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ST16C2450

2.97V TO 5.5V DUART

GENERALDESCRIPTION TheST16C2450(2450)isadualuniversalasynchronousreceiverandtransmitter(UART).TheST16C2450isanimprovedversionoftheST16C2450withloweroperatingvoltageand5volttolerantinputs.The2450providesenhancedUARTfunctions,amodemcontrolinterfaceanddatar

ST16C2450

Dual UART with Higher Operating Speed and Lower Access Time; ·Pin and functionally compatible to ST16C2550, Software compatible with INS8250·1.5 Mbps transmit/receive operation (24MHz Max.)·Independent transmit and receive UART control·Four selectable Receive FIFO interrupt trigger levels·Modem control signals (-CTS, -RTS, -DSR, -DTR, -RI, -CD)·Programmable character lengths (5, 6, 7, 8) with even, odd, or no parity·Status report register·Crystal or external clock input·460.8 Kbps transmit/receive operation with 7.3728MHz crystal or external clock source·TTL compatible inputs, outputs·Pb-Free, RoHS Compliant Versions Offered\n;

The ST16C2450 (2450) is a dual universal asynchronous receiver and transmitter (UART). The ST16C2450 is an improved version of the NS16450 UART with higher operating speed and lower access time. The 2450 provides enhanced UART functions with a modem control interface, and data rates up to 1.5Mbps. Onboard status registers provide the user with error indications and operational status.\nSystem interrupts and modem control features may be tailored by external software to meet specific user requirements. An internal loop-back capability allows onboard diagnostics. Independent programmable baud rate generators are provided to select transmit and receive clock rates from 50 Bps to 1.5 Mbps. The Baud rate generator can be configured for either crystal or external clock input.\nThe 2450 is available in a 40-pin plastic-DIP, 44-pin PLCC, and 48-pin TQFP packages. The 2450 is fabricated in an advanced CMOS process to achieve low drain power and high speed requirements.\nFor UART technical support or to obtain an IBIS model for this product, please email Exar's UART Technical Support group.\n

ST16C2450

2.97V TO 5.5V DUART

ST16C2450CJ44

2.97V TO 5.5V DUART

GENERALDESCRIPTION TheST16C2450(2450)isadualuniversalasynchronousreceiverandtransmitter(UART).TheST16C2450isanimprovedversionoftheST16C2450withloweroperatingvoltageand5volttolerantinputs.The2450providesenhancedUARTfunctions,amodemcontrolinterfaceanddatar

ST16C2450CP40

2.97V TO 5.5V DUART

GENERALDESCRIPTION TheST16C2450(2450)isadualuniversalasynchronousreceiverandtransmitter(UART).TheST16C2450isanimprovedversionoftheST16C2450withloweroperatingvoltageand5volttolerantinputs.The2450providesenhancedUARTfunctions,amodemcontrolinterfaceanddatar

ST16C2450CQ48

2.97V TO 5.5V DUART

GENERALDESCRIPTION TheST16C2450(2450)isadualuniversalasynchronousreceiverandtransmitter(UART).TheST16C2450isanimprovedversionoftheST16C2450withloweroperatingvoltageand5volttolerantinputs.The2450providesenhancedUARTfunctions,amodemcontrolinterfaceanddatar

ST16C2450IJ44

2.97V TO 5.5V DUART

GENERALDESCRIPTION TheST16C2450(2450)isadualuniversalasynchronousreceiverandtransmitter(UART).TheST16C2450isanimprovedversionoftheST16C2450withloweroperatingvoltageand5volttolerantinputs.The2450providesenhancedUARTfunctions,amodemcontrolinterfaceanddatar

ST16C2450IP40

2.97V TO 5.5V DUART

GENERALDESCRIPTION TheST16C2450(2450)isadualuniversalasynchronousreceiverandtransmitter(UART).TheST16C2450isanimprovedversionoftheST16C2450withloweroperatingvoltageand5volttolerantinputs.The2450providesenhancedUARTfunctions,amodemcontrolinterfaceanddatar

ST16C2450IQ48

2.97V TO 5.5V DUART

GENERALDESCRIPTION TheST16C2450(2450)isadualuniversalasynchronousreceiverandtransmitter(UART).TheST16C2450isanimprovedversionoftheST16C2450withloweroperatingvoltageand5volttolerantinputs.The2450providesenhancedUARTfunctions,amodemcontrolinterfaceanddatar

ST16C2450_05

2.97V TO 5.5V DUART