Datasheet > TSC2046EIPWRG4

TSC2046EIPWRG4

更新时间： 2024-11-27 11:12:43

品牌	Logo	应用领域
德州仪器 - TI		控制器光电二极管商用集成电路
页数	文件大小	规格书
34页	1682K
描述
具有低压数字 I/O 和扩展 ESD 保护的 4 线触摸屏控制器 \| PW \| 16 \| -40 to 85

阅读下载

中文翻译

获取价格

技术参数
数据手册
替代型号

如果您发现信息不准确，欢迎纠错

TSC2046EIPWRG4 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	TSSOP
包装说明：	TSSOP, TSSOP16,.25	针数：	16
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
Factory Lead Time：	6 weeks	风险等级：	5
其他特性：	ALSO REQUIRES 1.5V TO 5.25V SUPPLY	商用集成电路类型：	CONSUMER CIRCUIT
JESD-30 代码：	R-PDSO-G16	JESD-609代码：	e4
长度：	5 mm	湿度敏感等级：	2
功能数量：	1	端子数量：	16
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装等效代码：	TSSOP16,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	260
电源：	3/5 V	认证状态：	Not Qualified
座面最大高度：	1.2 mm	子类别：	Other Consumer ICs
最大供电电压 (Vsup)：	5.25 V	最小供电电压 (Vsup)：	2.2 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	4.4 mm	Base Number Matches：	1

TSC2046EIPWRG4 数据手册

TSC2046E

SBAS417B − JUNE 2007 − REVISED JANUARY 2008

Low Voltage I/O

TOUCH SCREEN CONTROLLER

F_DEATURES

DESCRIPTION

Same Pinout as ADS7846

2.2V to 5.25V Operation

The TSC2046E is the next-generation version of the

ADS7846 4-wire touch screen controller, supporting a

low-voltage I/O interface from 1.5V to 5.25V. The

TSC2046E is 100% pin-compatible with the existing

ADS7846, and drops into the same socket. This design

allows for an easy upgrade of current applications to the

new version. The TSC2046E 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

a supply voltage of 2.7V, while monitoring the battery

voltage from 0V to 6V.

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

QSPI and SPI 3-Wire Interface

Auto Power-Down

Exceeds IEC 61000-4-2 ESD Requirements

− + 15kV Contact Discharge

− No External Components Needed

Available In TSSOP-16, QFN-16, and

VFBGA-48 Packages

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 TSC2046E 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

TSC2046E is available in TSSOP-16, QFN-16, and

VFBGA-48 packages and is specified over the –40°C to

+85°C temperature range.

A_DPPLICATIONS

Personal Digital Assistants

Portable Instruments

Point-of-Sale Terminals

Pagers

Touch Screen Monitors

Cellular Phones

US Patent No. 6246394

PENIRQ

Pen Detect

+V_CC

X+

Tem perature

Sensor

SAR

−

IOVDD

Y+

DOUT

TSC2046E

Y−

BUSY

Comparator

6−Channel

MUX

Serial

Data

CDAC

In/Out

DCLK

DIN

Battery

Monitor

BAT

AUX

Internal 2.5V Reference

V_{RE F}

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.

SPI and QSPI are trademarks of Motorola Inc.

Microwire is a trademark of National Semiconductor Corporation.

All other trademarks are the property of their respective owners.

ꢀꢁ ꢂ ꢃꢄ ꢅ ꢆꢇ ꢂꢈ ꢃ ꢉꢆꢉ ꢊꢋ ꢌꢍ ꢎ ꢏꢐ ꢑꢊꢍꢋ ꢊꢒ ꢓꢔ ꢎ ꢎ ꢕꢋꢑ ꢐꢒ ꢍꢌ ꢖꢔꢗ ꢘꢊꢓ ꢐꢑꢊ ꢍꢋ ꢙꢐ ꢑꢕꢚ ꢀꢎ ꢍꢙꢔ ꢓꢑꢒ

