- 您现在的位置：买卖IC网 > PDF目录11653 > MXB7846EEE+T (Maxim Integrated Products)IC CNTRLR TOUCH RES 16QSOP PDF资料下载
参数资料
| 型号： | MXB7846EEE+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 23/24页 |
| 文件大小： | 0K |
| 描述： | IC CNTRLR TOUCH RES 16QSOP |
| 其它有关文件： | Automotive Product Guide |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 温度传感器 |
| 输入类型： | 模拟 |
| 输出类型： | 数字 |
| 接口： | 4 线 |
| 电流 - 电源： | 950µA |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 带卷 (TR) |
Pin Description
MXB7846
2.375V to 5.25V, 4-Wire Touch-Screen Controller
with Internal Reference and Temperature Sensor
8
_______________________________________________________________________________________
CS
DCLK
DIN
DOUT
BUSY
tBDV
tDV
tCSS
tCL
tCH
tDS
tDH
tCP
tDO
tBD
tTR
tBTR
tCSH
Figure 1. Detailed Serial Interface Timing
PIN
NAME
FUNCTION
1VDD
Positive Supply Voltage. Connect to pin 10.
2
X+
X+ Position Input, ADC Input Channel 1
3
Y+
Y+ Position Input, ADC Input Channel 2
4
X-
X- Position Input
5
Y-
Y- Position Input
6
GND
Ground
7
BAT
Battery Monitoring Inputs; ADC Input Channel 3
8
AUX
Auxiliary Input to ADC; ADC Input Channel 4
9
REF
Voltage Reference Output/Input. Reference voltage for analog-to-digital conversion. In internal
reference mode, the reference buffer provides a 2.50V nominal output. In external reference mode,
apply a reference voltage between 1V and VDD. Bypass REF to GND with a 0.1F capacitor.
10
VDD
Positive Supply Voltage, +2.375V (2.70V) to +5.25V. External (internal) reference. Bypass with a 1F
capacitor. Connect to pin 1.
11
PENIRQ
Pen Interrupt Output. Open anode output. 10k
Ω to 100kΩ pullup resistor required to VDD.
12
DOUT
Serial Data Output. Data changes state on the falling edge of DCLK. High impedance when CS is
HIGH.
13
BUSY
Busy Output. BUSY pulses high for one clock period before the MSB decision. High impedance when
CS is HIGH.
14
DIN
Serial Data Input. Data clocked in on the rising edge of DCLK.
15
CS
Active-Low Chip Select. Data is only clocked into DIN when CS is low. When CS is HIGH, DOUT and
BUSY are high impedance.
16
DCLK
Serial Clock Input. Clocks data in and out of the serial interface and sets the conversion speed (duty
cycle must be 40% to 60%).
相关PDF资料 |
PDF描述 |
|---|---|
| V24C28M100BG | CONVERTER MOD DC/DC 28V 100W |
| PCF51JM128VLH | MCU 32BIT 128K FLASH 64-LQFP |
| V24C28M100B | CONVERTER MOD DC/DC 28V 100W |
| MC9S08LC36LH | IC MCU 36K FLASH 2K RAM 64-LQFP |
| V24C24M100BL3 | CONVERTER MOD DC/DC 24V 100W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MXB7846EUE | 功能描述:触摸屏转换器和控制器 RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| MXB7846EUE+ | 功能描述:触摸屏转换器和控制器 2.375-5.25V 4-Wire Touch-Screen Ctlr RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| MXB7846EUE+T | 功能描述:触摸屏转换器和控制器 2.375-5.25V 4-Wire Touch-Screen Ctlr RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| MXB7846EUE-T | 功能描述:触摸屏转换器和控制器 RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| MXB7846EVC16 | 功能描述:数据转换 IC 开发工具 MXB7846C16 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V |
发布紧急采购，3分钟左右您将得到回复。