Product Family: Inverting Buffer/Driver

Pick from our range of Inverting Buffer/Driver ICs based on component functionality and key electrical parameters.
Please select a product from the list below:

Available Products:


  • 5406
    The 5406 Hex TTL Inverter Buffers / Drivers perform Boolean function Y = Ā in positive logic & feature 30V open-collector outputs. The device interfaces high-level circuits, drives high current loads & buffers TTL inputs.
  • 54AC05
    54AC05 consists of x6 independent inverters with open-drain outputs which can connect with other open-drain outputs to form active LOW wired-OR or active HIGH wired-AND logic functions. Open drain outputs need pullup resistors to perform correctly.
  • 54AC14
    The 54AC14 Hex Schmitt-Trigger Inverter is produced on a 1.5µm 5V CMOS process. The device performs Boolean function Y=/A in positive logic. The Schmitt-Trigger hysteresis voltage “squares up” slow input rise & fall times in noisy environments.
  • 54AC240
    The 54AC240 8-bit buffer/line driver with 3-state outputs is produced on a 1.5µm 5V CMOS process. The device features inverting outputs & x2 active-low output enables, suitable for driving clocks, memory addresses & other bus orientated systems.
  • 54ACT04
    The 54ACT04 hex inverter gate contains six independent inverters performing the Boolean function Y = Ā. Internal circuitry comprises three stages with buffered output. Inputs are directly compatible with both standard TTL & CMOS outputs.
  • 54ACT05
    54ACT05 consists of x6 independent inverters with open-drain outputs which can connect with other open-drain outputs to form active LOW wired-OR or active HIGH wired-AND logic functions. Open drain outputs need pullup resistors to perform correctly.
  • 54ACT14
    Hex Schmitt-Trigger Inverter performing Boolean function Y=Ā in positive logic. Inputs directly accept LSTTL & CMOS. Schmitt-Trigger inputs transform slow input rise/fall times to sharp jitter-free output. 24mA Sink/Source capability.
  • 54ACT240
    The 54ACT240 8-bit buffer/line driver with 3-state outputs is produced on a 1.5µm 5V CMOS process. The device features inverting outputs & x2 active-low output enables, suitable for driving clocks, memory addresses & other bus orientated systems.
  • 54HC04
    The 54HC04 Hex inverter is made on a .35µm process and consists of six independent inverters with standard push-pull outputs. Each inverter performs the Boolean function Y = Ā.
  • 54HC04 REV 2
    The 54HC04 contains x6 independent inverters with standard push-pull outputs performing Boolean function Y = Ā in positive logic. Internal circuitry comprises of three stages and includes buffered output for high noise immunity and stability.
  • 54HC05
    54HC05 consists of x6 independent inverters with open-drain outputs which can connect with other open-drain outputs to form active LOW wired-OR or active HIGH wired-AND logic functions. Open drain outputs need pullup resistors to perform correctly.
  • 54HC14
    The 54HC14 Hex Schmitt-Trigger Inverter is produced on a 2.5µm 5V CMOS process. The device performs Boolean function Y=Ā in positive logic. The Schmitt-Trigger hysteresis voltage “squares up” slow input rise & fall times in noisy environments.
  • 54HC240
    The 54HC240 is an 8-Bit 3-State Inverting Buffer/Line Driver/Line Receiver. The device features inverting outputs & two active-low output enables, suitable for driving clocks, memory addresses & other bus orientated systems.
  • 54HCT04
    The 54HCT04 Hex Inverter is produced on a 2.5µm 5V CMOS process. The device performs Boolean function Y=Ā in positive logic & commonly interfaces TTL or NMOS outputs to High–Speed CMOS inputs. Device inputs directly accept LSTTL or CMOS.
  • 54LS04
    The 54LS04 Hex Inverter is fabricated using a 2µm 40V Bipolar process. The device contains six independent inverters with standard push-pull outputs which perform the Boolean function Y=Ā in positive logic.
  • 54LS14
    The 54LS14 Hex Schmitt-Trigger Inverter is produced on a 2µm 40V Bipolar process. The device performs Boolean function Y=Ā in positive logic. The Schmitt-Trigger hysteresis voltage “squares up” slow input rise & fall times in noisy environments.
  • 54LV04
    The 54LV04 Hex Inverter consists of x6 buffered independent gates perfoming Boolean function Y= Ā in positive logic. Optimised for low voltage operation, inputs are compatible with CMOS & also accept TTL directly at supply between 2.7 to 3.6V
  • 54LVC1G04
    The 54LVC1G04 single inverter gate performs the Boolean function Y = Ā. The inverter can be driven by either 3.3V or 5V inputs enabling use of this device in a mixed 3.3V and 5V environment.
  • 54LVC1GU04
    The 54LVC1G04 single unbuffered inverter gate performs the Boolean function Y = Ā. The inverter can be driven by either 3.3V or 5V inputs enabling use of this device in a mixed 3.3V and 5V environment.
  • 54LVU04
    The 54LVU04 Hex Inverter comprises x6 unbuffered independent gates perfoming Boolean function Y= Ā in positive logic. Optimised for low voltage operation, inputs are compatible with CMOS & also accept TTL directly at supply between 2.7 to 3.6V
