part Number: ISL95311UIU10Z-TK
• Description: IC XDCP 128-TAP 50KOHM 10-MSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL95311UIU10Z-TK

• Taps: 128
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 45 ppm/°C Typical
• Memory Type: Non-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: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Resistance In Ohms: 50K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Block Diagram
Pin Descriptions
PIN NUMBER
10
1
2
3
4
5
6
7
8
9
SCL
SDA
A1
A0
SIMPLE BLOCK DIAGRAM
CONTROL
MEMORY
GND
AND
VCC
SYMBOL
GND
VCC
SDA
2
SCL
R W
R H
V+
A1
A0
R L
V+
R
R
R
Data I/O for I
drain active low outputs
Ground
Positive logic supply voltage
Address select pin used to set the slave address for the I
Address select pin used to set the slave address for the I
A fixed terminal for one end of the potentiometer resistor
The wiper terminal, which is equivalent to the movable terminal of a potentiometer
A fixed terminal for one end of the potentiometer resistor
Positive bias voltage for the potentiometer wiper control
Clock input for the I
H
W
L
SDA
SCL
A1
A0
2
C serial interface; it has an open drain output and may be wire-or’d with other open
ISL95311
NONVOLATILE
(VOLATILE)
STORE AND
REGISTER
2
CIRCUITRY
ADDRESS
CONTROL
DECODE
MEMORY
C serial interface
RECALL
WIPER
SLAVE
7-BIT
7-BIT
DECODER
DESCRIPTION
ONE
128
OF
127
126
125
124
DETAILED BLOCK DIAGRAM
2
1
0
2
2
TRANSFER
C serial interface
C serial interface
GATES
RESISTOR
ARRAY
February 6, 2008
R
R
R
H
L
W
FN8084.1