參數(shù)資料
型號(hào): MXB7843EUE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: 2.375V to 5.25V, 4-Wire Touch-Screen
中文描述: 2-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16
封裝: 4.40 MM, MO-153AB, TSSOP-16
文件頁數(shù): 12/21頁
文件大?。?/td> 508K
代理商: MXB7843EUE
M
2.375V to 5.25V, 4-Wire Touch-Screen
Controller
12
______________________________________________________________________________________
OPEN CIRCUIT
Y+
PENIRQ
ENABLE
PENIRQ
TOUCH SCREEN
V
DD
100k
X+
Y-
ON
Figure 5.
PENIRQ
Functional Block Diagram
NO RESPONSE TO TOUCH
MASK PENIRQ
PENIRQ ENABLED
t
TOUCH
SCREEN TOUCHED HERE
INTERRUPT PROCESSOR
S
A2
A1
A0
M
S/D
PD1
PD0
1
2
3
4
5
6
7
8
1
2
3
12
13
14
15
16
PENIRQ
CS
DIN
DCLK
Figure 6.
PENIRQ
Timing Diagram
相關(guān)PDF資料
PDF描述
MXD1000SE__ 5-Tap Silicon Delay Line
MXD1000PA__ 5-Tap Silicon Delay Line
MXD1000PD__ 5-Tap Silicon Delay Line
MXD1000SA__ 5-Tap Silicon Delay Line
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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
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