Parameters |
Mount |
Through Hole |
Package / Case |
PDIP |
Number of Pins |
40 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Number of Terminations |
40 |
ECCN Code |
EAR99 |
Terminal Finish |
MATTE TIN |
Max Operating Temperature |
70°C |
Min Operating Temperature |
0°C |
Technology |
CMOS |
Terminal Position |
DUAL |
Supply Voltage |
5V |
Pin Count |
40 |
Operating Supply Voltage |
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 |
Propagation Delay |
400 ns |
Data Rate |
1 Mbps |
Address Bus Width |
4 |
Boundary Scan |
NO |
Low Power Mode |
YES |
External Data Bus Width |
8 |
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 Seated (Max) |
6.35mm |
Length |
51.75mm |
Radiation Hardening |
No |
REACH SVHC |
Unknown |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
XR88C681CP/40-F Overview
The PDIP package is the most cost-effective.Transmission uses 2 channels.Its uPs/uCs/Peripheral ICs use SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.There are 40 terminations used in its configuration.The device operates at 5V voltage.Data communication is supported by 2 serial I/Os.This electronic device belongs to the 40-pin IC family.UART is important to keep the operating temperature below 0°C to ensure a long working period.In order to ensure the normal functioning of the system for long periods of time, the operating temperature should not exceed 70°C.The configuration relies on the 40 pins.UART is mounted in the way of Through Hole.UART is possible to ensure reliabilUARTy when the supply voltage is kept below 5.25V.Keeping the supply voltage above 4.75V ensures reliability.UART operates at a high efficiency due to the voltage supply of 5V.
XR88C681CP/40-F Features
2 serial I/Os
Operating supply voltage of 5V
XR88C681CP/40-F Applications
There are a lot of Exar Corporation XR88C681CP/40-F UARTs applications.
- GPS Systems
- Personal Digital Assistants Modules
- Gaming Terminals
- Serial to Parallel/Parallel to Serial Converter
- Multi serial ports RS-232/RS-422/RS-485 Cards
- Multi-port RS-232/RS-422/RS-485 Cards
- Infrared Transceivers
- Point-of-Sale Systems
- Universal PCI Bus Add-in Card
- Portable Applications