X9312WPI INTERSIL [Intersil Corporation], X9312WPI Datasheet
X9312WPI
Available stocks
Related parts for X9312WPI
X9312WPI Summary of contents
Page 1
Data Sheet Digitally Controlled Potentiometer (XDCP™) FEATURES • Solid-state potentiometer • 3-wire serial interface • Terminal voltage +15V • 100 wiper tap points —Wiper position stored in nonvolatile memory and recalled on power-up • 99 resistive elements ...
Page 2
PIN DESCRIPTIONS R /V and The high ( and low ( X9312 are equivalent to the fixed terminals of a mechanical potentiometer. The minimum voltage is 0V and ...
Page 3
INSTRUCTIONS AND PROGRAMMING The INC, U/D and CS inputs control the movement of the wiper along the resistor array. With CS set LOW the device is selected and enabled to respond to the U/D and INC inputs. HIGH to LOW ...
Page 4
ABSOLUTE MAXIMUM RATINGS Temperature under bias .................... -65°C to +135°C Storage temperature ......................... -65°C to +150°C Voltage on CS, INC, U/D and V CC with respect to V ................................. -1V to +7V SS ∆ ........................................................ ...
Page 5
D.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified.) Symbol Parameter I V active current (Increment Standby supply current SB I CS, INC, U/D input leakage current LI V CS, INC, U/D input HIGH voltage IH ...
Page 6
A.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified) Symbol Parameter INC setup Cl t INC HIGH to U/D change lD t U/D to INC setup DI t INC LOW period lL t INC HIGH period ...
Page 7
APPLICATIONS INFORMATION Electronic digitally controlled (XDCP) potentiometers provide three powerful application advantages; (1) the variability and reliability of a solid-state potentiometer, (2) the flexibility of computer-based digital controls, and (3) the retentivity of nonvolatile memory used for the storage of ...
Page 8
PACKAGING INFORMATION 8-Lead Plastic Small Outline Gull Wing Package Type S Pin 1 Index 0.050 (1.27) 0.010 (0.25) 0.020 (0.50) 0° - 8° 0.016 (0.410) 0.037 (0.937) NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) 8 X9312 Pin 1 ...
Page 9
ORDERING INFORMATION X9312X Physical Characteristics Marking Includes Manufacturer’s Trademark Resistance Value or Code Date Code All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are ...