TSC2003IZQCR

4-wire, resistive touch screen controller, internal 2.5V reference, VFBGA-48, auto power down

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Price:: US $1.80~2.80 / piece [Get Latest Price]

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	US $1.80~2.80

PartNumber:: TSC2003IZQCR

Brand:: Texas Instruments - TI | Pack: BGA | D/C: 06+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-07-15

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Part Number:TSC2003IZQCR
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Product Summary

The TSC2003IZQCR is a 4-wire resistive touch screen controller. It also features direct measurement of two batteries, two auxiliary analog inputs, temperature measurement, and touch-pressure measurement. The TSC2003IZQCR has an on-chip 2.5V reference that can be utilized for the auxiliary inputs, battery monitors, and temperature-measurement modes. The applications of the TSC2003IZQCR are personal digital assistants, portable instruments, point-of-sales terminals, pagers, touch screen monitors, cellular phones. The internal reference will operate down to 2.7V supply voltage while monitoring the battery voltage from 0.5V to 6V.

Parametrics

TSC2003IZQCR absolute maximum ratings: (1)+VDD to GND:–0.3V to +6V; (2)Digital Input Voltage to GND:–0.3V to +VDD + 0.3V; (3)Analog Input Voltage to GND. All Pins Except 7, 8:–0.3V to +VDD + 0.3V; (4)Analog Input Voltage Pins 7, 8 to GND:–0.3V to +6.0V; (5)Operating Temperature Range:–40℃ to +85℃; (6)Storage Temperature Range:–65℃ to +150℃; (7)Power Dissipation:(TJ Max – TA)/θJA; (8)Junction Temperature (TJ Max):+125℃; (9)θJA Thermal Impedance:+50℃/W; (10)Lead Temperature, Soldering: Vapor Phase (60s):+215℃, Infrared(15s):+220℃.

Features

TSC2003IZQCR features: (1)2.5V to 5.25V operation; (2)internal 2.5V reference; (3)direct battery measurement(0.5V to 6V); (4)on-chip temperature measurement; (5)touch-pressure measurement; (6)I2C interface supports:standard, fast, and high-speed modes; (7)auto power down; (8)TSSOP-16 and VFBGA-48 packages.