Renesas Electronics X9317
The X9317 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. | X9317 |
|---|---|
| Datasheet | X9317 Download |
| Manufacturer |  Renesas Electronics |
| Description | Digitally Controlled Potentiometer |
| Buy | Stock & Price |
APPLICATIONS
● LCD bias control● DC bias adjustment
● Gain and offset trim
● Laser diode bias control
● Voltage regulator output control
FEATURES
● Solid-state potentiometer● 3-wire serial up/down interface
● 100 wiper tap points - Wiper position stored in nonvolatile memory and recalled on power-up
● 99 resistive elements - Temperature compensated - End-to-end resistance range ±20%
● Low power CMOS - VCC = 2.7V to 5.5V, and 5V ±10% - Standby current <5µA
● High reliability - Endurance, 100,000 data changes per bit - Register data retention, 100 years
● RTOTAL values = 10kΩ, 50kΩ
● Packages - 8 Ld SOIC, TSSOP, and MSOP
● Pb-free (RoHS compliant) VCC (SUPPLY VOLTAGE) UP/DOWN (U/D) INCREMENT (INC) DEVICE SELECT (CS) CONTROL AND MEMORY VSS (GROUND) GENERAL U/D INC UP/DOWN COUNTER 99 RH CS 98 RH RW RL VCC VSS 7-BIT NONVOLATILE MEMORY STORE AND RECALL CONTROL CIRCUITRY 97 ONE 96 OF ONE HUNDRED DECODER 2 WIPER RESISTOR SWITCHES ARRAY 1 0 RL RW DETAILED FIGURE 1. BLOCK DIAGRAM FN8183 Rev.10...
