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— IC芯片 | 连接器 | 传感器 | 被动器件 —

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 |
|---|---|---|---|---|---|---|---|
![]() SN74LS193NS $0.48 | Texas Instruments | IC SYNC 4-BIT UP/DN CNTR 16SO | Bulk | - | - | * | - |
![]() SN74LS193NSR $0.99 | Texas Instruments | IC BINARY COUNTER 4-BIT 16SO | Tape & Reel (TR),Cut Tape (CT),Bulk | 16-SO | Surface Mount | 74LS | 0°C ~ 70°C |
![]() SN74LS194AD $1.47 | Texas Instruments | IC BI-DIR UNIV SHIFT REG 16SOIC | Tube | 16-SOIC | Surface Mount | 74LS | 0°C ~ 70°C |
![]() SN74LS194ADR $0.66 | Texas Instruments | IC BI-DIR UNIV SHIFT REG 16SOIC | Tape & Reel (TR),Bulk | 16-SOIC | Surface Mount | 74LS | 0°C ~ 70°C |
![]() SN74LS194ADRE4 $0.46 | Texas Instruments | IC BI-DIR UNIV SHIFT REG 16SOIC | Tape & Reel (TR) | 16-SOIC | Surface Mount | 74LS | 0°C ~ 70°C |
![]() SN74LS194AN $1.49 | Texas Instruments | IC BI-DIR UNIV SHIFT REG 16-DIP | Bulk,Tube | 16-PDIP | Through Hole | 74LS | 0°C ~ 70°C |
![]() SN74LS194AN3 $0.31 | Texas Instruments | PARALLEL IN PARALLEL OUT | Bulk | - | - | * | - |
![]() SN74LS195AD $0.18 | onsemi | SHIFT REGISTER SINGLE | Bulk | - | - | * | - |

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