Welcome to Hotenda.com Online Store!

logo
userjoin
Home

BU21021GUL-E2

BU21021GUL-E2

BU21021GUL-E2

ROHM Semiconductor

0.5mm Touch Screen Controller 24-UFBGA, CSPBGA

SOT-23

BU21021GUL-E2 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 11 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-UFBGA, CSPBGA
Number of Pins 50
Operating Temperature -20°C~85°C
Packaging Cut Tape (CT)
Published 2012
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Additional Feature IT ALSO REQUIRES 1.8V
HTS Code 8542.39.00.01
Subcategory Other Consumer ICs
Voltage - Supply 2.7V~3.6V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch 0.5mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
JESD-30 Code R-PBGA-B24
Qualification Status Not Qualified
Operating Supply Voltage 3.6V
Power Supplies 3V
Supply Voltage-Min (Vsup) 2.7V
Interface I2C, SPI
Operating Supply Current 120μA
Consumer IC Type CONSUMER CIRCUIT
Resolution (Bits) 12 b
Touchscreen 4 Wire Resistive
Height Seated (Max) 0.55mm
Length 2.7mm
Width 2.65mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.339884 $4.339884
10 $4.094230 $40.9423
100 $3.862481 $386.2481
500 $3.643850 $1821.925
1000 $3.437594 $3437.594
BU21021GUL-E2 Product Details

BU21021GUL-E2 Overview


Housed in a Cut Tape (CT) package.In addition to the 24-UFBGA, CSPBGA package, this item was sent separately.The device adapts I2C, SPI interface for better data acquisition performance.It is mounted in Surface Mount-axis.I strongly recommend you to redo the circuit if your meter does not display 2.7V~3.6V for the supply voltage, according to how this unit is designed.This chip should operate at -20°C~85°C temperatures on average.In total, there are 24 terminals, each of which has its own functions and characteristics.For specialized data acquisition applications, this 50-pin device is the perfect choice.This linear device can be operated at a voltage of 2.7V which is the lowest voltage that may be applied.To enhance design flexibility, Surface Mount is adpated to this product.It is necessary for the part to have a current supply in order to function normally.In addition to that, it is also used as an integrated circuit for consumer products.The Other Consumer ICs is a superb data acquisition tool, just like other high-quality Other Consumer ICs's.It is necessary to use 3V power supplies in order to operate the part.IT ALSO REQUIRES 1.8V is compounded with additional features.In this case, the supply voltage is 3.6V.

BU21021GUL-E2 Features



BU21021GUL-E2 Applications


There are a lot of ROHM Semiconductor BU21021GUL-E2 Touch Screen Controllers applications.

  • Rotary encoder
  • Music recording
  • Scientific instruments
  • Smart antenna systems
  • Broadband data applications
  • Multiplexed Data Acquisition Systems
  • GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
  • High Speed Data Acquisition for PCs
  • 4-channel data acquisition
  • Digital beam-forming systems for ultrasound

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News