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X9221AYSZ集成電路(IC)的數(shù)字電位計(jì)規(guī)格書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

64 Taps, 2-Wire Serial Bus

文件大小

259.63 Kbytes

頁(yè)面數(shù)量

15 頁(yè)

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

Intersil

中文名稱

Intersil Corporation官網(wǎng)

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更新時(shí)間

2024-12-24 13:08:00

X9221AYSZ規(guī)格書詳情

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

—2k?, 10k?, 50k?

? Resolution: 64 taps each pot

? 20 Ld plastic DIP and 20-lead 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
INTERSIL
22+
NA
2679
原裝正品支持實(shí)單
詢價(jià)
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)!
詢價(jià)
XICOR
22+
DIP
9800
只做原裝正品假一賠十!正規(guī)渠道訂貨!
詢價(jià)
INTERSIL
22+
N/A
12245
現(xiàn)貨,原廠原裝假一罰十!
詢價(jià)
XICOR
21+
DIP
6000
原裝正品
詢價(jià)
INTERSIL
21+
NA
12820
只做原裝,質(zhì)量保證
詢價(jià)
三年內(nèi)
1983
只做原裝正品
詢價(jià)
INTERSIL
22+23+
SOP20
26516
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
Intersil
2318+
SOIC-20
6890
長(zhǎng)期供貨進(jìn)口原裝熱賣現(xiàn)貨
詢價(jià)
XICOR
2021+
SOP
100500
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢價(jià)