TSC2007IPW

$2.53

Description：IC SCREEN CNTRL 12BIT 16TSSOP
Series：-

SKU:a0da919919f0 Category: Touch Screen Controllers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SCREEN CNTRL 12BIT 16TSSOP
Series：-
Mfr：Texas Instruments
Package：Tube
Touchscreen：4 Wire Resistive
Resolution (Bits)：12 b
Interface：I2C, Serial
Voltage Reference：External
Voltage - Supply：1.2V ~ 3.6V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Current - Supply：226.2 µA
Grade：-
Qualification：-

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TSC2007IPW

Overview

The TSC2007IPW is a nano-power resistive touch screen controller manufactured by Texas Instruments. It features a 12-bit analog-to-digital converter and supports 4-wire touch screen interfaces with an I2C serial interface. The device operates within a supply voltage range of 1.2V to 3.6V and consumes low power, making it suitable for battery-powered applications. It includes an internal temperature sensor and a built-in 25µA current source for external sensor biasing. The component is housed in a 28-pin TSSOP package and is designed for operation across a temperature range of -40°C to +85°C.

Feature Summary

12-bit resolution ADC with 154 kS/s sampling rate
I2C serial interface compatibility
Nano-power operation with 1.2V to 3.6V supply range
Integrated temperature sensor and 25µA current source

Applications

Resistive touch screen control in portable devices
Battery-operated handheld instruments
Industrial control panels requiring low power consumption

Procurement Notes

Verify the specific suffix 'IPW' corresponds to the 28-pin TSSOP package and industrial temperature grade (-40°C to +85°C). Confirm that the I2C interface configuration matches the system requirements, as other variants may support SPI. Ensure compatibility with the host processor's I2C voltage levels and pull-up resistor requirements.

Selection Notes

Select the TSC2007IPW when a 12-bit resolution and I2C interface are required for resistive touch screens. Consider alternatives like the TSC2006 if SPI interface is preferred or the TSC2008 if fewer pins are needed. Evaluate power consumption constraints against the 128 µA typical operating current. Verify package availability in TSSOP-28 format for PCB layout compatibility.

Part Context

The TSC2007 is part of Texas Instruments' TSC series of resistive touch screen controllers. It shares architectural similarities with the TSC2004, TSC2006, and TSC2008, differing primarily in interface type (I2C vs. SPI) and pin count. This family is designed for low-cost, low-power touch sensing applications in consumer electronics and industrial equipment.

Replacement Considerations

Direct substitutes include TSC2004IPW (same I2C interface, different pinout/package verification needed) and TSC2006IPW (SPI interface, requires software adaptation). Cross-reference pinouts and register maps before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.