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
SN74LS640-1NSR $1.05	Texas Instruments	IC TRANSCEIVER INVERT 5.25V 20SO	Tape & Reel (TR),Bulk	20-SO	Surface Mount	74LS	0°C ~ 70°C (TA)
SN74LS640DB $1.68	Texas Instruments	IC TXRX INVERT 5.25V 20SSOP	Bulk	20-SSOP	Surface Mount	74LS	0°C ~ 70°C (TA)
SN74LS640DBR $1.56	Texas Instruments	IC TXRX INVERT 5.25V 20SSOP	Bulk	20-SSOP	Surface Mount	74LS	0°C ~ 70°C (TA)
SN74LS640DW $1.08	Texas Instruments	IC TXRX INVERT 5.25V 20SOIC	Bulk,Tube	20-SOIC	Surface Mount	74LS	0°C ~ 70°C (TA)
SN74LS640DWR $1.53	Texas Instruments	IC TXRX INVERT 5.25V 20SOIC	Tape & Reel (TR),Cut Tape (CT)	20-SOIC	Surface Mount	74LS	0°C ~ 70°C (TA)
SN74LS640DWR2 $0.17	onsemi	IC TXRX INVERT 5.25V 20SOIC	Bulk	20-SOIC	Surface Mount	74LS	0°C ~ 70°C (TA)
SN74LS640M $0.17	onsemi	BUS TRANSCEIVER	Bulk	-	-	*	-
SN74LS640MR1 $0.17	onsemi	BUS TRANSCEIVER, LS SERIES TTL	Bulk	-	-	*	-