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| Parameters | |
|---|---|
| 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 |
| Clock Frequency | 4MHz |
| Data Rate | 1 Mbps |
| Address Bus Width | 4 |
| Boundary Scan | NO |
| Low Power Mode | NO |
| Screening Level | MIL-STD-883 |
| External Data Bus Width | 8 |
| Number of Serial I/Os | 2 |
| Communication Protocol | ASYNC, BIT |
| Data Encoding/Decoding Method | NRZ |
| Height Seated (Max) | 6.35mm |
| Length | 51.75mm |
| RoHS Status | RoHS Compliant |
| 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 |
| Subcategory | Serial IO/Communication Controllers |
| Technology | CMOS |
| 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 |
XR68C681CP Overview
There is a cost-effective package PDIP available.The transmission is conducted over 2 channels.Its uPs/uCs/Peripheral ICs use SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.There are 40 terminations used in its configuration.The supply voltage of 5V is provided for its operation.Data is communicated via 2 serial I/Os.UART is a type of 40-pin integrated circuUART.In this IC, the clock frequency is 4MHz.UART falls under the subcategory of Serial IO/Communication Controllers because of a series of similarUARTies.UART is recommended that the operating temperature does not exceed 0°C to ensure long-term, normal performance.UART is recommended that the operating temperature does not exceed 70°C to ensure long-term, normal performance.The configuration of this device is based on the 40 pins.The device is mounted in accordance with Through Hole.Reliability can be ensured when the supply voltage is kept below 5.25V.Supply voltages above 4.75V are known to ensure reliability.If the power supply is set to 5V, it is reliable and efficient for electronic designers.UART operates at a high efficiency due to the voltage supply of 5V.
XR68C681CP Features
2 serial I/Os
Clock frequency of 4MHz
Power supplies of 5V
Operating supply voltage of 5V
XR68C681CP Applications
There are a lot of Exar Corporation XR68C681CP UARTs applications.
- Personal Digital Assistants Modules
- Factory Automation and Process Controls
- Portable Applications
- Ethernet Network Routers
- Personal Digital Assistants
- Multi-port RS-232/RS-422/RS-485 Cards
- Industrial computing
- Handheld Terminals and Tablets
- White goods
- Cellular Data
