EXAR Dual-Channel UART 32-Pin QFN, XR21V1412IL32-F
- RS Stock No.:
- 700-4371
- Mfr. Part No.:
- XR21V1412IL32-F
- Brand:
- EXAR
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Added
Price (ex. GST) Each
$11.20
(exc. GST)
$12.32
(inc. GST)
| Units | Per unit |
| 1 - 122 | $11.20 |
| 123 - 244 | $10.93 |
| 245 + | $10.78 |
- RS Stock No.:
- 700-4371
- Mfr. Part No.:
- XR21V1412IL32-F
- Brand:
- EXAR
Technical data sheets
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.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
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 | 2 |
| Mounting Type | Surface Mount |
| Package Type | QFN |
| Pin Count | 32 |
| Dimensions | 5 x 5 x 0.88mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |