TSC2046EIPW - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TSC2046EIPW
Manufacturer

TI
ChipWorker Part#

CW13100633
Category

DA Converter, AD Converter IC
Package

TSSOP-16
Description

4-Wire Touch Screen Controller with low voltage digital I/O and extended ESD protection 16-TSSOP -40℃ to 85℃
Documentation

Datasheet

TSC2046EIPW Global Supplier

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TSC2046EIPW Specifications

Attribute	Attribute Value

Part Number	TSC2046EIPW
Manufacturer	TI
ChipWorker Part#	CW13100633
Category	DA Converter, AD Converter IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	TSSOP-16
Supply Voltage (DC)	2.70V (min)
Input Voltage (DC)	5.25 V
Supply Current	780 µA
Number of Channels	1 Channel
Number of Positions	16 Position
Number of Bits	12 Bit
Power Dissipation	250 mW
Sample Rate	125 kHz
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2.2V ~ 5.25V
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	2.7 V
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Size-Length	5 mm
Size-Width	4.4 mm
Size-Height	1.15 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The TSC2046EIPW is a 4-wire Touch Screen Controller with low voltage digital I/O and extended ESD protection. 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. It 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 0 to 6V. 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.
2.2 to 5.25V Operation
1.5 to 5.25V Digital I/O
Internal 2.5V reference
Direct battery measurement (0 to 6V)
On-chip temperature measurement
Touch pressure measurement
QSPi™ and SPI™ 3-wire interface
Auto power-down
Green product and no Sb/Br
IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- Surface testing

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