BU21029GUL-E2

Rohm Semiconductor BU21029GUL-E2

Part Number:
BU21029GUL-E2
Manufacturer:
Rohm Semiconductor
Ventron No:
3122076-BU21029GUL-E2
Description:
IC TOUCH SCREEN CTLR 50VCSP
ECAD Model:
Datasheet:
BU21029GUL-E2

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Specifications
Rohm Semiconductor BU21029GUL-E2 technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor BU21029GUL-E2.
  • Factory Lead Time
    10 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    16-UFBGA, CSPBGA
  • Operating Temperature
    -20°C~85°C
  • Packaging
    Cut Tape (CT)
  • Published
    2013
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    16
  • HTS Code
    8542.39.00.01
  • Voltage - Supply
    1.65V~3.6V
  • Terminal Position
    BOTTOM
  • Terminal Form
    BALL
  • Peak Reflow Temperature (Cel)
    NOT SPECIFIED
  • Number of Functions
    1
  • Terminal Pitch
    0.5mm
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • JESD-30 Code
    S-PBGA-B16
  • Supply Voltage-Max (Vsup)
    3.6V
  • Supply Voltage-Min (Vsup)
    1.65V
  • Interface
    I2C
  • Operating Supply Current
    800μA
  • Consumer IC Type
    CONSUMER CIRCUIT
  • Resolution (Bits)
    12 b
  • Touchscreen
    4 Wire Resistive
  • Voltage Reference
    External
  • Height Seated (Max)
    0.55mm
  • Length
    2mm
  • Width
    2mm
  • RoHS Status
    ROHS3 Compliant
Description
BU21029GUL-E2 Overview
There is a Cut Tape (CT) package available for this product.It was included in the 16-UFBGA, CSPBGA package that was sent out.Data acquisition performance is improved by adapting the I2C interface to the device.There is a mounting plate in the Surface Mount axis for the part.It is better if you redo the circuit if your meter doesn't read 1.65V~3.6V for the supply voltage as this unit is designed in order to accurately read it.I would expect the average operating temperature for this chip to be -20°C~85°C degrees Celsius.In total, there are 16 terminals with their own functions.The voltage reference provided by the device is External.A linear device such as this can be supplied with a voltage as low as 1.65V.For this product, Surface Mount is adapted in order to enhance design flexibility.This part cannot be supplied if the voltage exceeds 3.6V.800μA supply current is required for normal operation of the part.Besides its use as an IC for consumers, it is also used as one for industrial use.

BU21029GUL-E2 Features

BU21029GUL-E2 Applications
There are a lot of ROHM Semiconductor BU21029GUL-E2 Touch Screen Controllers applications.

Rotary encoder
Medical Instrumentation and medical imaging
In-building wireless telephony
CMOS Image sensors for mobile applications
Multiplexed Data Acquisition Systems
Music reproduction technology
Wireless local loop
Spectrum Analysis
RADAR processing, digital oscilloscopes
Smart antenna systems
BU21029GUL-E2 More Descriptions
Touch Screen Controller 4-CH Serial 50-Pin VCSP Embossed Carrier T/R
Resistive Touch Screen 4-Wire 16-Pin VCSP50L2 T/R
TOUCH SCREEN CONTROLLER, 12BIT, BGA-16; IC Interface Type: I2C, Serial; Resolution (Bits): 12bit; Supply Voltage Min: 1.65V; Supply Voltage Max: 3.6V; Controller IC Case Style: BGA; No. of Pins: 16Pins; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: To Be Advised; MSL: MSL 1 - Unlimited; SVHC: No SVHC (12-Jan-2017)
IC SCREEN CNTRL 12BIT 16VCSP50L2
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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