X9221AUS集成電路（IC）的數(shù)字電位計(jì)規(guī)格書PDF中文資料
| 廠商型號(hào) |
X9221AUS |
| 參數(shù)屬性 | X9221AUS 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 50KOHM 64TAP 20SOIC |
| 功能描述 | 64 Taps, 2-Wire Serial Bus |
| 封裝外殼 | 20-SOIC（0.295"，7.50mm 寬） |
| 文件大小 |
259.63 Kbytes |
| 頁面數(shù)量 |
15 頁 |
| 生產(chǎn)廠商 | Intersil Corporation |
| 企業(yè)簡(jiǎn)稱 |
Intersil |
| 中文名稱 | Intersil Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-3 23:00:00 |
X9221AUS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)：
X9221AUS
- 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)：
50k
- 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 50KOHM 64TAP 20SOIC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
NA/ |
4225 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
XICOR |
2020+ |
SSOP |
8000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
XICOR |
SSOP |
396379 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
Intersil |
24+ |
20-SOIC |
7500 |
詢價(jià) | |||
Intersil |
21+ |
20-SOICW |
12588 |
原裝正品,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
Intersil |
22+ |
20-SOIC |
10000 |
原裝正品優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
INTERSIL |
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) | ||
瑞薩 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
INC |
23+ |
65480 |
詢價(jià) | ||||
XICOR |
04+ |
SSOP |
30 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) |
