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TSC2046IPW The B&B Smartworx TSC2046IPW is a 4-wire touch screen controller featuring a low-voltage digital I/O interface. It supports SPI and QSPI control interfaces and operates over a wide temperature range.
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TSC2046IPW

Available from 1 distributors
Mfr Name: B&B Smartworx
B&B Smartworx
The B&B Smartworx TSC2046IPW is a 4-wire touch screen controller featuring a low-voltage digital I/O interface. It supports SPI and QSPI control interfaces and operates over a wide temperature range.
✓ Total Stock: 47 pcs

TSC2046IPW Available from 1 distributor

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✓ Non-Authorised
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PROSOFT ELECTRONICS ✓
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47 pcs
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47 pcs On Request 1 On Request On Request 06+ On Request On Request
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TSC2046IPW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Interface
Operating Temperature Range
Package / Case
Power Consumption
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TSC2046IPW Description

Short technical summary and product information.

The TSC2046IPW from B&B Smartworx is a 4-wire touch screen controller designed for low-voltage applications. It supports a digital I/O interface ranging from 1.5V to 5.25V, making it versatile for various portable devices.

 

Key electrical specifications include multiple control interface options such as SPI and QSPI, with a high-speed sample rate of up to 125kHz. It features an internal 2.5V reference voltage and can measure battery voltage from 0V to 6V. The device also offers on-chip temperature measurement capabilities.

 

This controller is available in TSSOP-16, QFN-16, and VFBGA-48 packages. It is specified for an operating temperature range of -40°C to +85°C, suitable for demanding environments. The TSC2046IPW is noted as a next-generation version of the ADS7846, offering pin compatibility for easy upgrades.

 

Applications for the TSC2046IPW include personal digital assistants, portable instruments, point-of-sale terminals, pagers, touch screen monitors, and cellular phones, particularly those utilizing resistive touch screens.

TSC2046IPW Quick Information

Product Type: Touch Screen Controller
Canonical Name: TSC2046IPW 4-Wire Touch Screen Controller
Subcategory: Touch Screen Controller

TSC2046IPW Compliance

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

TSC2046IPW Features

  • 4-wire touch screen controller.
  • Low voltage digital I/O interface.
  • SPI and QSPI control interfaces.
  • Internal 2.5V reference voltage.
  • Wide operating temperature range.

TSC2046IPW Applications

  • Ideal for portable instruments.
  • Suitable for touch screen monitors.
  • Used in cellular phones.
  • Applicable for PDAs.
  • Designed for pagers.

TSC2046IPW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

-40°C to 85°C.

What packages are available for the TSC2046IPW?

Available packages: TSSOP-16, QFN-16, VFBGA-48, TSSOP (PW), and VQFN (RGV).

What is the operating voltage range?

Digital I/O voltage range is 1.5V to 5.25V; operation range is 2.2V to 5.25V.

What is the maximum sample rate?

Up to 125kHz.

What is the typical power consumption?

Less than 0.75mW typical at 2.7V (reference off).

What control interfaces are supported?

SPI, QSPI, and 3-wire SPI interfaces.

Is the TSC2046IPW pin-compatible with the ADS7846?

Yes, it is a next-generation version and 100% pin-compatible with the ADS7846.

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