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    Logic ICs

    Logic ICs are often referred to as ‘commodity ICs’ (integrated Circuits) are used in almost every piece of electrical and electronic equipment and circuitry across the world. Semiconductor ICs are widely used in development, design and manufacturing applications. RS offer an extensive range of high-quality standard logic semiconductors from leading brands including Texas Instruments, Toshiba, Nexperia, STMicroelectronics and ON Semiconductor.

    Common Logic ICs types and their uses

    Buffers transfer voltage from high to low output impedance circuits, acting as a barrier between source and load to prevent network disturbance. These devices can also be classified as as

    • Bus buffers
    • Buffer and Converter combinations
    • Buffer and Line Driver combinations

    Bus Transceiver devices provide input/output signal control (i.e. bidirectional, unlike buffers,) to a shared data bus.

    Counter ICs (also Shift Registers) typically comprises a number of connected cascading flip-flops, designed to register the number of times a process, clock or event occurs.

    Decoders and Demultiplexers convert an input binary code to a single numeric output (decoders), or take information from a single input line and transmit it via one of the multiple outputs (demux)

    Hex Inverters output opposite voltages to their input level, then invert the input signal to help clean up digital signal noise, add delay, shift levels, or convert between logic families.

    Latch ICs offer high-speed, reliable protection for semiconductors against static discharge or excess voltage.

    Logic Gates control signal flow via boolean functions (NOT, AND, OR, NAND, NOR), processing the signal into binary information.

    Logic Level Shifters and Voltage Translators translate one logic level signal or voltage domain to another, enabling broader compatibility between different components / ICs.

    Monostable Multivibrators produce a timed delay within circuits, for use as timers or pulse detectors.

    Schmitt Trigger Inverters are active circuits that convert analog input signals to digital output.

    Analogue Multipliers and Dividers
    Analogue Multipliers and Dividers
    Bounce Eliminator ICs
    Bounce Eliminator ICs
    Buffers
    Buffers
    Bus Switches
    Bus Switches
    Bus Transceivers
    Bus Transceivers
    Counter ICs
    Counter ICs
    Encoder & Decoder ICs
    Encoder & Decoder ICs
    Flip Flop ICs
    Flip Flop ICs
    Frequency Multipliers & Dividers
    Frequency Multipliers & Dividers
    Inverters ICs
    Inverters ICs
    Latch ICs
    Latch ICs
    Logic Adders
    Logic Adders
    Logic Comparators
    Logic Comparators
    Logic Gates
    Logic Gates
    Monostable Multivibrators
    Monostable Multivibrators
    Multiplexer & Demultiplexer ICs
    Multiplexer & Demultiplexer ICs
    Parity Functions
    Parity Functions
    Translator ICs
    Translator ICs

    5984 Products showing for Logic ICs

    1 of 300
    AD633JRZ Analog Devices, 4-quadrant Voltage Multiplier, 1 MHz, 8-Pin SOIC
    • RS Stock No. 523-6153
    • Mfr. Part No. AD633JRZ
    Each
    $24.18
    Toshiba TC4538BP(F), Dual Monostable Multivibrator, 16-Pin PDIP
    • RS Stock No. 601-4134
    • Mfr. Part No. TC4538BP(F)
    Each (In a Pack of 5)
    $1.568
    Texas Instruments CD4068BE 8-Input AND/NAND Logic Gate, 14-Pin PDIP
    • RS Stock No. 145-0197
    • Mfr. Part No. CD4068BE
    Each (In a Tube of 25)
    $0.517
    Texas Instruments CD4051BE Multiplexer Single 8:1 12 V, 15 V, 18 V, 5 V, 9 V, 16-Pin PDIP
    • RS Stock No. 709-1977P
    • Mfr. Part No. CD4051BE
    Each (Supplied in a Tube)
    $0.976
    Texas Instruments CD74HCT132E, Quad 2-Input NANDSchmitt Trigger Logic Gate, 14-Pin PDIP
    • RS Stock No. 144-9955
    • Mfr. Part No. CD74HCT132E
    Each (In a Tube of 25)
    $0.606
    Texas Instruments SN74HC04N Hex Inverter, 14-Pin PDIP
    • RS Stock No. 217-5550
    • Mfr. Part No. SN74HC04N
    Each
    $1.10
    Texas Instruments SN74LS04N Hex Inverter, 14-Pin PDIP
    • RS Stock No. 307-503
    • Mfr. Part No. SN74LS04N
    Each
    $1.61
    Toshiba 74LCX541FT, Octal-Channel Non-Inverting Schmitt Buffer, 20-Pin TSSOP
    • RS Stock No. 171-3536P
    • Mfr. Part No. 74LCX541FT
    Each (Supplied on a Reel)
    $0.551
    Texas Instruments SN74LS85N, 4-Bit, Magnitude Comparator, Non-Inverting, 16-Pin PDIP
    • RS Stock No. 309-105
    • Mfr. Part No. SN74LS85N
    Each
    $2.50
    Texas Instruments SN74LS08N, Quad 2-Input AND Logic Gate, 14-Pin PDIP
    • RS Stock No. 307-519
    • Mfr. Part No. SN74LS08N
    Each
    $1.22
    Texas Instruments CD74HCT30E 8-Input NAND Logic Gate, 14-Pin PDIP
    • RS Stock No. 145-0200
    • Mfr. Part No. CD74HCT30E
    Each (In a Tube of 25)
    $0.301
    Toshiba 74HC244D Octal Bus Buffer, 20-Pin SOIC
    • RS Stock No. 171-3584
    • Mfr. Part No. 74HC244D
    Each (In a Pack of 10)
    $0.956
    Texas Instruments SN74121N Monostable Multivibrator 16mA, 14-Pin PDIP
    • RS Stock No. 305-591
    • Mfr. Part No. SN74121N
    Each
    $8.09
    Texas Instruments CD4066BM Analogue Switch Quad SPST 12 V, 15 V, 5 V, 9 V, 14-Pin SOIC
    • RS Stock No. 662-2665P
    • Mfr. Part No. CD4066BM
    Each (Supplied in a Tube)
    $1.452
    Microchip MIC5891YN 8-stage Through Hole Latched Driver MIC, 16-Pin PDIP
    • RS Stock No. 910-1427
    • Mfr. Part No. MIC5891YN
    Each (In a Pack of 5)
    $3.976
    Texas Instruments SN74LV8154N 16-stage Through Hole Binary Counter LV, 20-Pin PDIP
    • RS Stock No. 145-5812
    • Mfr. Part No. SN74LV8154N
    Each (In a Tube of 20)
    $1.187
    Texas Instruments CD74HC4017E 5-stage Through Hole Decade Counter HC, 16-Pin PDIP
    • RS Stock No. 145-0731
    • Mfr. Part No. CD74HC4017E
    Each (In a Tube of 25)
    $0.626
    Texas Instruments SN74LS169BN 4-stage Through Hole Binary Counter LS, 16-Pin PDIP
    • RS Stock No. 640-119
    • Mfr. Part No. SN74LS169BN
    Each
    $3.59
    Texas Instruments SN74LVC245APWR, 1 Bus Transceiver, 8-Bit Non-Inverting LVTTL, 20-Pin TSSOP
    • RS Stock No. 662-8869P
    • Mfr. Part No. SN74LVC245APWR
    Each (Supplied on a Reel)
    $0.549
    Texas Instruments CD4017BE 5-stage Through Hole Decade Counter CMOS, 16-Pin PDIP
    • RS Stock No. 732-0691
    • Mfr. Part No. CD4017BE
    Each (In a Pack of 5)
    $1.534
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