型号：SN74ALS245ANSRE4
厂商：Texas Instruments
批号：1325+
封装：20-SO
SN74ALS251NE4
ALS SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16
SN74ALS253DN
ALS SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
SN74ALS253DRG4
ALS SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
SN74ALS2540N
ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20
SN74ALS2540N3
ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20
SN74ALS2541NSRE4
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
SN74ALS257N-10
ALS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16
SN74ALS258ADRG4
ALS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16
SN74ALS258ANSRE4
ALS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16
SN74ALS258N3
ALS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDIP16
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