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XPT2046中文資料etc未分類制造商數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

XPT2046
廠商型號(hào)

XPT2046

功能描述

Touch Screen Controller

文件大小

821.29 Kbytes

頁(yè)面數(shù)量

30 頁(yè)

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企業(yè)簡(jiǎn)稱

etc2etc未分類制造商

中文名稱

etc2未分類制造商

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二

更新時(shí)間

2025-3-16 23:00:00

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XPT2046規(guī)格書(shū)詳情

General Description

The XPT2046 is a 4-wire resistive touch screen controller that incorporates a 12-bit 125 kHz sampling SAR typeA/D converter.

The XPT2046 operates down to 2.2V supply voltage and supports digital I/O interface voltage from 1.5V to VCC in order to connect low voltage uP.

The XPT2046 can detect the pressed screen location by performing two A/D conversions. In addition to location,

the XPT2046 also measures touch screen pressure.On-chip VREF can be utilized for analog auxiliary input,

temperature measurement and battery monitoring withthe ability to measure voltage from 0V to 5V.

The XPT2046 also has an on-chip temperature sensor

The XPT2046 is available in 16pin QFN thin package(0.75mm in height) and has the operating temperature range of -40°C to +85°C

Features

12 bit SAR type A/D converter with S/H circuit

Low voltage operation (VCC = 2.2V ~ 3.6V)

Low voltage digital I/F (1.5V ~ VCC)

4-wire I/F

Sampling frequency: 125 kHz (max)

On-Chip voltage reference (2.5V)

Pen pressure measurement

On-chip thermo sensor

Direct battery masurement

Low power consumption (260μA)

Package 16pin QFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
XPT
23+
NA/
3350
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票
詢價(jià)
XPT
2016+
QFN16
2000
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票!
詢價(jià)
XPT
24+
TSSOP16反腳
30000
公司新到進(jìn)口原裝現(xiàn)貨假一賠十
詢價(jià)
XPT矽普特
2020+
TSSOP16
600
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
詢價(jià)
XPT
1009+
QFN16
3058
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)
XPT/TCS
22+23+
TSSOP-16
865193
代理全新原裝假一罰十
詢價(jià)
XPT
2023+
SMD
1100
全新原裝正品,優(yōu)勢(shì)價(jià)格
詢價(jià)
XPT
22+
TSSOP16
100000
代理渠道/只做原裝/可含稅
詢價(jià)
XPT
24+
DFN16
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價(jià)
XPT/矽普特
22+23+
TSSOP16
8000
新到現(xiàn)貨,只做原裝進(jìn)口
詢價(jià)