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X9221AYSZ集成電路(IC)的數(shù)字電位計(jì)規(guī)格書(shū)PDF中文資料

X9221AYSZ
廠商型號(hào)

X9221AYSZ

參數(shù)屬性

X9221AYSZ 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為卷帶(TR);類(lèi)別為集成電路(IC)的數(shù)字電位計(jì);產(chǎn)品描述:IC DGTL POT 2KOHM 64TAP 20SOIC

功能描述

Dual Digitally Controlled Potentiometer

文件大小

292.22 Kbytes

頁(yè)面數(shù)量

15 頁(yè)

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡(jiǎn)稱(chēng)

Intersil

中文名稱(chēng)

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更新時(shí)間

2024-12-24 12:20:00

X9221AYSZ規(guī)格書(shū)詳情

DESCRIPTION

The X9221A integrates two digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated

microcircuit.

The digitally controlled potentiometer is implemented

using 63 resistive elements in a series array. Between

each element are tap points connected to the wiper

terminal through switches. The position of the wiper on

the array is controlled by the user through the 2-wire

bus interface. Each potentiometer has associated with

it a volatile Wiper Counter Register (WCR) and 2 nonvolatile Data Registers (DR0:DR1) that can be directly

written to and read by the user. The contents of the

WCR controls the position of the wiper on the resistor

array through the switches. Power up recalls the contents of DR0 to the WCR.

The XDCP can be used as a three-terminal potentiometer or as a two-terminal variable resistor in a wide

variety of applications including control, parameter

adjustments, and signal processing.

FEATURES

? Two XDCPs in one package

? 2-wire serial interface

? Register oriented format, 8 registers total

—Directly write wiper position

—Read wiper position

—Store as many as four positions per pot

? Instruction format

—Quick transfer of register contents to resistor

array

? Direct write cell

—Endurance–100,000 writes per bit per register

? Resistor array values

—2kΩ, 10kΩ, 50kΩ

? Resolution: 64 taps each pot

? 20 Ld plastic DIP and 20 Ld SOIC packages

? Pb-free plus anneal available (RoHS compliant)

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    X9221AYSZ

  • 制造商:

    Renesas Electronics America Inc

  • 類(lèi)別:

    集成電路(IC) > 數(shù)字電位計(jì)

  • 系列:

    XDCP?

  • 包裝:

    卷帶(TR)

  • 圓錐:

    線性

  • 配置:

    電位計(jì)

  • 抽頭數(shù):

    64

  • 電阻 (歐姆):

    2k

  • 接口:

    I2C

  • 存儲(chǔ)器類(lèi)型:

    非易失

  • 電壓 - 供電:

    5V

  • 特性:

    可選地址

  • 容差:

    ±20%

  • 溫度系數(shù)(典型值):

    ±300ppm/°C

  • 安裝類(lèi)型:

    表面貼裝型

  • 供應(yīng)商器件封裝:

    20-SOIC

  • 封裝/外殼:

    20-SOIC(0.295",7.50mm 寬)

  • 工作溫度:

    0°C ~ 70°C

  • 電阻 -?觸點(diǎn) (歐姆)(典型值):

    40

  • 描述:

    IC DGTL POT 2KOHM 64TAP 20SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
XICOR
23+
DIP-20
7000
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)!
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XICOR
22+
DIP
9800
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INTERSIL
22+
N/A
12245
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XICOR
21+
DIP
6000
原裝正品
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INTERSIL
21+
NA
12820
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三年內(nèi)
1983
只做原裝正品
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INTERSIL
22+23+
SOP20
26516
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Intersil
2318+
SOIC-20
6890
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XICOR
2021+
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100500
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INTERSIL
22+
NA
21000
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