EXAR UART RS232, RS422, RS485 UART 32-Pin QFN, XR16M890IL32-F
- RS stock no.:
- 170-4470
- Mfr. Part No.:
- XR16M890IL32-F
- Manufacturer:
- EXAR
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View all UART
Temporarily out of stock - back order for despatch when stock is available
Price (Excl VAT) Each (In a Tray of 490)
R 90.42
(exc. VAT)
R 103.98
(inc. VAT)
| units | Per unit | Per Tray* |
| 490 + | R 90.42 | R 44,305.80 |
| *price indicative | ||
- RS stock no.:
- 170-4470
- Mfr. Part No.:
- XR16M890IL32-F
- Manufacturer:
- 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.
Specification
| Attribute | Value |
| Number of Channels per Chip | 1 |
| Standard Supported | RS232, RS422, RS485 UART |
| Transmit FIFO | 128B |
| Receive FIFO | 128B |
| Maximum Data Rate | 24Mbit/s |
| Transmitter and Receiver FIFO Counter | Yes |
| Mounting Type | Surface Mount |
| Package Type | QFN |
| Pin Count | 32 |
| Typical Operating Supply Voltage | 1.8 V, 2.5 V, 3.3 V |
| Dimensions | 5 x 5 x 0.88mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |