Datasheet > X9317TM8Z-2.7T1

X9317TM8Z-2.7T1

更新时间： 2024-02-02 04:17:43

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瑞萨 - RENESAS		/
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数据手册

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X9317TM8Z-2.7T1 数据手册

DATASHEET

X9317

FN8183

Rev.10.00

Dec 17, 2018

Low Noise, Low Power, 100 Taps, Digitally Controlled Potentiometer (XDCP™)

The X9317 is a digitally controlled potentiometer (XDCP™). The

Features

device consists of a resistor array, wiper switches, a control

section, and nonvolatile memory. The wiper position is

controlled by a 3-wire interface.

• Solid-state potentiometer

• 3-wire serial up/down interface

• 100 wiper tap points

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.

- Wiper position stored in nonvolatile memory and recalled

on power-up

• 99 resistive elements

- Temperature compensated

- End-to-end resistance range ±20%

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

voltage control or as a two-terminal variable resistor for current

control in a wide variety of applications.

• Low power CMOS

- V = 2.7V to 5.5V, and 5V ±10%

- Standby current <5µA

Applications

• LCD bias control

• High reliability

- Endurance, 100,000 data changes per bit

- Register data retention, 100 years

• DC bias adjustment

• R

TOTAL

values = 10kΩ, 50kΩ, 100kΩ

• Gain and offset trim

• Laser diode bias control

• Voltage regulator output control

• Packages

- 8 Ld SOIC, TSSOP, and MSOP

• Pb-free (RoHS compliant)

U/D

INC

UP/DOWN

COUNTER

(SUPPLY VOLTAGE)

UP/DOWN

(U/D)

7-BIT

NONVOLATILE

MEMORY

ONE

CONTROL

AND

MEMORY

INCREMENT

(INC)

WIPER

SWITCHES

RESISTOR

ARRAY

HUNDRED

DECODER

DEVICE SELECT

(CS)

STORE AND

RECALL

CONTROL

CIRCUITRY

(GROUND)

GENERAL

DETAILED

FIGURE 1. BLOCK DIAGRAM

FN8183 Rev.10.00

Dec 17, 2018

Page 1 of 14

12 3 4 5 6 7...14

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与X9317TM8Z-2.7T1相关器件

型号	品牌	获取价格	描述	数据表
X9317TM8Z-2.7-T1	RENESAS	获取价格	IC DIGITAL POTENTIOMETER, Digital Potentiometer
X9317TM8ZT1	RENESAS	获取价格	Digitally Controlled Potentiometer (XDCP™); MSOP8, SOIC8, TSSOP8; Temp Range: Se
X9317TP	INTERSIL	获取价格	Low Noise, Low Power, 100 Taps
X9317TP	RENESAS	获取价格	100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDIP8, P
X9317TP-2.7	INTERSIL	获取价格	Low Noise, Low Power, 100 Taps
X9317TP-2.7	RENESAS	获取价格	100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDIP8, P
X9317TP-2.7T1	RENESAS	获取价格	100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDIP8, P
X9317TP-2.7T2	RENESAS	获取价格	100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDIP8, P
X9317TPI	XICOR	获取价格	Digital Potentiometer, 1 Func, 100000ohm, Increment/decrement Control Interface, 100 Posit
X9317TPI	INTERSIL	获取价格	Low Noise, Low Power, 100 Taps

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