XR88C681CJ-F
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | PLCC |
| Number of Pins | 44 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Number of Terminations | 44 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Subcategory | Serial IO/Communication Controllers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Supply Voltage | 5V |
| Pin Count | 44 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Number of Channels | 2 |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Number of I/O | 4 |
| Nominal Supply Current | 15mA |
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
| Propagation Delay | 400 ns |
| Data Rate | 1 Mbps |
| Boundary Scan | NO |
| Low Power Mode | YES |
| RAM (words) | 128 |
| 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 | 4.57mm |
| Length | 16.66mm |
| Width | 16.66mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
XR88C681CJ-F Overview
The PLCC package is the most cost-effective.There are 2 channels used for transmission.Its uPs/uCs/Peripheral ICs type is SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.The configuration of this device includes 44 terminations.This device is powered by a voltage of 5V.Data communication is supported by 2 serial I/Os.This electronic device is a type of 44-pin IC.Due to a series of similarities, it is included into the subcategory of Serial IO/Communication Controllers.UART is important to keep the operating temperature below 0°C to ensure a long working period.The operating temperature should be in excess of 70°C to ensure the normal work for a long time.A configuration of the chip is determined by its 44 pins.The way of mounting it is Surface Mount.Reliability can be ensured when the supply voltage is kept below 5.25V.UART is important to keep the supply voltage above 4.75V in order to ensure reliabilUARTy.If a power supply of 5V is available, electronic designers can use it with confidence.UART operates at a high efficiency due to the voltage supply of 5V.A total of 4 I/Os are available for the transfer of data.
XR88C681CJ-F Features
2 serial I/Os
Power supplies of 5V
Operating supply voltage of 5V
4 I/Os
XR88C681CJ-F Applications
There are a lot of Exar Corporation XR88C681CJ-F UARTs applications.
- Wireless Portable Point-of-Sale Terminals
- Factory automation and process control
- Network Management
- Handheld Terminal
- Cellular data devices
- Multi serial ports RS-232/RS-422/RS-485 Cards
- Personal Digital Assistants
- Portable and battery operated devices
- Factory Automation
- Point-of- Sale Terminals