ꢓ ꢍꢋ ꢌꢍꢎ ꢏ ꢑꢍ ꢒ ꢖꢕ ꢓ ꢊ ꢌꢊ ꢓ ꢐ ꢑꢊ ꢍꢋꢒ ꢖ ꢕꢎ ꢑꢛꢕ ꢑꢕ ꢎ ꢏꢒ ꢍꢌ ꢆꢕꢜ ꢐꢒ ꢇꢋꢒ ꢑꢎ ꢔꢏ ꢕꢋꢑ ꢒ ꢒꢑ ꢐꢋꢙ ꢐꢎ ꢙ ꢝ ꢐꢎ ꢎ ꢐ ꢋꢑꢞꢚ

ꢀꢎ ꢍ ꢙꢔꢓ ꢑ ꢊꢍ ꢋ ꢖꢎ ꢍ ꢓ ꢕ ꢒ ꢒ ꢊꢋ ꢟ ꢙꢍ ꢕ ꢒ ꢋꢍꢑ ꢋꢕ ꢓꢕ ꢒꢒ ꢐꢎ ꢊꢘ ꢞ ꢊꢋꢓ ꢘꢔꢙ ꢕ ꢑꢕ ꢒꢑꢊ ꢋꢟ ꢍꢌ ꢐꢘ ꢘ ꢖꢐ ꢎ ꢐꢏ ꢕꢑꢕ ꢎ ꢒꢚ

www.ti.com

12 3 4 5 6 7...34

中文翻译

下载PDF

TSC2046EIPWRG4 替代型号

型号	品牌	替代类型	描述	数据表
TSC2046EQPWRQ1	TI	类似代替	LOW-VOLTAGE I/O TOUCH SCREEN CONTROLLER
TSC2046EIPWG4	TI	功能相似	具有低压数字 I/O 和扩展 ESD 保护的 4 线触摸屏控制器 \| PW \| 16 \|

与TSC2046EIPWRG4相关器件

型号	品牌	获取价格	描述	数据表
TSC2046EIRGVR	BB	获取价格	Low Voltage I/O TOUCH SCREEN CONTROLLER
TSC2046EIRGVR	TI	获取价格	具有低压数字 I/O 和扩展 ESD 保护的 4 线触摸屏控制器 \| RGV \| 16 \|
TSC2046EIRGVRG4	BB	获取价格	Low Voltage I/O TOUCH SCREEN CONTROLLER
TSC2046EIRGVRG4	TI	获取价格	SPECIALTY CONSUMER CIRCUIT, PQCC16, 4 X 4 M, 0.80 MM HEIGHT, GREEN, PLASTIC, QFN-16
TSC2046EIRGVT	BB	获取价格	Low Voltage I/O TOUCH SCREEN CONTROLLER
TSC2046EIRGVT	TI	获取价格	具有低压数字 I/O 和扩展 ESD 保护的 4 线触摸屏控制器 \| RGV \| 16 \|
TSC2046EIRGVTG4	BB	获取价格	Low Voltage I/O TOUCH SCREEN CONTROLLER
TSC2046EIRGVTG4	TI	获取价格	SPECIALTY CONSUMER CIRCUIT, PQCC16, 4 X 4 M, 0.80 MM HEIGHT, GREEN, PLASTIC, QFN-16
TSC2046EIZQCR	BB	获取价格	Low Voltage I/O TOUCH SCREEN CONTROLLER
TSC2046EIZQCT	BB	获取价格	Low Voltage I/O TOUCH SCREEN CONTROLLER

与TSC2046EIPWRG4相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

45
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

34
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

62
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

59

产品中心

服务支持

精选活动

关于我们

帮助中心

TSC2046EIPWRG4

TSC2046EIPWRG4 技术参数

TSC2046EIPWRG4 数据手册

TSC2046EIPWRG4 替代型号

与TSC2046EIPWRG4相关器件

与TSC2046EIPWRG4相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

TSC2046EIPWRG4

TSC2046EIPWRG4 技术参数

TSC2046EIPWRG4 数据手册

TSC2046EIPWRG4 替代型号

与TSC2046EIPWRG4相关器件

与TSC2046EIPWRG4相关文章

您还可以找

您在本页遇到什么问题？