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TSC2302IRGZ The Texas Instruments TSC2302IRGZ is a 12-bit touch screen controller featuring SPI and I2S interfaces. It operates within a voltage range of 2.7V to 3.6V and is available in a surface mount package.
Mfr Part #:

TSC2302IRGZ

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TSC2302IRGZ is a 12-bit touch screen controller featuring SPI and I2S interfaces. It operates within a voltage range of 2.7V to 3.6V and is available in a surface mount package.
✓ Total Stock: 2,034 pcs
$ Price Range: $2.38

TSC2302IRGZ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,034 pcs
On Request
2034 pcs On Request 1 On Request On Request 24+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TSC2302IRGZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Interface
Lead Spacing
Mounting Type
Operating Temperature
Resolution (Bits)
Supplier Device Package
Supplier Package
Touchscreen
Voltage
Voltage Reference
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TSC2302IRGZ Description

Short technical summary and product information.

The Texas Instruments TSC2302IRGZ is a highly integrated analog interface circuit designed for touch screen applications. It features a 4-wire resistive touch screen controller with programmable resolution of 8, 10, or 12 bits and sampling rates up to 125 kHz. The device includes a SPI serial interface for host communication.

 

In addition to touch screen control, the TSC2302IRGZ incorporates a stereo audio codec with a 20-bit Delta-Sigma ADC/DAC, supporting sampling rates up to 48 kHz via an I2S interface. It also offers direct battery measurement capabilities (0 to 6 V) and an on-chip temperature sensor.

 

This component operates from a single 2.7-V to 3.6-V supply and is housed in a 48-VQFN (7x7) package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C.

 

The TSC2302IRGZ is designed for applications such as personal digital assistants, cellular phones, MP3 players, internet appliances, and smartphones, reducing host CPU interrupts and overhead with its integrated touch screen processor.

TSC2302IRGZ Quick Information

Product Type: Touch Screen Controller
Canonical Name: TSC2302IRGZ Programmable Touch Screen Controller with Stereo Audio Codec
Subcategory: Data Acquisition

TSC2302IRGZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TSC2302IRGZ Estimated Pricing

Qty Low High
1+ $2.38 $2.38

Estimated market price range - modelled values for guidance only, not live distributor offers.

TSC2302IRGZ Features

  • 12-bit resolution touch screen controller.
  • SPI and I2S serial interfaces.
  • Operates from 2.7V to 3.6V supply.
  • 48-VQFN surface mount package.
  • Wide -40°C to 85°C operating temperature.

TSC2302IRGZ Applications

  • Ideal for PDAs and smartphones.
  • Suitable for cellular phones.
  • Used in MP3 players.
  • Applicable for internet appliances.

TSC2302IRGZ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resolution of the TSC2302IRGZ touch screen controller?

The TSC2302IRGZ offers a programmable resolution of 8, 10, or 12 bits.

What interfaces does the TSC2302IRGZ support?

The TSC2302IRGZ supports SPI and I2S serial interfaces.

What is the operating voltage range for the TSC2302IRGZ?

The operating voltage range for the TSC2302IRGZ is 2.7V to 3.6V.

What is the operating temperature range of the TSC2302IRGZ?

The TSC2302IRGZ operates within a temperature range of -40°C to 85°C.

What type of touchscreen interface does the TSC2302IRGZ support?

The TSC2302IRGZ supports a 4 Wire Resistive touchscreen interface.

What package is the TSC2302IRGZ supplied in?

The TSC2302IRGZ is supplied in a 48-VQFN (7x7) package.

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