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  • XR68C681CJTR-F

XR68C681CJTR-F

5V V 4.57mm mm 16.585mm mm Interface - UARTs (Universal Asynchronous Receiver Transmitter) 16.585mm mm CMOS 44


  • Manufacturer: Exar Corporation
  • Origchip NO: 3417-XR68C681CJTR-F
  • Package: PLCC
  • Datasheet: -
  • Stock: 670
  • Description: 5V V 4.57mm mm 16.585mm mm Interface - UARTs (Universal Asynchronous Receiver Transmitter) 16.585mm mm CMOS 44 (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case PLCC
Number of Pins 44
Packaging Tape and Reel
JESD-609 Code e3
Number of Terminations 44
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
Qualification Status Not Qualified
Operating Supply Voltage 5V
Power Supplies 5V
Temperature Grade COMMERCIAL
Number of Channels 2
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Nominal Supply Current 15mA
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Clock Frequency 4MHz
Data Rate 1 Mbps
Address Bus Width 4
Boundary Scan NO
Low Power Mode NO
Screening Level MIL-STD-883
External Data Bus Width 8
Number of Serial I/Os 2
Communication Protocol ASYNC, BIT
Data Encoding/Decoding Method NRZ
Height Seated (Max) 4.57mm
Length 16.585mm
Width 16.585mm
RoHS Status RoHS Compliant
Lead Free Lead Free

XR68C681CJTR-F Overview


There is a cost-effective PLCC package available for this product.There are 2 channels used for transmission.Packaging is based on Tape and Reel.SERIAL IO/COMMUNICATION CONTROLLER, SERIAL is used as its uPs/uCs/Peripheral ICs type.There are 44 terminations used in its configuration.For its operation, a voltage of 5V is provided as the supply voltage.A total of 2 serial I/Os are used to communicate data.4MHz is the clock frequency of this integrated circuit.Various similarities make it an appropriate candidate for inclusion in the subcategory of Serial IO/Communication Controllers.To maintain normal work for a long time, the operating temperature should not exceed 0°C.The operating temperature should be in excess of 70°C to ensure the normal work for a long time.Initially, it will be configured with 44 pins.Surface Mount is used for mounting it.As long as the supply voltage is kept below 5.25V, reliability can be ensured.Supply voltages above 4.75V are known to ensure reliability.Providing 5V power supplies is reliable and efficient for electronic designers.UART operates at 5V voltage to maintain high efficiency.

XR68C681CJTR-F Features


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

XR68C681CJTR-F Applications


There are a lot of Exar Corporation XR68C681CJTR-F UARTs applications.

  • Portable Appliances
  • Multi serial ports RS-232/RS-422/RS-485 Cards
  • Handheld Computers
  • Communications equipment
  • Portable and battery operated devices
  • Handheld Terminals and Tablets
  • Point-of-Sale Systems
  • Handheld Terminal
  • Telecommunication Network Routers
  • Battery Operated Instruments