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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 |
|---|---|---|---|---|---|---|---|
![]() SN74HCS165QPWRQ1 $0.53 | Texas Instruments | AUTOMOTIVE 8-BIT PARALLEL-LOAD S | Tape & Reel (TR),Cut Tape (CT) | 16-TSSOP | Surface Mount | 74HCS | -40°C ~ 125°C (TA) |
![]() SN74HCS165QWBQBRQ1 $0.56 | Texas Instruments | AUTOMOTIVE 8-BIT PARALLEL-LOAD S | Tape & Reel (TR),Cut Tape (CT) | 16-WQFN (2.5x3.5) | Surface Mount | 74HCS | -40°C ~ 125°C (TA) |
![]() SN74HCS166DR $0.27 | Texas Instruments | IC SHIFT REGISTER 8 BIT 16SOIC | Tape & Reel (TR),Cut Tape (CT) | 16-SOIC | Surface Mount | 74HCS | -40°C ~ 125°C (TA) |
![]() SN74HCS166DYYR $0.15 | Texas Instruments | 8-BIT PARALLEL-LOAD SHIFT REGIST | Tape & Reel (TR),Cut Tape (CT) | 16-SOT-23-THIN | Surface Mount | 74HCS | -40°C ~ 125°C |
![]() SN74HCS166PWR $0.27 | Texas Instruments | IC SHIFT REGISTER 8 BIT 16TSSOP | Tape & Reel (TR),Cut Tape (CT) | 16-TSSOP | Surface Mount | 74HCS | -40°C ~ 125°C (TA) |
![]() SN74HCS166QDRQ1 $0.51 | Texas Instruments | AUTOMOTIVE 8-BIT PARALLEL-LOAD S | Tape & Reel (TR),Cut Tape (CT) | 16-SOIC | Surface Mount | 74HCS | -40°C ~ 125°C (TA) |
![]() SN74HCS166QPWRQ1 $0.51 | Texas Instruments | IC LOGIC GATES | Tape & Reel (TR),Cut Tape (CT) | 16-TSSOP | Surface Mount | - | -40°C ~ 125°C (TA) |
![]() SN74HCS174DR $0.27 | Texas Instruments | IC FF D-TYPE SNGL 6BIT 16SOIC | Tape & Reel (TR),Cut Tape (CT) | 16-SOIC | Surface Mount | 74HCS | -40°C ~ 125°C (TA) |

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