TSC2005 datasheet(1/46 Pages) TI2

tên linh kiện	TSC2005

Giải thích chi tiết về linh kiện	1.6V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with SPI™ Interface

PDF	46 Pages

Scroll/Zoom	100%

nhà sản xuất	TI2 [Texas Instruments]

Trang chủ	https://www.ti.com

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1 / 46 page

BurrBrown Products

from Texas Instruments

1

FEATURES

APPLICATIONS

DESCRIPTION

PINTDAV

SPI

Serial

Interface

and

Control

CS

SCLK

SDI

RESET

SDO

VREF

X+

X

-

Y+

Y

-

AUX

TEMP

Mux

PENIRQ

DAV

SAR

ADC

Internal

Clock

Touch

Screen

Drivers

Interface

TSC2005

SBAS379C – DECEMBER 2006 – REVISED MARCH 2008

1.6V to 3.6V, 12-Bit, Nanopower, 4-Wire

TOUCH SCREEN CONTROLLER with SPI™ Interface

• Personal Digital Assistants

23

• 4-Wire Touch Screen Interface

• Cellular Phones

• Ratiometric Conversion

• Portable Instruments

• Single 1.6V to 3.6V Supply

• Point-of-Sale Terminals

• Preprocessing to Reduce Bus Activity

• MP3 Players, Pagers

• High-Speed SPI-Compatible Interface

• Multiscreen Touch Control

• Internal Detection of Screen Touch

• Register-Based Programmable:

–

10-Bit or 12-Bit Resolution

The TSC2005 is a very low-power touch screen

–

Sampling Rates

controller designed to work with power-sensitive,

handheld applications that are based on an advanced

–

System Timing

low-voltage processor. It works with a supply voltage

• On-Chip Temperature Measurement

as low as 1.6V, which can be supplied by a

• Touch Pressure Measurement

single-cell

battery.

It

contains

a

complete,

• Auto Power-Down Control

ultralow-power, 12-bit, analog-to-digital (A/D) resistive

touch screen converter, including drivers and the

• Low Power:

control logic to measure touch pressure.

–

800

µW at 1.8V, 50SSPS

In addition to these standard features, the TSC2005

–

600

µW at 1.6V, 50SSPS

offers

preprocessing

of

the

touch

screen

–

75

µW at 1.6V, 8.2kSPS Eq. Rate

measurements to reduce bus loading, thus reducing

• Enhanced ESD Protection:

the consumption of host processor resources that can

then be redirected to more critical functions.

–

±6kV HBM

The TSC2005 supports an SPI-compatible serial bus

–

±1kV CDM

up to 25MHz. It offers programmable resolution of 10

–

±25kV Air Gap Discharge

or 12 bits to accommodate different screen sizes and

–

±12kV Contact Discharge

performance needs.

• 2.5 x 3 WCSP-18 Package

The TSC2005 is available in a miniature 18-lead,

U.S. Patent NO. 6246394; other patents pending.

5 x 6 array, 2.608 x 3.108 mm wafer chip-scale

package (WCSP). The device is characterized for the

–40

°C to +85°C industrial temperature range.

1

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.

2

SPI is a trademark of Motorola, Inc.

3

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Số phần tương tự - TSC2005

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Burr-Brown (TI)	TSC2005	796Kb / 42P	1.6V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with SPI Interface
	TSC2005	768Kb / 44P	1.6V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with SPI??Interface
	TSC2005I	796Kb / 42P	1.6V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with SPI Interface
	TSC2005I	768Kb / 44P	1.6V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with SPI??Interface
	TSC2005IYZLR	796Kb / 42P	1.6V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with SPI Interface

More results

Mô tả tương tự - TSC2005

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Burr-Brown (TI)	TSC2005	796Kb / 42P	1.6V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with SPI Interface
	TSC2005	768Kb / 44P	1.6V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with SPI??Interface
	TSC2004	1Mb / 54P	1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with I2C??Interface
Texas Instruments	TSC2006	1Mb / 46P	1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with SPI??Interface
	TSC2008	279Kb / 8P	1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire Micro TOUCH SCREEN CONTROLLER with SPI?
	TSC2008	920Kb / 37P	1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire Micro TOUCH SCREEN CONTROLLER with SPI?
	TSC2008-Q1	881Kb / 39P	1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire Micro TOUCH SCREEN CONTROLLER with SPI?
	TSC2014	435Kb / 7P	1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with I2C??Interface
	TSC2014_15	631Kb / 7P	1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with I2C??Interface
	TSC2006	1Mb / 50P	1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with SPI??Interface

More results

TSC2005 bảng dữ liệu(PDF) 1 Page - Texas Instruments

TSC2005 bảng dữ liệu(HTML) 1 Page - Texas Instruments

Số phần tương tự - TSC2005

Mô tả tương tự - TSC2005

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