ISL23511WFB8Z-TK Intersil, ISL23511WFB8Z-TK Datasheet - Page 2

• Manufacturer Part Number: ISL23511WFB8Z-TK
• Description: IC POT DGTL PB 32TP LN LP 8-SOIC
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL23511WFB8Z-TK

• Taps: 32
• Resistance (ohms): 10K
• Number Of Circuits: 1
• Temperature Coefficient: 80 ppm/°C Typical
• Memory Type: Volatile
• Interface: Pushbutton
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Resistance In Ohms: 10K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pinouts
Pin Descriptions
Block Diagrams
SOIC
PIN
1
2
3
4
5
6
7
8
PU
PD
5, 8, 10
µTQFN
PIN
V
V
1
2
3
4
6
7
9
PU
PD
CC
R
SS
H
(SUPPLY VOLTAGE)
V
CONTROL
SYMBOL
GENERAL
SS
BLOCK
1
2
3
4
V
V
O
PU
PD
R
NC
R
R
(GROUND)
CC
SS
W
H
L
(8 LD SOIC)
TOP VIEW
ISL23511
The PU is a negative-edge triggered input with internal pull-up. Toggling PU will move the wiper close to R
terminal.
The PD is a negative-edge triggered input with internal pull-up. Toggling PD will move the wiper close to R
terminal.
The R
minimum voltage is V SS and the maximum is V
of the terminal in relation to wiper movement direction selected by the PU/PD input.
Ground
The R
potentiometer.
The R
minimum voltage is V SS and the maximum is V
of the terminal in relation to wiper movement direction selected by the PU/PD input.
No connection
Supply Voltage
2
W
H
H
and R
pin is the wiper terminal of the potentiometer, which is equivalent to the movable terminal of a mechanical
and R
8
7
6
5
R
R
R
H
W
L
L
L
pins of the ISL23511 are equivalent to the fixed terminals of a mechanical potentiometer. The
pins of the ISL23511 are equivalent to the fixed terminals of a mechanical potentiometer. The
V
NC
R
R
CC
L
W
PU
PD
ISL23511
COUNTER
UP/DOWN
5-BIT
BRIEF DESCRIPTION
CC
CC
. The terminology of R
. The terminology of R
DECODER
THIRTY
TWO
ONE
OF
31
30
29
28
2
1
0
V
PU
PD
R
SS
H
1
2
3
4
O
(10 LD µTQFN)
H
H
TRANSFER
and RL references the relative position
TOP VIEW
and R
GATES
ISL23511
DETAILED
NC
NC
L
references the relative position
RESISTOR
9
8
7
6
ARRAY
V
NC
R
R
CC
L
W
January 21, 2008
R
R
R
L
H
W
FN6588.1
H
L