TR1865
TR1865 is MOS/LSI Application Notes manufactured by Western Digital.
- Part of the TR1863 comparator family.
- Part of the TR1863 comparator family.
WESTEEil D/G/TAL
CORPORAT/ON
TR1863/65MOS/LSAI pplicationNotes Asynchronous Receiver/Transmitter
INTRODUCTION
The transferof digital data over relativelylong distancesis generallyacplishedby sendingthe data in serialform thru a singlemunicationschannel usingone of two generaltransmissiontechniques; asynchronousor synchronous.Synchronousdata transmissionrequiresthat a clock signal be transmittedwiththedata in orderto markto locationof the data bitsfor receiverA. specifiedclocktransition(eitherrisingor falling)marksthe startof eachdatabit intervalas shownin Figure1. In addition,special.synchronization datapatternsare addedto the startof the transmission inorderforthe receiverto...
