Product Summary

The ST16C1550IQ is an Universal Asynchronous Receiver/Transmitter. The applications of the ST16C1550IQ include Battery Operated Electronics, Internet Appliances, Handheld Terminal, Personal Digital Assistants and Cellular Phones DataPort.

Parametrics

ST16C1550IQ absolute maximum ratings : (1)Power Supply Range : 7 Volts; (2)Voltage at Any Pin : GND-0.3 V to 7 V; (3)Operating Temperature : -40℃ to +85℃; (4)Storage Temperature : -65℃ to +150℃; (5)Package Dissipation : 500 mW.

Features

ST16C1550IQ features: (1)Pin and functionally compatible to SSI 73M1550/2550; (2)16 byte Transmit FIFO; (3)16 byte Receive FIFO with error flags; (4)4 selectable Receive FIFO interrupt trigger levels; (5)Modem Control Signals (CTS#, RTS#, DSR#,; (7)DTR#, RI#, CD#); (6)Programmable character lengths (5, 6, 7, 8) with even, odd or no parity; (7)Crystal or external clock input (except 28 pin ST16C1551, external clock only); (8)1.5 Mbps Transmit/Receive operation (24 MHz) with programmable clock control; (9)Power Down Mode (50 uA at 3.3 V, 200 uA at 5 V); (10)Software controllable reset output; (11)2.97 to 5.5 Volt operation.

Diagrams

ST16C1550IQ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ST16C1550IQ48-F
ST16C1550IQ48-F

Exar

UART Interface IC UART W/16BYTE FIFO

Data Sheet

0-1: $4.31
1-25: $3.79
25-100: $3.27
100-250: $2.75
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