XR16C2850IM

XR16C2850IM, transmitter, 7 Volts, 500 mW, 0.3 V, QFP

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Price:: US $3.90~4.10 / piece [Get Latest Price]

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	US $3.90~4.10

PartNumber:: XR16C2850IM

Brand:: Exar Corporation - EXAR | Pack: QFP | D/C: 01+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2012-05-17

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Part Number:XR16C2850IM
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Product Summary

The XR16C2850IM is a dual universal asynchronous receiver and transmitter (UART). The XR16C2850IM provides enhanced UART functions with 128 byte FIFO, automatic RS-485 half duplex control, a modem control interface, and data rates up to 1.5 Mbps.The XR16C2850IM is functionally compatible with the ST16C2550. The XR16C2850IM is fabricated in an advanced CMOS process to achieve low drain power and high speed requirements.

Parametrics

XR16C2850IM absolute maximum ratings: (1)Supply range: 7 Volts; (2)Voltage at any pin GND: - 0.3 V to VCC +0.3 V; (3)Operating temperature: -40° C to +85° C; (4)Storage temperature: -65° C to 150° C; (5)Package dissipation: 500 mW.

Features

XR16C2850IM features: (1)Pin and functionally compatible to ST16C2550, software compatible with INS8250, NS16C550; (2)1.5 Mbps transmit/receive operation (24 MHz Max.); (3)128 byte transmit FIFO to reduce bandwidth requirement; (4)of the external CPU; (5)128 byte receive FIFO with error flags to reduce bandwidth requirement of the external CPU; (6)Independent transmit and receive UART control; (7)RS-485 half duplex control; (8)Programmable transmit/receive FIFO trigger levels; (9)Hardware / software flow control; (10)Selectable RTS flow control hysterisis; (11)Modem control signals (-CTS, -RTS, -DSR, -DTR, -RI, -CD, and software controllable line break); (12)Programmable character lengths (5, 6, 7, 8) with even, odd, or no parity; (13)Infrared receive and transmit encoder/decoder; (14)Device identification; (15)Crystal or external clock input; (16)460.8 Kbps transmit/receive operation with 7.3728 MHz crystal or external clock source.