MaxLinear Quad-Channel UART RS232, RS422, RS485 44-Pin PLCC, XR82C684J/44-F
- RS Stock No.:
- 769-5618
- Mfr. Part No.:
- XR82C684J/44-F
- Brand:
- EXAR
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 769-5618
- Mfr. Part No.:
- XR82C684J/44-F
- Brand:
- EXAR
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | EXAR | |
| Number of Channels per Chip | 4 | |
| Standard Supported | RS232, RS422, RS485 | |
| Transmit FIFO | 3B | |
| Receive FIFO | 3B | |
| Maximum Data Rate | 1Mbit/s | |
| Mounting Type | Surface Mount | |
| Package Type | PLCC | |
| Pin Count | 44 | |
| Typical Operating Supply Voltage | 5 V | |
| Dimensions | 16.66 x 16.66 x 4.57mm | |
| Length | 16.66mm | |
| Width | 16.66mm | |
| Height | 4.57mm | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | +85 °C | |
| Select all | ||
|---|---|---|
Brand EXAR | ||
Number of Channels per Chip 4 | ||
Standard Supported RS232, RS422, RS485 | ||
Transmit FIFO 3B | ||
Receive FIFO 3B | ||
Maximum Data Rate 1Mbit/s | ||
Mounting Type Surface Mount | ||
Package Type PLCC | ||
Pin Count 44 | ||
Typical Operating Supply Voltage 5 V | ||
Dimensions 16.66 x 16.66 x 4.57mm | ||
Length 16.66mm | ||
Width 16.66mm | ||
Height 4.57mm | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature +85 °C | ||
Universal Asynchronous Receiver/Transmitter (UART), EXAR
Exar offer a variety of UARTs (Universal Asynchronous Receiver Transmitter) with a broad range of first in, first out (FIFO) depths, while supporting popular central processing unit (CPU) bus interface such as 8-bit VLIO.
A Universal Asynchronous Receiver/Transmitter, abbreviated (UART) and universal synchronous/asynchronous receiver/transmitter (USART) are commonly used in conjunction with communication standards such as EIA, RS-232, RS-422 or RS-485. It takes bytes of data and transmits or receives the individual bits in a sequential fashion. Modem (Modulator-Demodulator) that modulates an analogue carrier signal to encode digital information and demodulates the signal to decode the transmitted information includes the UART function for transmission over telephone lines.