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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.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() SN74LS393NS $1.34 | Texas Instruments | IC BINARY COUNTER DL 4BIT 14SO | Bulk,Tube | 14-SO | Surface Mount | 74LS | 0°C ~ 70°C (TA) |
![]() SN74LS393NSR $1.17 | Texas Instruments | IC BINARY COUNTER DL 4BIT 14SO | Tape & Reel (TR),Cut Tape (CT) | 14-SO | Surface Mount | 74LS | 0°C ~ 70°C |
![]() SN74LS395AD $0.82 | Texas Instruments | PARALLEL IN PARALLEL OUT | Bulk | - | - | * | - |
![]() SN74LS396N $1.50 | Texas Instruments | LOGIC CIRCUIT, TTL, PDIP16 | Bulk | - | - | * | - |
![]() SN74LS399D $0.99 | Texas Instruments | IC MULTIPLEXER 4 X 2:1 16SOIC | Tube,Tube | 16-SOIC | Surface Mount | 74LS | 0°C ~ 70°C |
![]() SN74LS399N $1.34 | Texas Instruments | IC MULTIPLEXER 4 X 2:1 16DIP | Bulk,Tube | 16-PDIP | Through Hole | 74LS | 0°C ~ 70°C |
![]() SN74LS399N3 $0.39 | Texas Instruments | D FLIP-FLOP, LS SERIES TTL | Bulk | - | - | * | - |
![]() SN74LS40N $0.37 | Texas Instruments | IC GATE NAND | Bulk | - | - | * | - |

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