型号：M74HCT257B1R
厂商：ST
批号：20+
封装：DIP
M74HCT257C1R
HCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PQCC20
M74HCT257TTR
HCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
M74HCT258B1R
HCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDIP16
M74HCT258TTR
HCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16
M74HCT273C1R
HCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PQCC20
M74HCT27C1R
HCT SERIES, TRIPLE 3-INPUT NOR GATE, PQCC20
M74HCT30B1R
HCT SERIES, 8-INPUT NAND GATE, PDIP14
M74HCT32RM13TR
HCT SERIES, QUAD 2-INPUT OR GATE, PDSO14
M74HCT373F1
HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP20
M74HCT373M1
HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
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