Datasheet > X9313

X9313

更新时间： 2023-12-20 18:45:08

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
12页	574K
描述
Digitally Controlled Potentiometer (XDCP?), Linear, 32 Taps, 3 Wire Interface, Terminal Voltages ± VCC

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X9313 数据手册

DATASHEET

X9313

FN8177

Rev 7.00

October 7, 2015

Digitally Controlled Potentiometer (XDCP™) Linear, 32 Taps, 3 Wire Interface,

Terminal Voltages ± VCC

The Intersil X9313 is a digitally controlled potentiometer

(XDCP). The device consists of a resistor array, wiper

switches, a control section, and nonvolatile memory. The

Features

• Solid-state potentiometer

wiper position is controlled by a 3-wire interface.

• 3-wire serial interface

The potentiometer is implemented by a resistor array

composed of 31 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.

• 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 voltages, -V

to +V

• Low power CMOS

The device can be used as a three-terminal potentiometer or

as a two-terminal variable resistor in a wide variety of

applications including:

- V

= 3V or 5V

- Active current, 3mA max.

- Standby current, 500µA max.

• Control

• High reliability

• Parameter adjustments

• Signal processing

- Endurance, 100,000 data changes per bit

- Register data retention, 100 years

• R

TOTAL

values = 1k, 10k, 50k

• Packages

- 8 Ld SOIC, 8 Ld MSOP and 8 Ld PDIP

• Pb-free available (RoHS compliant)

Block Diagram

DECODER

5-BIT

UP/DOWN

COUNTER

U/D

INC

R /V

(SUPPLY VOLTAGE)

R /V

UP/DOWN

(U/D)

5-BIT

NONVOLATILE

MEMORY

CONTROL

AND

MEMORY

ONE OF

INCREMENT

(INC)

THIRTY-TWO

OUTPUTS

TRANSFER

GATES

RESISTOR

ARRAY

ACTIVE

AT A

TIME

DEVICE SELECT

(CS)

R /V

STORE AND

RECALL

CONTROL

CIRCUITRY

(GROUND)

GENERAL

R /V

DETAILED

FN8177 Rev 7.00

October 7, 2015

Page 1 of 12

12 3 4 5 6 7...12

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与X9313相关器件

型号	品牌	获取价格	描述	数据表
X9313_07	INTERSIL	获取价格	Digitally Controlled Potentiometer
X9313_08	INTERSIL	获取价格	Digitally Controlled Potentiometer (XDCP?)
X9313T	XICOR	获取价格	E2POT⑩ Nonvolatile Digital Potentiometer
X9313TM	XICOR	获取价格	E2POT⑩ Nonvolatile Digital Potentiometer
X9313TM3	XICOR	获取价格	E2POT⑩ Nonvolatile Digital Potentiometer
X9313TM-3	ETC	获取价格	Digital Potentiometer
X9313TM-3T1	RENESAS	获取价格	100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 32 POSITIONS, PDSO8, MS
X9313TMI	XICOR	获取价格	E2POT⑩ Nonvolatile Digital Potentiometer
X9313TMI3	XICOR	获取价格	E2POT⑩ Nonvolatile Digital Potentiometer
X9313TMI-3	ETC	获取价格	Digital Potentiometer