Device Information
 
 
X9314 Print Page
 
Single Digitally Controlled Potentiometer (XDCP™)
 
Ordering Information
Green/Pb(Lead free) Device  Available in RoHS/Pb-Free
 Buy direct from Intersil  Check distributor inventory  Request samples
Part No. Design-In
Status		 Temp. Package MSL Price
US $		 PB Free
X9314WM Active Comm 8 Ld MSOP 1 1.53   Buy  
X9314WM-3 Active Comm 8 Ld MSOP 1 1.68   Buy  
X9314WM-3T1 Active Comm 8 Ld MSOP T+R 1 1.68   Buy  
X9314WMI Active Ind 8 Ld MSOP 1 1.92   Buy  
X9314WMI-3 Active Ind 8 Ld MSOP 1 2.44   Buy  
X9314WMI-3C7886 Active Ind 8 Ld MSOP 1 Contact Us   Buy  
X9314WMI-3T1 Active Ind 8 Ld MSOP T+R 1 2.44   Buy  
X9314WMI-3T1C7886 Active Ind 8 Ld MSOP 1 Contact Us   Buy  
X9314WMIT1 Active Ind 8 Ld MSOP T+R 1 1.92   Buy  
X9314WMIT2 Active Ind 8 Ld MSOP T+R 3 1.92   Buy  
X9314WMIZ-3 Active Ind 8 Ld MSOP 2 2.44 PB Free Buy Sample
X9314WMIZ-3C7886 Active Ind 8 Ld MSOP 2 Contact Us PB Free Buy  
X9314WMIZ-3T1 Active Ind 8 Ld MSOP T+R 2 2.44 PB Free Buy  
X9314WMIZ-3T1C7886 Active Ind 8 Ld MSOP T+R 2 Contact Us PB Free Buy  
X9314WMT1 Active Comm 8 Ld MSOP T+R 1 1.53   Buy  
X9314WMT2 Active Comm 8 Ld MSOP T+R 3 1.53   Buy  
X9314WP Active Comm 8 Ld PDIP N/A 1.33   Buy  
X9314WP-3 Active Comm 8 Ld PDIP N/A 1.47   Buy  
X9314WPI Active Ind 8 Ld PDIP N/A 1.47   Buy  
X9314WS Active Comm 8 Ld SOIC 1 1.31   Buy  
X9314WS-3 Active Comm 8 Ld SOIC 1 1.44   Buy  
X9314WS-3C7975 Active Comm 8 Ld SOIC 1 Contact Us   Buy  
X9314WS-3T1 Active Comm 8 Ld SOIC T+R 1 1.44   Buy  
X9314WS-3T2 Active Comm 8 Ld SOIC T+R 3 1.44   Buy  
X9314WSI Active Ind 8 Ld SOIC 1 1.63   Buy  
X9314WSI-3C7711 Active Ind 8 Ld SOIC 1 Contact Us   Buy  
X9314WSI-3T1C7711 Active Ind 8 Ld SOIC 3 Contact Us   Buy  
X9314WSI-3T3C7711 Active Ind 8 Ld SOIC 3 Contact Us   Buy  
X9314WSI-3T4C7711 Active Ind 8 Ld SOIC 3 Contact Us   Buy  
X9314WSIT1 Active Ind 8 Ld SOIC T+R 1 1.63   Buy  
X9314WSIT2 Active Ind 8 Ld SOIC T+R 3 1.63   Buy  
X9314WSIZ Active Ind 8 Ld SOIC 1 1.63 PB Free Buy  
X9314WST1 Active Comm 8 Ld SOIC T+R 1 1.31   Buy  
X9314WST2 Active Comm 8 Ld SOIC T+R 3 1.31   Buy  
X9314WSZ Active Comm 8 Ld SOIC 1 1.31 PB Free Buy Sample
X9314WSZ-3 Active Comm 8 Ld SOIC 1 1.44 PB Free Buy  
X9314WSZT1 Active Comm 8 Ld SOIC T+R 1 1.31 PB Free Buy  
X9314WM-3T5C6985 InActive Comm 8 Ld MSOP 1 Contact Us      
X9314WMI-3T5C7886 InActive Ind 8 Ld MSOP 1 Contact Us      
The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.
MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
SMD = Standard Microcircuit Drawing
 
  Description

The Intersil X9314 is a solid state nonvolatile potentiometer and is ideal for digitally controlled resistance trimming.

The X9314 is a resistor array composed of 31 resistive elements. Between each element and at either end are tap points accessible to the wiper element. The position of the wiper element is controlled by the CS, U/D, and INC inputs. The position of the wiper can be stored in nonvolatile memory and then be recalled upon a subsequent power-up operation.

The XDCP 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.

 
  Key Features
 
  • Solid State Potentiometer
  • 32 Taps
  • 10kΩ End to End Resistance
  • Three-Wire Up/Down Serial Interface
  • Wiper Resistance, 40Ω Typical
  • Nonvolatile Storage and Recall on Power-up of Wiper Position Standby Current < 500ìA Max (Total Package)
  • VCC = 3V to 5.5V Operation
  • 100 Year Data Retention
  • Offered in MSOP, SOIC Packages
  • Pb-Free Plus Anneal Available (RoHS Compliant)
Related Documentation
 
Application Note(s)   Application Note(s):
 
Datasheet(s)   Datasheet(s):
 
Technical Brief(s)   Technical Brief(s):
 
Evaluation Board(s)   Evaluation Board(s):
 
Technical Homepage   Technical Homepage:
 
 
  Parametric Data
# of Devices/ Channels1
# of Taps32
Memory TypeNon-Volatile
Bus Interface Type3-Wire (Up/Down)
Resistance Options (kΩ)10
VCC Range (V)3.0 to 5.5
VCC (min) (V)3
VCC (max) (V)5.5
DCP Dual Supply Range (V)N/A
DCP Single Supply Range (V)
Resistance TaperLogarithmic
Wiper Current (mA)4.4
Wiper Resistance (Ω)40
Supply Current (μA)500
Max Operating Temp (°C)85
End-to-End Tempco (ppm/°C)600
Middlepoint Ratiometric Tempco (ppm/°C)20
VL min. terminal voltage (V)-5.5
VH max. terminal voltage (V)5.5
FeaturesIntegrated charge pump to allow for single supply to swing -5.5V to 5.5V
 
  Related DevicesParametric Table   Parametric Table
 
 ISL22511 Single Push Button Controlled Potentiometer (XDCP™), Low Noise, Low Power, 32 Taps, PushButton Controlled Potentiometer 
 X9313 Digitally Controlled Potentiometer (XDCP™), Linear, 32 Taps, 3 Wire Interface, Terminal Voltages ± VCC 
 X9315 Digitally Controlled Potentiometer (XDCP™) 
 X93154 Digitally Controlled Potentiometer (XDCP™) 
 X93155 Digitally Controlled Potentiometer (XDCP™) 
 X93156 Single Digitally Controlled Potentiometer (XDCP™), Low Noise, Low Power, 3 wire Up/Down, 32 Taps 
 X9511 Single Digitally-Controlled (XDCP™) Potentiometer (Push Button Controlled) 

 
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