M74HC251 SIPO SHIFT REGISTER
M74HC251B1R SIPO SHIFT REGISTER
M74HC251C1R SIPO SHIFT REGISTER
M74HC251M1R SIPO SHIFT REGISTER
M74HC251RM13TR 8-CHANNEL MULTIPLEXER (3-STATE)
M74HC251TTR 8-CHANNEL MULTIPLEXER (3-STATE)
M74HC253 HC253 DUAL CHANNEL MULTIPLEXER STATE OUTPUT HC153 DUAL CHANNEL MULTIPLEXER
M74HC253B1R HC253 DUAL CHANNEL MULTIPLEXER STATE OUTPUT HC153 DUAL CHANNEL MULTIPLEXER
M74HC253C1R HC253 DUAL CHANNEL MULTIPLEXER STATE OUTPUT HC153 DUAL CHANNEL MULTIPLEXER
M74HC253F1R HC253 DUAL CHANNEL MULTIPLEXER STATE OUTPUT HC153 DUAL CHANNEL MULTIPLEXER
M74HC253M1R HC253 DUAL CHANNEL MULTIPLEXER STATE OUTPUT HC153 DUAL CHANNEL MULTIPLEXER
M74HC253RM13TR DUAL CHANNEL MULTIPLEXER STATE OUTPUT
M74HC253TTR DUAL 4 CHANNEL MULTIPLEXER 3 STATE OUTPUT
M74HC257 HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD CHANNEL MULTIPLEXER 3-STATE
M74HC257B1R HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD CHANNEL MULTIPLEXER 3-STATE