s ICC and IOZ reduced by 50% s Multiplexer expansion by tying outputs together s Noninverting 3-STATE outputs s Outputs source/sink 24 mA s ACT257 has TTL-compatible inpu.

The AC/ACT257 is a quad 2-input multiplexer with 3STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (noninverted) form. The outputs may be switched t.

74ACT251

74ACT253

74ACT258

74ACT259

74ACT20

74ACT240

74ACT241

74ACT244

74ACT245

74ACT2708

74ACT2726

74ACT273

74ACT280