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X9312

Features: • Compatible with X9C102/103/104/503• Low Power CMOS -Active Current, 3mA Max -Standby Current, 1mA Max• 99 Resistive Elements -Temperature Compensated -±20% End to End Resistance Range - 0 to +15V Range• 100 Wiper Tap Points -Wiper Positioned via Three-Wire Inter...

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SeekIC No. : 004547499 Detail

X9312: Features: • Compatible with X9C102/103/104/503• Low Power CMOS -Active Current, 3mA Max -Standby Current, 1mA Max• 99 Resistive Elements -Temperature Compensated -±20% End to End R...

X9312 Data Sheet

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Part Number:
X9312
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/18

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Product Details

Description



Features:

• Compatible with X9C102/103/104/503
• Low Power CMOS
   -Active Current, 3mA Max
   -Standby Current, 1mA Max
• 99 Resistive Elements
   -Temperature Compensated
   -±20% End to End Resistance Range
   - 0 to +15V Range
• 100 Wiper Tap Points
   -Wiper Positioned via Three-Wire Interface
   -Similar to TTL Up/Down Counter
   -Wiper Position Stored in Nonvolatile Memory and Recalled on Power-Up
• 100 Year Wiper Position Data Retention
• X9312Z = 1K
• X9312W = 10K
• X9312U = 50K
• X9312T = 100K


Pinout

Connection Diagram


Specifications

Temperature under Bias .................. 65°C to +135°C
Storage Temperature ....................... 65°C to +150°C
Voltage on CS, INC, U/D and VCC
      with Respect to VSS ............................... 1V to +7V
Voltage on VH and VL Referenced to VSS
V = |VHVL|
           X9312Z, X9312W, X9312U, and X9312T ........ 15V
Lead Temperature (Soldering 10 seconds)........... 300°C
Wiper Current ........................................................ ±1mA


Description

The Xicor X9312 is a solid state nonvolatile potentiometer and is ideal for digitally controlled resistance trimming.

The X9312 is a resistor array composed of 99 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 resolution of the X9312 is equal to the maximum resistance value divided by 99. As an example, for the X9312U (50K) each tap point represents 505.All Xicor nonvolatile memories are designed and tested for applications requiring extended endurance and data retention.




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