Renesas Electronics X9315
X9315 is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a 3-wire interface.| Part No. | X9315 |
|---|---|
| Datasheet | X9315 Download |
| Manufacturer |  Renesas Electronics |
| Description | Digitally Potentiometer |
| Buy | Stock & Price |
FEATURES
● Solid-state potentiometer● 3-wire serial interface
● 32 wiper tap points - Wiper position stored in nonvolatile memory and recalled on power-up
● 31 resistive elements - Temperature compensated - End to end resistance range ± 20% - Terminal voltage, 0 to VCC
● Low power CMOS - VCC = 2.7V or 5V - Active current, 80/400µA max. - Standby current, 5µA max.
● High reliability - Endurance, 100,000 data changes per bit - Register data retention, 100 years
● RTOTAL values = 10k, 50k, 100k
● Packages - 8 Ld SOIC, MSOP and PDIP
● Pb-free available (RoHS compliant) VCC (Supply Voltage) Up/Down (U/D) Increment (INC) Device Select (CS) Control and Memory VSS (Ground) General U/D INC CS RH/VH RW/VW RL/VL VVCSSC 5-Bit Up/Down Counter 5-Bit Nonvolatile Memory Store and Recall Control Circuitry 31 30 29 28 One of Thirty Two Decoder 2 1 0 Transfer Gates Resistor Array Detailed RH/VH RL/VL RW/VW FN8179 Rev.2.00 December 21, 2009 Page 1 of 16 X9315 Ordering Information PART NUMBER X9315WMZ...
