EXAR XR16M890IL32-F UART RS232, RS422, RS485 UART 24Mbit/s, 1.8 V, 2.5 V, 3.3 V, 32-Pin, QFN

  • RS Stock No. 170-4470
  • Mfr. Part No. XR16M890IL32-F
  • Manufacturer EXAR
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
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 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
Length 5mm
Width 5mm
Height 0.88mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Temporarily out of stock - back order for despatch 27/11/2019, delivery within 3 working days from despatch date
Price Each (In a Tray of 490)
SGD 5.734
(exc. GST)
SGD 6.135
(inc. GST)
units
Per unit
Per Tray*
490 +
SGD5.734
SGD2,809.66
*price indicative