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MXB7843

2.375V to 5.25V, 4-Wire Touch-Screen

General Description The MXB7843 is an industry-standard 4-wire touchscreen controller. It contains a 12-bit sampling analogto-digital converter (ADC) with a synchronous serial interface and low on-resistance switches for driving resistive touch screens. The MXB7843 uses an external reference. The

文件:508.14 Kbytes 页数:21 Pages

MAXIM

美信

MXB7843

2.375V to 5.25V, 4-Wire Touch-Screen Controller

文件:519.01 Kbytes 页数:21 Pages

MAXIM

美信

MXB7843

2.375V至5.25V、4线触摸屏控制器

MXB7843是一款工业标准的4线触摸屏控制器,其中包括一个带同步串口的12位采样模数转换器(ADC),以及用来驱动阻性触摸屏的低导通电阻开关。MXB7843使用外部基准,可以进行绝对或比值测量。MXB7843具有两个辅助ADC输入端。所有模拟输入均是完全ESD保护的,可以省去外部TransZorb™器件。\n\nMXB7843可以确保在2.375V至5.25V单电源下工作。在关断模式下,功耗的典型值降至0.5µW以下;2.7V电源下,125ksps采样率时功耗的典型值为650µW。\n\n低功耗性能使MXB7843成为电池供电系统的理想选择,如带阻性触摸屏的个人数字助理和其他便携式设备。MX • ESD保护的ADC输入\n• ±15kV IEC 61000-4-2气隙放电\n• ±8kV IEC 61000-4-2接触放电\n\n\n• 引脚兼容于MXB7846\n• +2.375V至+5.25V单电源供电\n• 4线触摸屏接口\n• 比值转换\n• SPI™/QSPI™,3线串口\n• 可编程的8位/12位分辨率\n• 两个辅助模拟输入端\n• 转换间隙自动关断\n• 低功耗\n• 125ksps下270µA\n• 50ksps下115µA\n• 10ksps下25µA\n• 1ksps下5µA\n• 2µA关断电流;

ADI

亚德诺

MXB7843EEE

2.375V to 5.25V, 4-Wire Touch-Screen

General Description The MXB7843 is an industry-standard 4-wire touchscreen controller. It contains a 12-bit sampling analogto-digital converter (ADC) with a synchronous serial interface and low on-resistance switches for driving resistive touch screens. The MXB7843 uses an external reference. The

文件:508.14 Kbytes 页数:21 Pages

MAXIM

美信

MXB7843EUE

2.375V to 5.25V, 4-Wire Touch-Screen

General Description The MXB7843 is an industry-standard 4-wire touchscreen controller. It contains a 12-bit sampling analogto-digital converter (ADC) with a synchronous serial interface and low on-resistance switches for driving resistive touch screens. The MXB7843 uses an external reference. The

文件:508.14 Kbytes 页数:21 Pages

MAXIM

美信

MXB7843_05

2.375V to 5.25V, 4-Wire Touch-Screen Controller

文件:519.01 Kbytes 页数:21 Pages

MAXIM

美信

MXB7843EEE

2.375V to 5.25V, 4-Wire Touch-Screen Controller

文件:519.01 Kbytes 页数:21 Pages

MAXIM

美信

MXB7843EUE

2.375V to 5.25V, 4-Wire Touch-Screen Controller

文件:519.01 Kbytes 页数:21 Pages

MAXIM

美信

MXB7843EEE+T

Package:16-SSOP(0.154",3.90mm 宽);包装:管件 类别:集成电路(IC) 触摸屏控制器 描述:IC SCREEN CNTRL 12BIT 16QSOP

AD

亚德诺

MXB7843EUE+

Package:16-TSSOP(0.173",4.40mm 宽);包装:管件 类别:集成电路(IC) 触摸屏控制器 描述:IC SCREEN CNTRL 12BIT 16TSSOP

AD

亚德诺

详细参数

  • 型号:

    MXB7843

  • 制造商:

    MAXIM

  • 制造商全称:

    Maxim Integrated Products

  • 功能描述:

    2.375V to 5.25V, 4-Wire Touch-Screen

供应商型号品牌批号封装库存备注价格
MAXIM/美信
SSOP16
6698
询价
MAXIM
13+
TSSOP
3758
原装分销
询价
MAXIM
23+
QSOP-16
1500
绝对全新原装!优势供货渠道!特价!请放心订购!
询价
MAXIM
24+
SSOP-16
32
询价
MAXIM
2016+
SSOP16
5787
只做原装,假一罚十,公司可开17%增值税发票!
询价
MAXIM
16+
SSOP16
8000
原装现货请来电咨询
询价
MAXIM
24+
1000
原装现货假一罚十
询价
MAXIM
25+
SSOP-16
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
MAXIM
25+
SSOP16
3358
绝对全新原装现货供应!
询价
MAXIM
25+
SSOP16
90000
一级代理商进口原装现货、假一罚十价格合理
询价
更多MXB7843供应商 更新时间2026-4-17 13:01:00