EXAR UART IrDA, RS232, RS422, RS485 48-Pin TQFP, XR16L580IM-F
- RS Stock No.:
- 769-5589
- Mfr. Part No.:
- XR16L580IM-F
- Brand:
- EXAR
Discontinued product
- RS Stock No.:
- 769-5589
- Mfr. Part No.:
- XR16L580IM-F
- Brand:
- EXAR
Legislation and Compliance
Product Details
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.
Specifications
Attribute | Value |
|---|---|
| Number of Channels per Chip | 1 |
| Standard Supported | IrDA, RS232, RS422, RS485 |
| Transmit FIFO | 16B |
| Receive FIFO | 16B |
| Maximum Data Rate | 3.125Mbit/s |
| Mounting Type | Surface Mount |
| Package Type | TQFP |
| Pin Count | 48 |
| Typical Operating Supply Voltage | 2.25 → 5.5 V |
| Dimensions | 7.1 x 7.1 x 1.05mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |