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BU21029GUL-E2 +BOM

Serial 4-channel Touch Screen Controller embedded on a 50-pin VCSP carrier, designed for Tape and Reel packaging

BU21029GUL-E2 General Description

Touchscreen Controller 4 Wire Resistive 12 b I²C Interface 16-VCSP50L2 (2x2)

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Key Features

  • Single and dual touch detection for standard 4-wire resistive touch screens
  • I²C-like interface for interfacing with the host processor
  • 12-bit resolution
  • Single 1.65V to 3.60V supply
  • Power on reset
  • Auto power down control
  • Built-in clock oscillator circuit

Specifications

Category Integrated Circuits (ICs)Data AcquisitionTouch Screen Controllers Series -
Touchscreen 4 Wire Resistive Resolution (Bits) 12 b
Interface I²C Voltage Reference External
Voltage - Supply 1.65V ~ 3.6V Current - Supply 800 µA
Operating Temperature -20°C ~ 85°C Mounting Type Surface Mount
Base Product Number BU21029

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In Stock: 3,865

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ $1.480 $1.48
200+ $0.573 $114.60
500+ $0.552 $276.00
1000+ $0.544 $544.00

The prices below are for reference only.

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