參數(shù)資料
型號(hào): MXB7843EUE
廠(chǎng)商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 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(yè)數(shù): 19/21頁(yè)
文件大?。?/td> 508K
代理商: MXB7843EUE
M
2.375V to 5.25V, 4-Wire Touch-Screen
Controller
______________________________________________________________________________________
19
CS
DIN
BUSY
HIGH IMPEDANCE
HIGH IMPEDANCE
DOUT
DCLK
START
A2
A1
A0
MODE
SER/DEF
PD1
PD0
MSB
B10
B1
B0
Figure 14. MXB7843-to-TMS320 Serial Interface Timing Diagram
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
V
DD
SERIAL/CONVERSION CLOCK
CHIP SELECT
SERIAL DATA IN
CONVERTER STATUS
SERIAL DATA OUT
PEN INTERRUPT
50k
X+
Y+
X-
Y-
GND
IN3
IN4
TOUCH
SCREEN
2.375V TO 5.5V
1
μ
F TO 10
μ
F
OPTIONAL
0.1
μ
F
0.1
μ
F
MXB7843
DCLK
CS
DIN
PENIRQ
BUSY
DOUT
V
DD
REF
Typical Application Circuit
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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(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)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(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)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(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)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(chēng):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(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)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