Logic

Logic components operate using two voltage levels. These two levels are referred to as High or Low, On or Off, True or False, or simply 1 or 0. There are many components included in this category, such as Buffers, Drivers, Receivers, Transceivers, Comparators, Counters, Dividers, FIFOs Memory, Flip Flops, Gates, Inverters, Latches, Multivibrators, Parity Generators, Shift Registers, Signal Switches, Multiplexers, Decoders, Translators, Level Shifters, Universal Bus Functions, and More.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
SN74LS641NSR $2.94	Texas Instruments	IC TXRX NON-INVERT 5.25V 20SO	Tape & Reel (TR),Cut Tape (CT),Bulk	20-SO	Surface Mount	74LS	0°C ~ 70°C (TA)
SN74LS642-1DW $7.23	Texas Instruments	IC TXRX INVERT 5.25V 20SOIC	Bulk,Tube	20-SOIC	Surface Mount	74LS	0°C ~ 70°C (TA)
SN74LS642-1N $9.17	Texas Instruments	IC TXRX INVERT 5.25V 20DIP	Bulk,Tube	20-PDIP	Through Hole	74LS	0°C ~ 70°C (TA)
SN74LS642DW $7.23	Texas Instruments	IC TXRX INVERT 5.25V 20SOIC	Bulk,Tube	20-SOIC	Surface Mount	74LS	0°C ~ 70°C (TA)
SN74LS642N $9.17	Texas Instruments	IC TXRX INVERT 5.25V 20DIP	Bulk,Tube	20-PDIP	Through Hole	74LS	0°C ~ 70°C (TA)
SN74LS642NS	Texas Instruments	PROTOTYPE	Tube	20-SO	Surface Mount	74LS	0°C ~ 70°C (TA)
SN74LS642NSR $7.23	Texas Instruments	IC TRANSCEIVER INVERT 5.25V 20SO	Tape & Reel (TR),Cut Tape (CT)	20-SO	Surface Mount	74LS	0°C ~ 70°C (TA)
SN74LS644-1N $2.06	Texas Instruments	IC TXRX INVERT 5.25V 20DIP	Bulk	20-PDIP	Through Hole	-	0°C ~ 70°C (TA)