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  • SC28L194A1A-T

SC28L194A1A-T

5V V Interface - UARTs (Universal Asynchronous Receiver Transmitter) 4 CMOS 68 245 68


  • Manufacturer: NXP Semiconductors / Freescale
  • Origchip NO: 568-SC28L194A1A-T
  • Package: PLCC
  • Datasheet: PDF
  • Stock: 888
  • Description: 5V V Interface - UARTs (Universal Asynchronous Receiver Transmitter) 4 CMOS 68 245 68 (Kg)

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Details

Tags

Parameters
Package / Case PLCC
Surface Mount YES
JESD-609 Code e3
Moisture Sensitivity Level (MSL) 4
Number of Terminations 68
Terminal Finish TIN
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Additional Feature ALSO OPERATES AT 3.3V SUPPLY AT 20 MHZ
Technology CMOS
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 245
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 68
JESD-30 Code S-PQCC-J68
Qualification Status Not Qualified
Operating Supply Voltage 5V
Temperature Grade INDUSTRIAL
Number of Channels 4
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Number of I/O 4
Nominal Supply Current 30mA
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Clock Frequency 33MHz
Data Rate 460.8 kbps
Address Bus Width 7
Boundary Scan NO
Low Power Mode YES
External Data Bus Width 8
Number of Serial I/Os 4
Data Transfer Rate-Max 0.125 MBps
Communication Protocol ASYNC, BIT
Data Encoding/Decoding Method NRZ
RoHS Status RoHS Compliant
Lead Free Lead Free

SC28L194A1A-T Overview


The package PLCC offers the best value.There are 4 channels used for transmission.The type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL is used for the uPs, uCs, and peripheral ICs on the board.The configuration uses 68 terminations.This device is powered by a voltage of 5V.A total of 4 serial I/Os are used to communicate data.In this case, the electronic device is a type of integrated circuit with 68 pins.In this IC, the clock frequency is 33MHz.To maintain normal work for a long time, the operating temperature should not exceed -40°C.It is important to keep the operating temperature below 85°C to ensure a long working period.Keeping the supply voltage below 5.5V can ensure that reliability will be preserved in the system.When the voltage of the supply exceeds 3V, the system will be more reliable.In order to achieve high efficiency, it is provided with the supply voltage of 5V.Further to this, it has also been demonstrated to be able to perform ALSO OPERATES AT 3.3V SUPPLY AT 20 MHZ.Transferring data is not possible with 4 I/Os.

SC28L194A1A-T Features


4 serial I/Os
Clock frequency of 33MHz
Operating supply voltage of 5V
ALSO OPERATES AT 3.3V SUPPLY AT 20 MHZ
4 I/Os

SC28L194A1A-T Applications


There are a lot of NXP Semiconductors / Freescale SC28L194A1A-T UARTs applications.

  • Multi-port RS-232/RS-422/RS-485 Cards
  • Multi serial ports RS-232/RS-422/RS-485 Cards
  • Router C ontrol
  • Universal PCI Bus Add-in Card
  • Handheld Terminal
  • Battery Operated Electronics
  • Ethernet Network to Serial Ports
  • Factory automation and process control
  • Network Management
  • GPS Devices