EXAR 8-Channel UART IrDA 144-Pin LQFP, XR17V258IV-F
- RS Stock No.:
- 170-4457
- Mfr. Part No.:
- XR17V258IV-F
- Brand:
- EXAR
View all UART
Available to back order for despatch when stock is available
Price Each (In a Tube of 60)
kr 551,662
(exc. VAT)
kr 689,578
(inc. VAT)
| Units | Per unit | Per Tube* |
| 60 + | kr 551,662 | kr 33 099,72 |
| *price indicative | ||
- RS Stock No.:
- 170-4457
- Mfr. Part No.:
- XR17V258IV-F
- Brand:
- EXAR
- COO (Country of Origin):
- MY
Legislation and Compliance
- COO (Country of Origin):
- MY
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 | 8 |
| Standard Supported | IrDA |
| Transmit FIFO | 64B |
| Receive FIFO | 64B |
| Maximum Data Rate | 8Mbit/s |
| Transmitter and Receiver FIFO Counter | Yes |
| Mounting Type | Surface Mount |
| Package Type | LQFP |
| Pin Count | 144 |
| Typical Operating Supply Voltage | 3.3 V |
| Dimensions | 20.1 x 20.1 x 1.45mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +85 °C |