Press Center
                   
                  Home About us Products Support Quality & Certification Career Contact us
                  • Power Management
                      Linear Regulators
                      Low Dropout Linear Regulators
                      DDR Termination Regulators
                      Shunt Reference Regulators
                      Step Down Switching Regulators
                      Switching Regulator
                      Step-Up DC-DC Converter
                      PWM Controller
                      White LED Driver
                      Supervisory Circuit
                      Voltage Detection and System R
                      USB Power Switch
                      Power Factor Control
                      Li-Battery Protection or Charg
                      FET Bias Controllers
                      Combo IC
                      Inverting DC-DC Converter
                  • Amplifier / Comparator
                      Audio Amplifiers
                      Operational Amplifier
                      Voltage Comparator
                  • Analog Switches
                      Video Signal Switch
                      Analog Multiplexers, Demultipl
                  • Hall ICs
                  • Special Application ICs
                      Motor Controller IC
                      Interface and Driver Circuit
                      Telecommunication Circuit
                      Melody IC
                      Alarm /Sound Generator IC
                      Remote Controller IC
                      Television Circuit
                      Leakage Current Detector
                      Automotive IC
                      A-D or D-A Converters
                      Miscellaneous
                      Radio and Cassette Recorder Ci
                      Timer
                      Mouse&Keyboard Controller
                      Transient Voltage Suppressors
                      Sense Monitor
                      Video Filter
                      ZCB snubber
                  • Logic
                  • TRANSISTORs
                  • MOSFETs
                      JFET
                      Power Mosfet
                  • TRIACs
                  • SCRs
                  • DIODEs
                   
                  Home > Interface and Driver Circuit
                  UT3232 Datasheet

                  3.0V TO 5.5V LOW POWER MULTICHANNEL RS-232 LINE
                  TRANSCEIVERS USING FOR 0.1μF EXTERNAL CAPACITORS
                   

                   
                   
                  DESCRIPTION
                   
                   
                  The UTC UT3232 have two receivers and two drivers, and a dual
                  charge-pump circuit. The device meets the requirements of
                  TIA/EIA-232-F and provides the electrical interface between an
                  asynchronous communication controller and the serial-port connector.
                  The charge pump and four small external capacitors allow operation
                  from a single 3.0V to 5.5V supply. The device operates at data
                  signaling rates up to 250kbit/s and a maximum of 35V/μs driver output
                  slew rate.
                        
                   
                  FEATURES
                   
                   
                  * Exceeds ±8KV ESD Protection(HBM) for RS-232 I/O Pins
                  * Meets the Requirements of TIA/EIA-232-F and ITU V.28 Standards
                  * Operates With 3.0V to 5.5V VCC Supply
                  * Operates Up To 250kbit/s Data Rate
                  * Two Drivers and Two Receivers
                  * External Capacitors 4×0.1μF
                  * Accepts 5.0V Logic Input With 3.3V Supply
                  About us  |  Products  |  Contact us
                  Copyright 2011 UTC All received    
                  日韩精品一区二区三区无码专区,久久国产精品99久久久久久,久久亚洲国产综合AV,中文无码精品一区二区