X9319 - Digitally Potentiometer

Description

1 INC Increment.

Toggling INC while CS is low moves the wiper either up or down.

2 U/D Up/Down.

Features

Solid-state potentiometer.
3-wire serial interface.
Terminal voltage, 0 to +10V.
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 = 5V - Active current, 3mA max. - Standby current, 1mA max.
High reliability - Endurance, 100,000 data changes per bit - Register data retention, 100 years.

Renesas

📥 Download Datasheet

Datasheet Details

Part number	X9319
Manufacturer	Renesas
File Size	433.24 KB
Description	Digitally Potentiometer
Datasheet	X9319 Datasheet
Additional preview pages of the X9319 datasheet.

📁 Similar Datasheet

X9312 - Terminal Voltage 0V to 15V (Intersil Corporation)
X930A - UNIVERSAL SERIAL BUS MICROCONTROLLER (Intel Corporation)

Other Datasheets by Renesas

X9313 - Digitally Controlled Potentiometer
X9314 - Single Digitally Potentiometer
X9315 - Digitally Potentiometer
X93154 - Digitally Potentiometer
X93155 - Digitally Potentiometer
X93156 - Single Digitally Potentiometer
X9317 - Digitally Controlled Potentiometer
X9318 - Digitally Potentiometer

Full PDF Text Transcription

Click to expand full text

X9319 Digitally Controlled Potentiometer (XDCP™) The Intersil X9319 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. The potentiometer is implemented by a resistor array composed of 99 resistive elements and a wiper switching network. Between each element and at either end are tap points accessible to the wiper terminal. 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.

Published: Jun 3, 2020 |