MaxLinear Dual-Channel UART IrDA, RS232, RS422, RS485 28-Pin TSSOP, XR20M1172IG28-F
- RS Stock No.:
- 769-5608
- Mfr. Part No.:
- XR20M1172IG28-F
- Manufacturer:
- EXAR
Discontinued product
- RS Stock No.:
- 769-5608
- Mfr. Part No.:
- XR20M1172IG28-F
- Manufacturer:
- EXAR
Product overview and 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.
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 |
| Standard Supported | IrDA, RS232, RS422, RS485 |
| Transmit FIFO | 64B |
| Receive FIFO | 64B |
| Maximum Data Rate | 16Mbit/s |
| Transmitter and Receiver FIFO Counter | Yes |
| Mounting Type | Surface Mount |
| Package Type | TSSOP |
| Pin Count | 28 |
| Typical Operating Supply Voltage | 1.6 → 3.6 V |
| Dimensions | 9.8 x 4.5 x 1.05mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |