SCC68681E1N40 Overview
In the PDIP package, you can get the product at a low cost.UART is possible to transmUART on 2 channels.The type uPs/uCs/Peripheral ICs is SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.There are 40 terminations used in its configuration.To operate it, 5V is provided as the supply voltage.In order to communicate data, there are 2 serial I/Os.An IC with 40 pins is what this device is.To ensure long-term operation, the operating temperature should not exceed -40°C.To maintain normal work for a long time, the operating temperature should not exceed 85°C.In its configuration, it is designed around the 40 pins.Maintaining a voltage below 5.5V will ensure reliability.UART is important to keep the supply voltage above 4.5V in order to ensure reliabilUARTy.When power supplies of 5V are available, it is a reliable and efficient power supply for electronic designers.UART operates at a high efficiency due to the voltage supply of 5V.
SCC68681E1N40 Features
2 serial I/Os
Power supplies of 5V
Operating supply voltage of 5V

SCC68681E1N40 Applications
There are a lot of NXP Semiconductors / Freescale
SCC68681E1N40 UARTs applications.

Industrial computing
Communications equipment
White goods
Battery Operated Electronics
Handheld Terminal
Personal Digital Assistants
Cellular Phones DataPort
Wireless Infrared Data Communications Systems
Handheld Terminals and Tablets
Handheld Computers

Package / Case	PDIP
Surface Mount	NO
Number of Pins	40
JESD-609 Code	e2
Pbfree Code	yes
Number of Terminations	40
Terminal Finish	Tin/Silver (Sn/Ag)
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Terminal Position	DUAL
Terminal Form	THROUGH-HOLE
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Supply Voltage	5V
Frequency	4MHz
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Pin Count	40
Qualification Status	Not Qualified
Operating Supply Voltage	5V
Power Supplies	5V
Temperature Grade	INDUSTRIAL
Number of Channels	2
Max Supply Voltage	5.5V
Min Supply Voltage	4.5V
Nominal Supply Current	10mA
uPs/uCs/Peripheral ICs Type	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Data Rate	115 kbps
Address Bus Width	4
Boundary Scan	NO
Low Power Mode	NO
External Data Bus Width	8
Number of Serial I/Os	2
Bus Compatibility	S68000
Communication Protocol	ASYNC, BIT
Data Encoding/Decoding Method	NRZ
Height Seated (Max)	4.7mm
RoHS Status	RoHS Compliant
Lead Free	Lead Free