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X9271UV14Z集成電路(IC)的數(shù)字電位計(jì)規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
X9271UV14Z |
參數(shù)屬性 | X9271UV14Z 封裝/外殼為14-TSSOP(0.173",4.40mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的數(shù)字電位計(jì);產(chǎn)品描述:IC DGT POT 50KOHM 256TAP 14TSSOP |
功能描述 | Single, Digitally Controlled Potentiometer |
封裝外殼 | 14-TSSOP(0.173",4.40mm 寬) |
文件大小 |
523.409 Kbytes |
頁(yè)面數(shù)量 |
18 頁(yè) |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡(jiǎn)稱(chēng) |
Intersil |
中文名稱(chēng) | Intersil Corporation官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-25 23:00:00 |
X9271UV14Z規(guī)格書(shū)詳情
The X9271 integrates a single, digitally controlled
potentiometer (XDCP?) on a monolithic CMOS integrated
circuit.
The digitally controlled potentiometer is implemented by
using 255 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 SPI bus interface. The
potentiometer has associated with it a volatile Wiper Counter
Register (WCR) and four nonvolatile data registers that can
be directly written to and read by the user. The contents of
the WCR control the position of the wiper on the resistor
array though the switches. Power-up recalls the contents of
the default data register (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
? 256 Resistor Taps
? SPI Serial Interface for Write, Read, and Transfer
Operations of Potentiometer
? Wiper Resistance, 100Ω typical at VCC = 5V
? 16 Nonvolatile Data Registers
? Nonvolatile Storage of Multiple Wiper Positions
? Power-on Recall; Loads Saved Wiper Position on
Power-up
? Standby Current <3μA Max
? VCC = 2.7V to 5.5V Operation
? 50kΩ End-to-End Resistance
? 100-yr Data Retention
? Endurance: 100,000 Data Changes per Bit per Register
? 14-Lead TSSOP
? Low-power CMOS
? Pb-Free Plus Anneal Available (RoHS Compliant)
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
X9271UV14Z
- 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:
管件
- 圓錐:
線性
- 配置:
電位計(jì)
- 抽頭數(shù):
256
- 電阻 (歐姆):
50k
- 接口:
SPI
- 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:
14-TSSOP
- 封裝/外殼:
14-TSSOP(0.173",4.40mm 寬)
- 工作溫度:
0°C ~ 70°C
- 電阻 -?觸點(diǎn) (歐姆)(典型值):
150(最大)
- 描述:
IC DGT POT 50KOHM 256TAP 14TSSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
RENESAS(瑞薩)/IDT |
23+ |
TSSOP14 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢(xún)價(jià) | ||
INTERSI |
2020+ |
SSOP |
8000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
INTERSIL |
TSSOP14 |
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(xún)價(jià) | |||
Intersil |
24+ |
TSSOP-14 |
5000 |
全新原裝正品,現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
RENESAS/瑞薩 |
23+ |
TSSOP-14 |
950 |
全新、原裝 |
詢(xún)價(jià) | ||
Intersil |
22+ |
14-TSSOP |
10000 |
原裝正品優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢(xún)價(jià) | ||
RENESAS(瑞薩)/IDT |
2112+ |
TSSOP-14 |
105000 |
95個(gè)/管一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期 |
詢(xún)價(jià) | ||
RENESAS |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂(yōu) |
詢(xún)價(jià) | ||
INTERSIL |
1349+ |
TSSOP14 |
1191 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
INTERSIL |
852 |
TSSOP14 |
10 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) |