X9319 Xicor, X9319 Datasheet - Page 2

• Manufacturer Part Number: X9319
• Description: Digitally Controlled Potentiometer (XDCP)
• Manufacturer: Xicor

PIN CONFIGURATION
ORDERING INFO
PIN DESCRIPTIONS
REV 1.7 7/10/03
SOIC
X9319WS8I
X9319WP8I
DIP/
X9319US8I
X9319UP8I
X9319WS8
X9319WP8
X9319US8
X9319UP8
Ordering
Number
1
2
3
4
5
6
7
8
Symbol
V
V
INC
U/D
R
R
CS
R
SS
CC
H
W
L
RTOTAL
10K Ω
10K Ω
10K Ω
10K Ω
50K Ω
50K Ω
50K Ω
50K Ω
Increment . Toggling INC while CS is low moves the wiper either up or down.
Up/Down . The U/D input controls the direction of the wiper movement.
The high terminal is equivalent to one of the fixed terminals of a mechanical potentiometer.
Ground.
The wiper terminal is equivalent to the movable terminal of a mechanical potentiometer.
The low terminal is equivalent to one of the fixed terminals of a mechanical potentiometer.
Chip Select . The device is selected when the CS input is LOW, and de-selected when CS is
high.
Supply Voltage.
8-lead SOIC
8-lead SOIC
8-lead Plastic DIP
8-lead Plastic DIP
8-lead SOIC
8-lead SOIC
8-lead Plastic DIP
8-lead Plastic DIP
U/D
INC
V
R
SS
H
www.xicor.com
1
2
3
4
DIP/SOIC
X9319
Package
Brief Description
8
7
6
5
V
CS
R
R
CC
L
W
Operating Temperature
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
Range
X9319
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