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

5525 Products showing for Logic ICs

1 of 277
In Stock
Texas Instruments, 4 2-Input NAND Schmitt Trigger Input Logic Gate, 14-Pin PDIP
  • RS Stock No. 333-2849
  • Mfr. Part No. SN74HC132N
Subtotal (1 tube of 25 units)
SGD23.375(exc. GST)
In Stock
Hengstler TICO 731 Counter, Counter, 8 Digit LCD, 7.5 kHz 24V dc
  • RS Stock No. 227-4843
  • Mfr. Part No. 0 731 201
Subtotal (1 unit)
SGD130.26(exc. GST)
In Stock
Texas Instruments, 8-Bit, 20-Pin PDIP
  • RS Stock No. 252-8732
  • Mfr. Part No. SN74LS688N
Subtotal (1 pack of 5 units)
SGD28.60(exc. GST)
In Stock
Kubler W16.20 Counter, Counter, 6 Digit Analogue, 10 Hz 12V dc
  • RS Stock No. 297-0995
  • Mfr. Part No. 1.160.201.012
Subtotal (1 unit)
SGD65.43(exc. GST)
Currently unavailable
Maxim Integrated Multiplexer, 1 CMOS, 8-Pin PDIP
  • RS Stock No. 190-5671P
  • Mfr. Part No. DG419DJ+
Subtotal 2 units (supplied in a tube)
SGD33.04(exc. GST)
Stock information currently inaccessible
Nexperia 74HCT08D,653, 4 2-Input AND Quad 2 Input AND, 14-Pin SO-14
  • RS Stock No. 219-4277
  • Mfr. Part No. 74HCT08D,653
Subtotal (1 pack of 50 units)
SGD16.15(exc. GST)
In Stock
Texas Instruments 6 Schmitt Trigger Input CMOS Inverter, 14-Pin PDIP
  • RS Stock No. 663-0950P
  • Mfr. Part No. SN74AC14N
Subtotal 10 units (supplied in a tube)
SGD9.30(exc. GST)
In Stock
onsemi MC74HC02ADTR2G, 4 2-Input NOR Logic Gate, 14-Pin TSSOP
  • RS Stock No. 689-8702
  • Mfr. Part No. MC74HC02ADTR2G
Subtotal (1 pack of 5 units)
SGD2.03(exc. GST)
In Stock
Kubler CODIX 131 Counter, Counter, 8 Digit LCD, 12 kHz 30V dc
  • RS Stock No. 436-0249
  • Mfr. Part No. 6.131.012.851
Subtotal (1 unit)
SGD121.94(exc. GST)
In Stock
Texas Instruments Multiplexer, 2 CMOS Dual 4:1, Multiplexer, Demultiplexer, 16-Pin PDIP
  • RS Stock No. 121-9243
  • Mfr. Part No. CD4052BE
Subtotal (1 tube of 25 units)
SGD16.65(exc. GST)
In Stock
Elesa DD52R Counter, Counter, 5 Digit
  • RS Stock No. 382-6518
  • Mfr. Part No. CE.82133-rb
Subtotal (1 unit)
SGD123.49(exc. GST)
In Stock
Red Lion Counter, Counter, 8 Digit LCD, 10 kHz 28V
  • RS Stock No. 720-0516
  • Mfr. Part No. CUB7CCS0
Subtotal (1 unit)
SGD218.77(exc. GST)
In Stock
Texas Instruments CD74HC14E 6 Schmitt Trigger Input Inverter, 14-Pin PDIP
  • RS Stock No. 527-839
  • Mfr. Part No. CD74HC14E
Subtotal (1 tube of 25 units)
SGD16.675(exc. GST)
In Stock
Kubler CODIX 130 Counter, Counter, 8 Digit LCD, 12 kHz 30V dc
  • RS Stock No. 433-3758
  • Mfr. Part No. 6.130.012.852
Subtotal (1 unit)
SGD123.23(exc. GST)
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)
SGD10.30(exc. GST)
In Stock
Kubler HC 77 Timer, Counter, Counter, 7 Digit Analogue 264V ac
  • RS Stock No. 202-1324
  • Mfr. Part No. 3.550.401.075
Subtotal (1 unit)
SGD95.78(exc. GST)
Currently unavailable
Vishay DG202BDJ-E3 Analogue Switch, 4 CMOS Quad SPST, 16-Pin PDIP
  • RS Stock No. 708-4591
  • Mfr. Part No. DG202BDJ-E3
Subtotal (1 pack of 5 units)
SGD23.75(exc. GST)
In Stock
Texas Instruments Bus Transceiver, 8-Bit Non-Inverting TTL, 20-Pin PDIP
  • RS Stock No. 923-2354
  • Mfr. Part No. SN74LS245N
Subtotal (1 tube of 20 units)
SGD27.00(exc. GST)
In Stock
Texas Instruments, 4 2-Input NAND Logic Gate, 14-Pin PDIP
  • RS Stock No. 368-5884
  • Mfr. Part No. SN74LS00N
Subtotal (1 tube of 25 units)
SGD16.825(exc. GST)
In Stock
Kubler CODIX 130 Counter, Counter, 8 Digit LCD, 30 Hz
  • RS Stock No. 433-3764
  • Mfr. Part No. 6.130.012.853
Subtotal (1 unit)
SGD128.30(exc. GST)
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