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example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | PLCC |
| Number of Pins | 44 |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Number of Terminations | 44 |
| Terminal Finish | MATTE TIN |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 44 |
| Qualification Status | Not Qualified |
| 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 |
| 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) | 4.57mm |
| Length | 16.585mm |
| Width | 16.585mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
XR88C681CJTR-F Overview
In order to make it more cost-effective, this product is also available in a package of PLCC.Transmission is done through 2 channels.Tape & Reel (TR) is used in terms of packaging.The type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL is used for the uPs, uCs, and peripheral ICs on the board.In its configuration, 44 terminations are used.The device operates at 5V voltage.There are 2 serial I/Os working as a way for data communication.In this case, the electronic device is a type of integrated circuit with 44 pins.UART is important that the operating temperature does not exceed 0°C in order for the machine to perform normally for a long time.The operating temperature should be in excess of 70°C to ensure the normal work for a long time.The 44 pins are at the core of the device's configuration.The device is mounted in accordance with Surface Mount.By keeping the supply voltage below 5.25V, reliability can be guaranteed.When the supply voltage is kept above 4.75V, reliability can be ensured.5V is the supply voltage provided for high-efficiency operation.
XR88C681CJTR-F Features
2 serial I/Os
Operating supply voltage of 5V
XR88C681CJTR-F Applications
There are a lot of Exar Corporation XR88C681CJTR-F UARTs applications.
- Factory Automation and Process Controls
- Cellular data devices
- Personal Digital Assistants
- Wireless Portable Point-of-Sale Terminals
- Ethernet Network to Serial Ports
- Point-of- Sale Terminals
- Gaming Terminals
- Handheld Terminals and Tablets
- Battery Operated Electronics
- Cellular Phones DataPort
