XR88C681CP/40 OverviewThe PDIP package is the most cost-effective.Transmission uses 2 channels.Its uPs/uCs/Peripheral ICs type is SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.As part of its configuration, it uses 40 terminations.UART operates on 5V supply voltage.As a way to communicate data, the board has 2 serial I/Os.There are 40 pins on this electronic device.UART is important that the operating temperature does not exceed 0°C in order for the machine to perform normally for a long time.It is important to keep the operating temperature below 70°C to ensure a long working period.A device's configuration is based on its 40 pins.The way of mounting it is Through Hole.When the supply voltage is kept below 5.25V, reliability can be assured.Keeping the supply voltage above 4.75V ensures reliability.With power supplies of 5V, electronic designers can use it reliably and efficiently.5V is the supply voltage provided for high-efficiency operation.
XR88C681CP/40 Features2 serial I/Os
Power supplies of 5V
Operating supply voltage of 5V
XR88C681CP/40 ApplicationsThere are a lot of Exar Corporation
XR88C681CP/40 UARTs applications.
Portable and battery operated devices
Cellular data devices
Industrial computing
Communications equipment
White goods
Battery Operated Electronics
Handheld Terminal
Personal Digital Assistants
Cellular Phones DataPort
Wireless Infrared Data Communications Systems
| Mount | Through Hole |
| Package / Case | PDIP |
| Number of Pins | 40 |
| JESD-609 Code | e0 |
| Number of Terminations | 40 |
| Terminal Finish | TIN LEAD |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 40 |
| 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 |
| 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 |
| Length | 51.75mm |
| Height Seated (Max) | 6.35mm |
| RoHS Status | RoHS Compliant |
+8613715157867