5秒后页面跳转
TSC2046IRGVR PDF预览

TSC2046IRGVR

更新时间: 2024-10-03 11:07:59
品牌 Logo 应用领域
德州仪器 - TI 控制器消费电路商用集成电路
页数 文件大小 规格书
32页 808K
描述
具有低压数字 I/O 的 4 线触摸屏控制器 | RGV | 16 | -40 to 85

TSC2046IRGVR 数据手册

 浏览型号TSC2046IRGVR的Datasheet PDF文件第2页浏览型号TSC2046IRGVR的Datasheet PDF文件第3页浏览型号TSC2046IRGVR的Datasheet PDF文件第4页浏览型号TSC2046IRGVR的Datasheet PDF文件第5页浏览型号TSC2046IRGVR的Datasheet PDF文件第6页浏览型号TSC2046IRGVR的Datasheet PDF文件第7页 
TSC2046  
芯美 子  
SBAS265G − OCTOBER 2002 − REVISED JANUARY 2008  
Low-Voltage I/O  
TOUCH SCREEN CONTROLLER  
FD EATURES  
DESCRIPTION  
SAME PINOUT AS ADS7846  
2.2V TO 5.25V OPERATION  
The TSC2046 is a next-generation version to the  
ADS7846 4-wire touch screen controller which supports  
a low-voltage I/O interface from 1.5V to 5.25V. The  
TSC2046 is 100% pin-compatible with the existing  
ADS7846, and will drop into the same socket. This allows  
for easy upgrade of current applications to the new  
version. The TSC2046 also has an on-chip 2.5V  
reference that can be used for the auxiliary input, battery  
monitor, and temperature measurement modes. The  
reference can also be powered down when not used to  
conserve power. The internal reference operates down to  
2.7V supply voltage, while monitoring the battery voltage  
from 0V to 6V.  
D
D
D
D
D
D
D
D
D
1.5V TO 5.25V DIGITAL I/O  
INTERNAL 2.5V REFERENCE  
DIRECT BATTERY MEASUREMENT (0V TO 6V)  
ON-CHIP TEMPERATURE MEASUREMENT  
TOUCH-PRESSURE MEASUREMENT  
QSPIAND SPI3-WIRE INTERFACE  
AUTO POWER-DOWN  
AVAILABLE IN TSSOP-16, QFN-16, AND  
VFBGA-48 PACKAGES  
AD PPLICATIONS  
The low power consumption of < 0.75mW typ at 2.7V  
(reference off), high-speed (up to 125kHz sample rate),  
and on-chip drivers make the TSC2046 an ideal choice for  
battery-operated systems such as personal digital  
assistants (PDAs) with resistive touch screens, pagers,  
cellular phones, and other portable equipment. The  
TSC2046 is available in TSSOP-16, QFN-16, and  
VFBGA-48 packages and is specified over the –40°C to  
+85°C temperature range.  
PERSONAL DIGITAL ASSISTANTS  
D
D
D
D
D
PORTABLE INSTRUMENTS  
POINT-OF-SALE TERMINALS  
PAGERS  
TOUCH SCREEN MONITORS  
CELLULAR PHONES  
US Patent No. 6246394  
QSPI and SPI are registered trademarks of Motorola.  
PENIRQ  
Pen Detect  
+VCC  
X+  
Temperature  
Sensor  
SAR  
X−  
IOVDD  
Y+  
DOUT  
TSC2046  
Y
BUSY  
Comparator  
CS  
Serial  
Data  
6− Channel  
MUX  
CDAC  
In/Out  
DCLK  
DIN  
Battery  
Monitor  
VBAT  
AUX  
VREF  
Internal 2.5V Reference  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments  
semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
系 :15999644579 83151715  

TSC2046IRGVR 替代型号

型号 品牌 替代类型 描述 数据表
TSC2046IRGVT TI

功能相似

具有低压数字 I/O 的 4 线触摸屏控制器 | RGV | 16 | -40 to 85

与TSC2046IRGVR相关器件

型号 品牌 获取价格 描述 数据表
TSC2046IRGVRG4 BB

获取价格

Low Voltage I/O TOUCH SCREEN CONTROLLER
TSC2046IRGVT BB

获取价格

Low Voltage I/O TOUCH SCREEN CONTROLLER
TSC2046IRGVT TI

获取价格

具有低压数字 I/O 的 4 线触摸屏控制器 | RGV | 16 | -40 to 85
TSC2046IZQCR BB

获取价格

Low Voltage I/O TOUCH SCREEN CONTROLLER
TSC2046IZQCR-90 BB

获取价格

Low Voltage I/O TOUCH SCREEN CONTROLLER
TSC2046S FUMAN

获取价格

Low Voltage I/O Touch Screen Controller
TSC2046S1 FUMAN

获取价格

Low Voltage I/O Touch Screen Controller
TSC2046SIGQCR FUMAN

获取价格

Low Voltage I/O Touch Screen Controller
TSC2046SIGQCR-90 FUMAN

获取价格

Low Voltage I/O Touch Screen Controller
TSC2046SIPW FUMAN

获取价格

Low Voltage I/O Touch Screen Controller