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  • XR17V254IV-F

XR17V254IV-F

3.3V V 1.6mm mm 20mm mm Interface - UARTs (Universal Asynchronous Receiver Transmitter) 20mm mm CMOS 144 260 144


  • Manufacturer: Exar Corporation
  • Origchip NO: 3417-XR17V254IV-F
  • Package: LQFP
  • Datasheet: -
  • Stock: 186
  • Description: 3.3V V 1.6mm mm 20mm mm Interface - UARTs (Universal Asynchronous Receiver Transmitter) 20mm mm CMOS 144 260 144 (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case LQFP
Number of Pins 144
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 2A
Number of Terminations 144
Terminal Finish Matte Tin (Sn)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Subcategory Serial IO/Communication Controllers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 144
Qualification Status Not Qualified
Temperature Grade INDUSTRIAL
Number of Channels 4
Max Supply Voltage 3.6V
Min Supply Voltage 3V
Nominal Supply Current 4mA
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Clock Frequency 33MHz
Data Rate 8 Mbps
Address Bus Width 32
Boundary Scan NO
Low Power Mode YES
External Data Bus Width 32
Number of Serial I/Os 4
Data Transfer Rate-Max 1 MBps
Communication Protocol ASYNC, BIT
Data Encoding/Decoding Method NRZ
Height Seated (Max) 1.6mm
Length 20mm
Width 20mm
RoHS Status RoHS Compliant
Lead Free Lead Free

XR17V254IV-F Overview


In order to make it more cost-effective, this product is also available in a package of LQFP.In order to transmit data, there are 4 channels available.Its uPs/uCs/Peripheral ICs type is SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.Configured with 144 terminations.During operation, it receives a voltage of 3.3V.As a way to communicate data, the board has 4 serial I/Os.This electronic device belongs to the 144-pin IC family.IC clock frequency is set to 33MHz.In light of numerous similarities, it is included in the subcategory of Serial IO/Communication Controllers.UART is important to keep the operating temperature below -40°C to ensure a long working period.The operating temperature should be in excess of 85°C to ensure the normal work for a long time.A device's configuration is based on its 144 pins.UART is mounted in the way of Surface Mount.Maintaining a voltage below 3.6V will ensure reliability.When the voltage of the supply exceeds 3V, the system will be more reliable.

XR17V254IV-F Features


4 serial I/Os
Clock frequency of 33MHz

XR17V254IV-F Applications


There are a lot of Exar Corporation XR17V254IV-F UARTs applications.

  • Cellular Phones DataPort
  • Factory Automation and Process Controls
  • Battery Operated Electronics
  • Wireless Portable Point-of-Sale Terminals
  • Wireless Infrared Data Communications Systems
  • Portable Appliances
  • Serial to Parallel/Parallel to Serial Converter
  • GPS Devices
  • Telecommunication Network Routers
  • Point-of- Sale Terminals