STARTECH Semiconductor databook contains the following data sheets : 

Frequency synthetizers

ST49C001 Preprogrammed high speed frequency synthetizer
ST49C101  / ST49C102 preprogrammed high speed frequency multiplier
ST49C103 ST49C104 Preprogrammed frequency generator
ST49C106 preprogrammed frequency generator
ST49C107 preprogrammed CPU Motherboard frequency generator
ST49C154 preprogrammed CPU Motherboard frequency generator
ST49C155 preprogrammed CPU Motherboard frequency generator
ST49C158 preprogrammed CPU Motherboard frequency generator
ST49C214 preprogrammed dual video/memory frequency generator
ST49C418 preprogrammed stereo codec's clock synthetizer


Line drivers / receivers
ST26C31 quad RS-422 cmos differential line driver
ST26C32 quad RS-422, RS-423 cmos differential line receiver
ST31C32 RS-422 , RS-423 cmos differential line receivers and drivers
ST34C50 , ST34C51 dual RS-422 , RS-423 cmos differential line receiver and driver
ST34C86 Quad RS-422, RS-423 cmos differential line receiver
ST34C87 Quad RS-422 CMOS differential line driver


UARTS
ST16C1450 , ST16C1451 universal asynchronous receiver/ transmitter
ST16C2450 Dual universal asynchronous receiver / transmitter
ST16C450 universal asynchronous receiver / transmitter
ST16C454 Quad Asynchronous Receiver and transmitter
ST68C454 Quad Asynchronous Receiver and transmitter
ST16C550 ST16C1551 , ST16C1552 Universal Asynchronous Receiver / Transmitter with FIFOs
ST16C2550 Dual Asynchronous Receiver / Transmitter with FIFOs
ST16C2552 Dual Asynchronous Receiver / Tranmitter with FIFOs
ST16C550 Universal Asynchronous Receiver / Transmitter with FIFOs
ST16C554D Quad Asynchronous receiver/ Transmitter with FIFOs
ST68C554 Quad Asynchronous receiver ans transmittor with FIFO
ST16C650 Universal Asynchronous Receiver / Transmitter with FIFO's and infrared encoder/decoder
ST16C654 Quad universal Asynchronous Receiver/ Transmitter witch 64 bytes of FIFO and infrared encoder/ Decoder
XR-68C681 , XR-88X681 Dual Universal Asynchronus receiver and transmitter
XR-82C684 Quad universal asynchronus receiver and transmitter
ST16C452AT , ST16C452PS Dual Asynchronous receiver / transmitter with parallel printer port
ST16C552 Universal asynchronous receiver / transmitter with FIFO and paralel printer port
ST16C553 Universal Asynchronous receiver / Transmitter with FIFO and parallel printer port with 83 Byte FIFO

Peripherals
ST78C34 General purpose printer port with 83 Byte FIFO
ST78C36 ECP/EPP Parallel Printer port with 16 Byte FIFO
ST84C01 Infrared encoder and decoder
ST84C72 IDE Interface with I/O Decode

Telecommunications
ST88C870 Integrated DTMF Receiver

Product Preview
ST56CXXX Advanced high performance super I/0 Controller
ST16C554E Quad Asynchronous Receiver/ transmitter with FIFOs

Application Notes
Clock Application notes general application not for startech Clock family
UART Application notes 
ST16C450 / 1550 Application example AN1450 AN1550
ST16C2450/2550 Application note AN2550 AN2450
ST16C2552 Application example AN2552
ST16C450/550 application example AN450 AN550
ST16C454/554/654 Application example AN454 AN554 AN654
ST8401 / ST16C654 application example AN8401

Quality / Reliability

Ordering Information

Package Guide

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