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

5811 Products showing for Logic ICs

1 of 291
In Stock
Texas Instruments, 1-Channel Non-Inverting Schmitt Trigger Input Single Ended Buffer, 5-Pin SOT-23
  • RS Stock No. 662-8749P
  • Mfr. Part No. SN74LVC1G17DBVT
Subtotal 5 units (supplied on a continuous strip)
TWD136.00(exc. GST)
TWD27.20/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)
TWD337.50(exc. GST)
TWD13.50/unit
In Stock
Texas Instruments CD4047BE, 1 Monostable Multivibrator 4000 6.8 mA, 14-Pin PDIP
  • RS Stock No. 527-895
  • Mfr. Part No. CD4047BE
Subtotal (1 tube of 25 units)
TWD470.00(exc. GST)
TWD18.80/unit
In Stock
Kubler H57 Hour Meter, Timer, Counter, 7 Digit Digital, 60 Hz 130V ac
  • RS Stock No. 915-5929
  • Mfr. Part No. 3.220.401.084
Subtotal (1 unit)
TWD1,228.00(exc. GST)
TWD1,228.00/unit
In Stock
Texas Instruments SN74LVC2G125DCUR Schmitt Trigger Input CMOS Buffer & Line Driver, 8-Pin US
  • RS Stock No. 796-8265
  • Mfr. Part No. SN74LVC2G125DCUR
Subtotal (1 pack of 10 units)
TWD92.00(exc. GST)
TWD9.20/unit
Currently unavailable
Nexperia HEF40106BT 6 Schmitt Trigger Input Inverter, 14-Pin SOIC
  • RS Stock No. 103-8155
  • Mfr. Part No. HEF40106BT
Subtotal (1 tube of 57 units)
TWD889.20(exc. GST)
TWD15.60/unit
In Stock
Nexperia 74HCT373D,653 Octal D Type Latch, 8-Bit Non-Inverting, 20-Pin SO
  • RS Stock No. 170-5429
  • Mfr. Part No. 74HCT373D,653
Subtotal (1 pack of 25 units)
TWD245.00(exc. GST)
TWD9.80/unit
In Stock
Texas Instruments, 4 2-Input NOR Logic Gate, 14-Pin PDIP
  • RS Stock No. 923-6699
  • Mfr. Part No. CD4001BE
Subtotal (1 tube of 25 units)
TWD362.50(exc. GST)
TWD14.50/unit
In Stock
Texas Instruments SN74LVC1G00DBVR, 1 2-Input NAND Logic Gate, 5-Pin SOT-23
  • RS Stock No. 796-8219
  • Mfr. Part No. SN74LVC1G00DBVR
Subtotal (1 pack of 25 units)
TWD52.50(exc. GST)
TWD2.10/unit
In Stock
Texas Instruments SN74LS08N, 4 2-Input AND Logic Gate, 14-Pin PDIP
  • RS Stock No. 307-519
  • Mfr. Part No. SN74LS08N
Subtotal (1 unit)
TWD28.00(exc. GST)
TWD28.00/unit
In Stock
Texas Instruments SN74LS86AN, 4 2-Input XOR Logic Gate, 14-Pin PDIP
  • RS Stock No. 307-604
  • Mfr. Part No. SN74LS86AN
Subtotal (1 unit)
TWD24.00(exc. GST)
TWD24.00/unit
In Stock
Nexperia 74HC595D,118 8 Surface Shift Register 74HC 16 SO
  • RS Stock No. 170-7956
  • Mfr. Part No. 74HC595D,118
Subtotal (1 reel of 2500 units)
TWD11,250.00(exc. GST)
TWD4.50/unit
In Stock
Texas Instruments 2 Flip Flop IC HC, TTL, 14-Pin PDIP
  • RS Stock No. 121-9229
  • Mfr. Part No. CD74HC73E
Subtotal (1 tube of 25 units)
TWD535.00(exc. GST)
TWD21.40/unit
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)
TWD385.00(exc. GST)
TWD15.40/unit
Temporarily out of stock
DiodesZetex, 1 2-Input OR Logic Gate, 5-Pin SOT-25
  • RS Stock No. 146-0935
  • Mfr. Part No. 74AHC1G32W5-7
Subtotal (1 reel of 3000 units)
TWD4,200.00(exc. GST)
TWD1.40/unit
In Stock
Texas Instruments SN74LVC1G17DBVT, 1-Channel Non-Inverting Schmitt Trigger Input Single Ended Buffer, 5-Pin SOT-23
  • RS Stock No. 662-8749
  • Mfr. Part No. SN74LVC1G17DBVT
Subtotal (1 pack of 5 units)
TWD136.00(exc. GST)
TWD27.20/unit
Last RS stock
Vishay DG2733EDQ-T1-GE3 Analogue SPDT Switch, 2 CMOS Dual SPDT, 10-Pin MSOP
  • RS Stock No. 164-8258
  • Mfr. Part No. DG2733EDQ-T1-GE3
Subtotal (1 pack of 5 units)
TWD268.00(exc. GST)
TWD53.60/unit
Temporarily out of stock
Nexperia 74HC14D,653 6 Schmitt Trigger Input CMOS Inverter, 14-Pin SO-8
  • RS Stock No. 170-7953
  • Mfr. Part No. 74HC14D,653
Subtotal (1 reel of 2500 units)
TWD8,500.00(exc. GST)
TWD3.40/unit
Last RS stock
onsemi MC100EP91DWG, Voltage Level Shifter Voltage Translator 3 LVPECL to NECL, LVCMOS to NECL, HSTL to NECL, LVTTL to
  • RS Stock No. 908-0816
  • Mfr. Part No. MC100EP91DWG
Subtotal (1 unit)
TWD914.00(exc. GST)
TWD914.00/unit
In Stock
Texas Instruments SN74LVC1T45DBVT, Voltage Level Shifter Bus Transceiver 1 Voltage Level, 6-Pin SOT-23
  • RS Stock No. 662-8825
  • Mfr. Part No. SN74LVC1T45DBVT
Subtotal (1 pack of 5 units)
TWD137.00(exc. GST)
TWD27.40/unit
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