Product Summary

The X9259UV24I digitally controlled potentiometer (XDCP) is on a monolithic CMOS integrated circuit. The X9259UV24I is imple-mented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the 2-wire bus interface. The X9259UV24I can be used as a three-terminal potentiometer or as a two terminal variable resistor in a wide variety of applications including control, parameter adjustments, and signal processing.

Parametrics

X9259UV24I absolute maximum ratings: (1)Temperature under bias: -65°C to +135°C; (2)Storage temperature: -65°C to +150°C; (3)Voltage on SCL, SDA, any address input, VCC with respect to VSS: -1V to +7V; (4)Lead temperature (soldering, 10 seconds): 300°C; (5)IW (10 seconds): ±6mA.

Features

X9259UV24I features: (1)Four Separate Potentiometers in One Package; (2)256 Resistor Taps–0.4% Resolution; (3)2-Wire Serial Interface for Write, Read, and Transfer Operations of the Potentiometer; (4)4 Non-volatile Data Registers for Each Potentiometer; (5)Non-volatile Storage of Multiple Wiper Positions; (6)Standby Current < 5μA Max; (7)VCC: 2.7V to 5.5V Operation; (8)Endurance: 100,000 Data Changes per Bit per Register; (9)100 yr. Data Retention; (10)Single Supply Version of X9258; (11)24 Ld SOIC, 24 Ld TSSOP; (12)Low Power CMOS; (13)Pb-Free Plus Anneal Available (RoHS Compliant).

Diagrams

X9259UV24I pin connection 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
X9259UV24I
X9259UV24I


IC XDCP QUAD 256TAP 50K 24-TSSOP

Data Sheet

Negotiable 
X9259UV24I-2.7
X9259UV24I-2.7


IC XDCP QUAD 256TAP 50K 24-TSSOP

Data Sheet

Negotiable 
X9259UV24IZ
X9259UV24IZ


IC XDCP QUAD 256TAP 50K 24-TSSOP

Data Sheet

0-62: $8.85
X9259UV24I-2.7T1
X9259UV24I-2.7T1


IC XDCP QUAD 256TAP 50K 24-TSSOP

Data Sheet

Negotiable 
X9259UV24IT1
X9259UV24IT1


IC XDCP QUAD 256TAP 50K 24-TSSOP

Data Sheet

Negotiable 
X9259UV24IT2
X9259UV24IT2


IC XDCP QUAD 256TAP 50K 24-TSSOP

Data Sheet

Negotiable 
X9259UV24IZ-2.7
X9259UV24IZ-2.7


IC XDCP QUAD 256TAP 50K 24-TSSOP

Data Sheet

0-62: $9.74
X9259UV24IZ-2.7T1
X9259UV24IZ-2.7T1


IC XDCP QUAD 256TAP 50K 24-TSSOP

Data Sheet

0-2500: $5.36