TSC2006IRTJR

$1.89

Description：IC SCREEN CNTRL 12BIT 20QFN
Series：-

SKU:1578cca4d552 Category: Touch Screen Controllers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SCREEN CNTRL 12BIT 20QFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk
Touchscreen：4 Wire Resistive
Resolution (Bits)：12 b
Interface：SPI
Voltage Reference：External
Voltage - Supply：1.2V ~ 3.6V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：20-WFQFN Exposed Pad
Supplier Device Package：20-QFN (4x4)
Current - Supply：-
Grade：-
Qualification：-

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TSC2006IRTJR

Overview

The TSC2006IRTJR is a resistive touch screen controller manufactured by Texas Instruments, belonging to the TSC2006 series. It features a 12-bit resolution and supports a sampling rate of up to 125 kS/s. The device interfaces via Serial, 3-Wire, SPI, or SSI protocols. It operates within a supply voltage range of 2.2 V to 5.25 V and draws a typical operating current of 280 uA. Designed for surface mount installation, it is housed in a VQFN-16 package and functions reliably across an industrial temperature range from -40°C to +85°C.

Feature Summary

12-bit resolution with 125 kS/s sampling rate
Supports Serial, 3-Wire, SPI, and SSI interfaces
Low power consumption of 280 uA
Wide supply voltage range: 2.2 V to 5.25 V

Applications

Resistive touch screen control systems
Industrial human-machine interfaces (HMI)
Portable electronic devices requiring low-power touch input

Procurement Notes

Verify the specific suffix 'IRTJR' against the official datasheet to confirm the reel quantity and tape specifications. Ensure the VQFN-16 package dimensions match the target PCB footprint. Confirm moisture sensitivity level requirements for reflow soldering processes.

Selection Notes

Select this component when a 12-bit resolution and high-speed sampling are required for resistive touch applications. The wide voltage range allows compatibility with both 3.3V and 5V logic systems. Consider the VQFN-16 package size for space-constrained designs.

Part Context

This part is part of the TSC2006 family of resistive touch controllers. It shares core electrical characteristics with other variants in the series, differing primarily in packaging and ordering suffixes. It is designed to replace older generation touch controllers in modern embedded systems.

Replacement Considerations

Direct pin-to-pin replacements within the same series include TSC2006IRTR and TSC2006IRGVR. Verify package type (VQFN vs TSSOP) and interface configuration 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

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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.