TSC2117IRGZR

$4.80

Description：IC SCREEN CNTRL 12BIT 48FN
Series：-

SKU:28fc228e06e7 Category: Touch Screen Controllers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SCREEN CNTRL 12BIT 48FN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk
Touchscreen：4 Wire Resistive
Resolution (Bits)：8, 10, 12 b
Interface：I2C, I2S, Serial, SPI
Voltage Reference：External, Internal
Voltage - Supply：1.8V, 3.3V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：48-VFQFN Exposed Pad
Supplier Device Package：48-VQFN (7x7)
Current - Supply：-
Grade：-
Qualification：-

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TSC2117IRGZR

Overview

The TSC2117IRGZR is a resistive touch screen controller manufactured by Texas Instruments, housed in a VQFN-48 package. It supports sampling rates of 250 kS/s and 192 kS/s with configurable resolutions of 8, 10, or 12 bits. The device operates on a power supply ranging from 1.8 V to 3.3 V, drawing 4 mA during operation. It integrates an audio CODEC and headphone amplifier alongside its primary touch sensing functions.

Feature Summary

Integrated Audio CODEC and Headphone Amplifier
Configurable Resolution: 8 bit, 10 bit, 12 bit
High Sampling Rates: 250 kS/s, 192 kS/s
Multi-Interface Support: I2C, I2S, SPI

Applications

Resistive Touch Screen Controller systems
Stereo Audio CODEC applications
Headphone Amplifier circuits

Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when sourcing. Confirm RoHS compliance status through official documentation. Ensure the operating voltage range of 1.8 V to 3.3 V matches the target system design requirements before procurement.

Selection Notes

Select this component for designs requiring combined touch control and audio processing in a single IC. The VQFN-48 package suits surface-mount assembly. Verify interface compatibility (I2C, SPI, I2S) with the host processor. Consider the 4 mA active current consumption for power budgeting.

Part Context

This part belongs to the TSC2117 series of touch screen controllers. It shares the VQFN-48 package form factor with other Texas Instruments mixed-signal devices like the TLV320AIC33 and MSP430FR59691, facilitating standardized PCB layout practices within similar product families.

Replacement Considerations

The TSC2117IRGZT is a verified alternative variant within the same series, differing primarily in packaging format (tube vs. reel). No other direct functional substitutes are confirmed in the provided data.

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

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.