SN54HC251, SN74HC251 SCLS132F – DECEMBER 1982 �.
74HC251 - 8-input multiplexer
MC74HC251A - 8-Input Data Selector/Multiplexer
74HC251-Q100 - 8-input multiplexer
TC74HC251AF - 8-Channel Multiplexer
SN74HC251N - Data Selectors/Multiplexers
HD74HC251 - 1 of 8 Data Selectors/Multiplexers
SL74HC251 - 8-Input Data Selector/Multiplexer with 3-State Outputs
MC74HC251 - 8-Input Data Selector/Multiplexer
TC74HC251AP - 8-Channel Multiplexer
SN74HC251 - Data Selectors/Multiplexers
CD74HC251M - 8-Input Multiplexer
74HC251 - Data Selectors/Multiplexers
HD74HC251 - 1 of 8 Data Selectors/Multiplexers (with 3-state outputs)
M74HC251 - 8 BIT SIPO SHIFT REGISTER
MM74HC251 - 8-Channel 3-STATE Multiplexer
IN74HC251A - 8-1 Data Selector/Multiplexer
SP74HC251 - 4/8-Input Multiplexers
KK74HC251A - 8-Input Data Selector/Multiplexer
CD74HC251 - 8-Input Multiplexer