參數(shù)資料
型號: MXB7843EUE+
廠商: Maxim Integrated Products
文件頁數(shù): 3/21頁
文件大?。?/td> 0K
描述: IC CNTRLR TOUCH RES 16TSSOP
其它有關(guān)文件: Automotive Product Guide
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 96
類型: 電阻
觸摸面板接口: 4 線
輸入數(shù)/鍵: 1 TSC
分辨率(位): 12 b
數(shù)據(jù)接口: MICROWIRE?,QSPI?,串行,SPI?
數(shù)據(jù)速率/采樣率 (SPS,BPS): 125k
電壓基準: 外部
電源電壓: 2.38 V ~ 5.25 V
電流 - 電源: 650µA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 管件
MXB7843
2.375V to 5.25V, 4-Wire Touch-Screen
Controller
______________________________________________________________________________________
11
VDD
PENIRQ
REF
A2–A0
(SHOWN 001B)
SER/DFR
(SHOWN HIGH)
GND
X+
X-
Y+
Y-
CONVERTER
IN3
IN4
+REF
-REF
+IN
-IN
Figure 2. Equivalent Input Circuit
REF
VDD
GND
Y+
Y-
X+
REF+
REF-
+IN
-IN
12-BIT ADC
Figure 3. Single-Ended Y-Coordinate Measurement
VDD
GND
Y+
Y-
X+
REF+
REF-
+IN
-IN
12-BIT ADC
Figure 4. Ratiometric Y-Coordinate Measurement
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MXB7843EUE+ 功能描述:觸摸屏轉(zhuǎn)換器和控制器 2.375-5.25V 4-Wire Touch-Screen Ctlr RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
MXB7843EUE+T 功能描述:觸摸屏轉(zhuǎn)換器和控制器 2.375-5.25V 4-Wire Touch-Screen Ctlr RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
MXB7843EUE-T 功能描述:觸摸屏轉(zhuǎn)換器和控制器 RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
MXB7846 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:2.375V to 5.25V, 4-Wire Touch-Screen Controller with Internal Reference and Temperature Sensor
MXB7846EEE 功能描述:觸摸屏轉(zhuǎn)換器和控制器 RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20