Parameters |
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 |
Subcategory |
Serial IO/Communication Controllers |
Technology |
CMOS |
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 |
SCC68681E1N40 Overview
There is a cost-effective package PDIP available.The transmission of data takes place over 2 channels.As its uP/uC/Peripheral ICs type, SERIAL IO/COMMUNICATION CONTROLLER, SERIAL is used.The configuration of this device includes 40 terminations.For its operation, a voltage of 5V is provided as the supply voltage.There are 2 serial I/Os available for communication of data.An IC with 40 pins is what this device is.There are a number of similarities between this piece and most of the other pieces in the subcategory Serial IO/Communication Controllers.UART is important to keep the operating temperature below -40°C to ensure a long working period.To ensure long-term operation, the operating temperature should not exceed 85°C.A configuration of the chip is determined by its 40 pins.Reliability can be ensured when the supply voltage is kept below 5.5V.In order to maintain reliability, the supply voltage should be kept above 4.5V.With power supplies of 5V, electronic designers can use it reliably and efficiently.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.
- Multi serial ports RS-232/RS-422/RS-485 Cards
- Portable and battery operated devices
- Cellular Data
- Handheld Terminal
- Gaming Terminals
- GPS Systems
- Remote Access Servers
- Factory Automation
- Portable Applications
- Multimedia Systems