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  • XR88C681CJ-F

XR88C681CJ-F

5V V 16.66mm mm Interface - UARTs (Universal Asynchronous Receiver Transmitter) 16.66mm mm 4 CMOS 44 44


  • Manufacturer: Exar Corporation
  • Origchip NO: 3417-XR88C681CJ-F
  • Package: PLCC
  • Datasheet: -
  • Stock: 695
  • Description: 5V V 16.66mm mm Interface - UARTs (Universal Asynchronous Receiver Transmitter) 16.66mm mm 4 CMOS 44 44 (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case PLCC
Number of Pins 44
JESD-609 Code e3
Pbfree Code yes
Number of Terminations 44
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Subcategory Serial IO/Communication Controllers
Technology CMOS
Terminal Position QUAD
Terminal Form J BEND
Supply Voltage 5V
Pin Count 44
Operating Supply Voltage 5V
Power Supplies 5V
Temperature Grade COMMERCIAL
Number of Channels 2
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Number of I/O 4
Nominal Supply Current 15mA
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Propagation Delay 400 ns
Data Rate 1 Mbps
Boundary Scan NO
Low Power Mode YES
RAM (words) 128
Number of Serial I/Os 2
Bus Compatibility 8080; 8080A; 8085; 8086; 8088; Z80; Z8000; 68XX; 65XX; 8051; 68HC11
Communication Protocol ASYNC, BIT
Data Encoding/Decoding Method NRZ
Height 4.57mm
Length 16.66mm
Width 16.66mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status RoHS Compliant
Lead Free Lead Free

XR88C681CJ-F Overview


The PLCC package is the most cost-effective.There are 2 channels used for transmission.Its uPs/uCs/Peripheral ICs type is SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.The configuration of this device includes 44 terminations.This device is powered by a voltage of 5V.Data communication is supported by 2 serial I/Os.This electronic device is a type of 44-pin IC.Due to a series of similarities, it is included into the subcategory of Serial IO/Communication Controllers.UART is important to keep the operating temperature below 0°C to ensure a long working period.The operating temperature should be in excess of 70°C to ensure the normal work for a long time.A configuration of the chip is determined by its 44 pins.The way of mounting it is Surface Mount.Reliability can be ensured when the supply voltage is kept below 5.25V.UART is important to keep the supply voltage above 4.75V in order to ensure reliabilUARTy.If a power supply of 5V is available, electronic designers can use it with confidence.UART operates at a high efficiency due to the voltage supply of 5V.A total of 4 I/Os are available for the transfer of data.

XR88C681CJ-F Features


2 serial I/Os
Power supplies of 5V
Operating supply voltage of 5V
4 I/Os

XR88C681CJ-F Applications


There are a lot of Exar Corporation XR88C681CJ-F UARTs applications.

  • Wireless Portable Point-of-Sale Terminals
  • Factory automation and process control
  • Network Management
  • Handheld Terminal
  • Cellular data devices
  • Multi serial ports RS-232/RS-422/RS-485 Cards
  • Personal Digital Assistants
  • Portable and battery operated devices
  • Factory Automation
  • Point-of- Sale Terminals