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.

Addressable Scan Ports
Addressable Scan Ports
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

5704 Products showing for Logic ICs

Sort by
1 of 286
In Stock
Texas Instruments SN74HC595N 8 Through Hole Binary Shift Register HC 16 PDIP
  • RS stock no. 217-5695
  • Mfr. Part No. SN74HC595N
Subtotal (1 unit)
R 35,91(exc. VAT)
R 35,91/unit
In Stock
Texas Instruments SN74LS42N, Decoder, 1MHz, 16-Pin PDIP
  • RS stock no. 307-575
  • Mfr. Part No. SN74LS42N
Subtotal (1 unit)
R 100,74(exc. VAT)
R 100,74/unit
In Stock
Texas Instruments Schmitt Trigger Input SN74LVC2G14DBVR CMOS Inverter 2, 6-Pin SOT-23
  • RS stock no. 662-8926
  • Mfr. Part No. SN74LVC2G14DBVR
Subtotal (1 pack of 10 units)
R 76,93(exc. VAT)
R 7,693/unit
In Stock
Texas Instruments SN74LS138N, Decoder, 1MHz, 16-Pin PDIP
  • RS stock no. 368-6039
  • Mfr. Part No. SN74LS138N
Subtotal (1 tube of 25 units)
R 286,35(exc. VAT)
R 11,454/unit
In Stock
Texas Instruments CD4504BE, Voltage Level Shifter Voltage Level Shifter 4 TTL to CMOS, CMOS, 16-Pin PDIP
  • RS stock no. 709-2545
  • Mfr. Part No. CD4504BE
Subtotal (1 pack of 10 units)
R 110,64(exc. VAT)
R 11,064/unit
In Stock
Texas Instruments PCA9306DCTT, I2C Translator Voltage Level Translator 2 Voltage Level, 8-Pin SSOP
  • RS stock no. 662-7418
  • Mfr. Part No. PCA9306DCTT
Subtotal (1 pack of 5 units)
R 136,27(exc. VAT)
R 27,254/unit
In Stock
Texas Instruments CD74HC4067M96 Multiplexer/Demultiplexer, 1 CMOS Single 16:1, Multiplexer, Demultiplexer, 24-Pin SOIC
  • RS stock no. 662-2577
  • Mfr. Part No. CD74HC4067M96
Subtotal (1 pack of 10 units)
R 108,01(exc. VAT)
R 10,801/unit
In Stock
Texas Instruments SN74LVC1G74DCUR Flip Flop IC 74LVC, Differential, 8-Pin VSSOP
  • RS stock no. 229-7041
  • Mfr. Part No. SN74LVC1G74DCUR
Subtotal (1 pack of 25 units)
R 391,00(exc. VAT)
R 15,64/unit
Temporarily out of stock
Texas Instruments TXS0102DCUT, Voltage Level Shifter Voltage Level Translator 1 Voltage Level, 8-Pin VSSOP
  • RS stock no. 709-4673
  • Mfr. Part No. TXS0102DCUT
Subtotal (1 pack of 5 units)
R 116,25(exc. VAT)
R 23,25/unit
Limited stock
Texas Instruments SN74LS42N, Decoder, 1MHz, 16-Pin PDIP
  • RS stock no. 145-0668
  • Mfr. Part No. SN74LS42N
Subtotal (1 tube of 25 units)
R 1 420,55(exc. VAT)
R 56,822/unit
In Stock
Texas Instruments, 3 3-Input AND Logic Gate, 14-Pin PDIP
  • RS stock no. 308-203P
  • Mfr. Part No. SN74LS11N
Subtotal 1 unit (supplied in a tube)
R 20,70(exc. VAT)
R 20,70/unit
In Stock
Texas Instruments SN74LVC1G3157DCKR Analogue Switch, 1 CMOS Single SPDT, Multiplexer, 6-Pin SOT-323
  • RS stock no. 628-2769
  • Mfr. Part No. SN74LVC1G3157DCKR
Subtotal (1 pack of 10 units)
R 23,89(exc. VAT)
R 2,389/unit
In Stock
Texas Instruments SN74HC244PWR, 8-Channel Non-Inverting 3 State Octal Buffer & Line Driver, 20-Pin TSSOP
  • RS stock no. 229-7009
  • Mfr. Part No. SN74HC244PWR
Subtotal (1 pack of 25 units)
R 265,575(exc. VAT)
R 10,623/unit
In Stock
Nexperia HEF4060B Ripple Carry Binary Counter, Binary Counter, 30 MHz 15V
  • RS stock no. 219-4354P
  • Mfr. Part No. HEF4060BT,653
Subtotal 25 units (supplied on a continuous strip)
R 109,80(exc. VAT)
R 4,392/unit
In Stock
Texas Instruments Schmitt Trigger Input CD40106BE Schmitt Trigger Inverter 6, 14-Pin PDIP
  • RS stock no. 197-7104
  • Mfr. Part No. CD40106BE
Subtotal (1 tube of 25 units)
R 232,20(exc. VAT)
R 9,288/unit
In Stock
Texas Instruments CD4051BE Multiplexer, 1 CMOS Single 8:1, Demultiplexer, Multiplexer, 16-Pin PDIP
  • RS stock no. 709-1977
  • Mfr. Part No. CD4051BE
Subtotal (1 pack of 10 units)
R 140,68(exc. VAT)
R 14,068/unit
In Stock
Texas Instruments SN74121N, 1 Monostable Multivibrator 74 16 mA, 14-Pin PDIP
  • RS stock no. 305-591
  • Mfr. Part No. SN74121N
Subtotal (1 unit)
R 163,50(exc. VAT)
R 163,50/unit
In Stock
Texas Instruments CD4066BE Analogue Switch, 4 CMOS Quad SPST, 14-Pin PDIP
  • RS stock no. 528-404
  • Mfr. Part No. CD4066BE
Subtotal (1 tube of 25 units)
R 323,675(exc. VAT)
R 12,947/unit
In Stock
Texas Instruments SN74HC04N Inverter 6, 14-Pin PDIP
  • RS stock no. 217-5550
  • Mfr. Part No. SN74HC04N
Subtotal (1 unit)
R 12,39(exc. VAT)
R 12,39/unit
In Stock
Texas Instruments SN74LVC1G3157DBVR Analogue Switch, 1 CMOS Single SPDT, Multiplexer, 6-Pin SOT-23
  • RS stock no. 809-6009
  • Mfr. Part No. SN74LVC1G3157DBVR
Subtotal (1 pack of 20 units)
R 72,88(exc. VAT)
R 3,644/unit
1
2
3
286
Results per page

Related links