. . . . "Intel 8251 je univerz\u00E1ln\u00ED synchronn\u00ED/asynchronn\u00ED p\u0159ij\u00EDma\u010D/vys\u00EDla\u010D v pouzd\u0159e DIP s 28 v\u00FDvody. Je vyr\u00E1b\u011Bn\u00FD firmou Intel pro mikroprocesorovou sadu Intel 8080/8085. Umo\u017E\u0148uje s\u00E9riovou komunikaci do rychlosti 19,2 kbit/s p\u0159i asynchronn\u00EDm p\u0159enosu nebo 64 kbit/s p\u0159i synchronn\u00EDm p\u0159enosu. Intel 8251A je vylep\u0161en\u00E1 verze Intel 8251.\u010Casto se zam\u011B\u0148uje s pozd\u011Bji mnohem roz\u0161\u00ED\u0159en\u011Bj\u0161\u00EDm 8250 UART, kter\u00FD se pou\u017E\u00EDval jako s\u00E9riov\u00FD port v po\u010D\u00EDta\u010D\u00EDch IBM PC.Obvod se skl\u00E1d\u00E1 z 5 blok\u016F: \u0159\u00EDdic\u00ED logika pro \u010Dten\u00ED a z\u00E1pis vys\u00EDla\u010D p\u0159ij\u00EDma\u010D syst\u00E9m datov\u00E9 sb\u011Brnice \u0159\u00EDzen\u00ED modemu\u2191 8251A Programmable Communication Interface [online]. Intel [cit. 2015-08-18]. Dostupn\u00E9 online."@cs . . . "Intel 8251"@cs . . . "1345"^^ . "Intel 8251"@cs . . . . . . . "Intel 8251 je univerz\u00E1ln\u00ED synchronn\u00ED/asynchronn\u00ED p\u0159ij\u00EDma\u010D/vys\u00EDla\u010D v pouzd\u0159e DIP s 28 v\u00FDvody. Je vyr\u00E1b\u011Bn\u00FD firmou Intel pro mikroprocesorovou sadu Intel 8080/8085. Umo\u017E\u0148uje s\u00E9riovou komunikaci do rychlosti 19,2 kbit/s p\u0159i asynchronn\u00EDm p\u0159enosu nebo 64 kbit/s p\u0159i synchronn\u00EDm p\u0159enosu."@cs . "1128118"^^ . . "11"^^ . . . "12812251"^^ .