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BU21050FS-E2

BU21050FS-E2

BU21050FS-E2

ROHM Semiconductor

8 Weeks weeks 32-SOP (0.213, 5.40mm Width) Tape & Reel (TR) Not For New Designs Sensor & Detector Interface ICs Capacitive Switch Surface Mount 1 (Unlimited) ROHS3 Compliant

SOT-23

BU21050FS-E2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Contact PlatingCopper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-SOP (0.213, 5.40mm Width)
Number of Pins 32
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2009
Pbfree Code yes
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
Termination SMD/SMT
Type Capacitive Switch
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 5V
Base Part Number BU2105*
Pin Count32
Operating Supply Voltage5V
Number of Channels 8
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Operating Supply Current 550μA
Nominal Supply Current550μA
Input Type Logic
Resolution 1.25 B
Touchscreen Capacitive
Height 1.69mm
Length 13.6mm
Width 5.4mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:2139 items

Pricing & Ordering

QuantityUnit PriceExt. Price

BU21050FS-E2 Product Details

BU21050FS-E2 Overview


Materials from Tape & Reel (TR) are used in its packaging.A 32-SOP (0.213, 5.40mm Width) package can be used to save space.Despite being a type of Capacitive Switch, it is capable of delivering superior performance.Sensor and detector interface is mounted using the technique of Surface Mount.Keeping the operating temperature at -40°C~85°C will prevent the use of unnecessary cooling processes.Sensor and detector interface adopts Logic as Sensor and detector interfaces input type.Transmission lines are terminated with 32 terminations to minimize reflections from the end of the line.Based on its base part number, BU2105*, related electronic parts can be found.A number of 1 functions have been configured.The voltage supply is 5V.Essentially, it is a 32-pin electronic device.Pins on 32 components are designed to perform the specified functions.Mounted in the direction of Surface Mount.Maintaining the operating supply current at 550μA may improve efficiency.When the supply voltage is exceeded by 5.5V, failures will occur.Sensor and detector interface is likely that the supply voltage will be below 4.5V at the time of failure.Data transmission is carried out using 8 channels.This voltage is used in applications with a supply voltage of 5V.

BU21050FS-E2 Features


With 5V channels
operate temperature at the range of 550μA

BU21050FS-E2 Applications


There are a lot of ROHM Semiconductor BU21050FS-E2 applications of sensor and detector interfaces.

  • Automatic doors
  • Automotive, aircraft, marine and industrial control
  • Seat Movers
  • Engine Testing
  • Window Lifters
  • Vehicle Speed VRS Interfaces
  • Transducers and Transmitters
  • Motion Triggered Events (Animal photography)
  • Zero Crossing Switch
  • Humidity Sensors

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