UPD485505 Datasheet | NEC

DATA SHEET MOS INTEGRATED CIRCUIT µPD485505 LINE BUFFER 5K-WORD BY 8-BIT Description The µPD485505 is a 5,048 words by 8 bits high speed FIFO (First In First Out) line buffer. Its CMOS static circuitry provides high speed access and low power consumption. The µPD485505 can be used for one line delay and time axis conversion in high speed facsimile machines and digital copiers. Moreover, the µPD485505 can execute read and write operations independently on an asynchronous basis. Thus the µPD485505 is suitable as a buffer for data transfer between units with different transfer rates and as a buffer for the synchronization of multiple input signals. There are three versions, E, K, P, and...