DS1666-10 Maxim Integrated Products, DS1666-10 Datasheet - Page 3

• Manufacturer Part Number: DS1666-10
• Description: IC RESISTOR AUDIO DIG 10K 14-DIP
• Manufacturer: Maxim Integrated Products

Specifications of DS1666-10

• Taps: 128
• Resistance (ohms): 10K
• Number Of Circuits: 1
• Temperature Coefficient: 750 ppm/°C Typical
• Memory Type: Volatile
• Interface: Increment/Decrement
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Resistance In Ohms: 10K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PIN DESCRIPTIONS
V
GND - Ground Terminal.
V
H - High-Terminal of Potentiometer. It is not required that this terminal be connected to a potential
greater than the V
voltage, (V
V
than the V
or go below the negative bias (V
V
port. Voltage applied to the wiper cannot exceed the power-supply voltage, V
negative bias (V
low. When in a high-state, activity on the
position.
Wiper position changes will occur one position per high-to-low transition of this input signal. Position
changes will not occur if the
U/
is low, any high-to-low transition on
V
position of the wiper to move towards the V
CS
INC
W
CC
L
B
H
D
- Low-Terminal of Potentiometer. It is not required that this terminal be connected to a potential less
- Negative Bias. The DS1666 will support a negative bias ranging from 0 to -5 volts.
- Wiper of the Potentiometer. Its position on the resistor array is controlled by the 3-terminal control
terminal. When in a low-state and
- Chip Select. The
- Power Supply. The DS1666 will support supply voltages ranging from +4.5 to +5.5 volts.
- Wiper Movement Control. This input provides for wiper position changes when the
- Up/Down Control. This input sets the direction of wiper movement. When in a high-state and
H
CC
terminal. Voltage applied to the V
), or go below the negative bias, (V
B
).
L
terminal. Voltage applied to the V
CS
input is used to activate the control port of the DS1666. This input is active
CS
B
pin is in a high-state.
).
INC
CS
will cause a one position movement of the wiper towards the
L
terminal.
is low, any high-to-low transitions on
3 of 9
INC
L
B
terminal cannot exceed the power-supply voltage, (V
).
and U/
H
D
terminal can not exceed the power-supply
port pins will not affect or change wiper
CC
INC
, or go below the
will cause the
CS
102899
pin is low.
CC
CS
),