TSC2046EQPWRQ1 Texas Instruments - Yeehing Electronics

Automotive Catalog 4-Wire Touch Screen Controller with low voltage digital I/O

Pricing (USD)

Quantity	Unit Price
1 — 99	1.469
100 — 249	1.214
250 — 999	0.872
1,000 +	0.46

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Touch Screen Controllers
RoHS	Y
Series	TSC2046E-Q1
Type	Resistive Touch Controller
Input Type	1 TSC
Sampling Rate	125 kS/s
Resolution	12 bit
Interface Type	Serial, 3-Wire, SPI, SSI
Supply Voltage - Max	5.25 V
Supply Voltage - Min	2.2 V
Operating Supply Current	280 uA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	TSSOP-16
Qualification	AEC-Q100
Packaging	Reel
Brand	Texas Instruments
Operating Supply Voltage	2.2 V to 5.25 V
Product Type	Touch Screen Controllers
Factory Pack Quantity	2000
Subcategory	Data Converter ICs
Unit Weight	0.002222 oz

For more information, please refer to datasheet

Documents

TSC2046EQPWRQ1 Datasheet

More Information

The TSC2046E is the next-generation version of the ADS7846 4-wire touch screen controller, supporting a low-voltage I/O interface from 1.5 V to 5.25 V. 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 2.5-V 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 2.7 V, while monitoring the battery voltage from 0 V to 6 V.