  • 7406
    The 7406 Hex TTL Inverter Buffers / Drivers perform Boolean function Y = Ā in positive logic & feature 30V open-collector outputs. The device interfaces high-level circuits, drives high current loads & buffers TTL inputs.
  • 74AC05
    74AC05 consists of x6 independent inverters with open-drain outputs which can connect with other open-drain outputs to form active LOW wired-OR or active HIGH wired-AND logic functions. Open drain outputs need pullup resistors to perform correctly.
  • 74AC14
    The 74AC14 Hex Schmitt-Trigger Inverter is produced on a 1.5µm 5V CMOS process. The device performs Boolean function Y=/A in positive logic. The Schmitt-Trigger hysteresis voltage “squares up” slow input rise & fall times in noisy environments.
  • 74AC240
    The 74AC240 8-bit buffer/line driver with 3-state outputs is produced on a 1.5µm 5V CMOS process. The device features inverting outputs & x2 active-low output enables, suitable for driving clocks, memory addresses & other bus orientated systems.
  • 74ACT04
    The 74ACT04 hex inverter gate contains six independent inverters performing the Boolean function Y = Ā. Internal circuitry comprises three stages with buffered output. Inputs are directly compatible with both standard TTL & CMOS outputs.
  • 74ACT05
    74ACT05 consists of x6 independent inverters with open-drain outputs which can connect with other open-drain outputs to form active LOW wired-OR or active HIGH wired-AND logic functions. Open drain outputs need pullup resistors to perform correctly.
  • 74ACT14
    Hex Schmitt-Trigger Inverter performing Boolean function Y=Ā in positive logic. Inputs directly accept LSTTL & CMOS. Schmitt-Trigger inputs transform slow input rise/fall times to sharp jitter-free output. 24mA Sink/Source capability.
  • 74ACT240
    The 74ACT240 8-bit buffer/line driver with 3-state outputs is produced on a 1.5µm 5V CMOS process. The device features inverting outputs & x2 active-low output enables, suitable for driving clocks, memory addresses & other bus orientated systems.
  • 74HC04
    The 74HC04 Hex inverter is made on a .35µm process and consists of six independent inverters with standard push-pull outputs. Each inverter performs the Boolean function Y = Ā.
  • 74HC04 REV 2
    The 74HC04 contains x6 independent inverters with standard push-pull outputs performing Boolean function Y = Ā in positive logic. Internal circuitry comprises of three stages and includes buffered output for high noise immunity and stability.
  • 74HC05
    74HC05 consists of x6 independent inverters with open-drain outputs which can connect with other open-drain outputs to form active LOW wired-OR or active HIGH wired-AND logic functions. Open drain outputs need pullup resistors to perform correctly.
  • 74HC14
    The 74HC14 Hex Schmitt-Trigger Inverter is produced on a 2.5µm 5V CMOS process. The device performs Boolean function Y=Ā in positive logic. The Schmitt-Trigger hysteresis voltage “squares up” slow input rise & fall times in noisy environments.
  • 74HC240
    The 74HC240 is an 8-Bit 3-State Inverting Buffer/Line Driver/Line Receiver. The device features inverting outputs & two active-low output enables, suitable for driving clocks, memory addresses & other bus orientated systems.
  • 74HCT04
    The 74HCT04 Hex Inverter is produced on a 2.5µm 5V CMOS process. The device performs Boolean function Y=Ā in positive logic & commonly interfaces TTL or NMOS outputs to High–Speed CMOS inputs. Device inputs directly accept LSTTL or CMOS.
  • 74LS04
    The 74LS04 Hex Inverter is fabricated using a 2µm 40V Bipolar process. The device contains six independent inverters with standard push-pull outputs which perform the Boolean function Y=Ā in positive logic.
  • 74LS14
    The 74LS14 Hex Schmitt-Trigger Inverter is produced on a 2µm 40V Bipolar process. The device performs Boolean function Y=Ā in positive logic. The Schmitt-Trigger hysteresis voltage “squares up” slow input rise & fall times in noisy environments.
  • 74LV04
    The 74LV04 Hex Inverter consists of x6 buffered independent gates perfoming Boolean function Y= Ā in positive logic. Optimised for low voltage operation, inputs are compatible with CMOS & also accept TTL directly at supply between 2.7 to 3.6V
  • 74LVC1G04
    The 74LVC1G04 single inverter gate performs the Boolean function Y = Ā. The inverter can be driven by either 3.3V or 5V inputs enabling use of this device in a mixed 3.3V and 5V environment.
  • 74LVC1GU04
    The 74LVC1G04 single unbuffered inverter gate performs the Boolean function Y = Ā. The inverter can be driven by either 3.3V or 5V inputs enabling use of this device in a mixed 3.3V and 5V environment.
  • 74LVU04
    The 74LVU04 Hex Inverter comprises x6 unbuffered independent gates perfoming Boolean function Y= Ā in positive logic. Optimised for low voltage operation, inputs are compatible with CMOS & also accept TTL directly at supply between 2.7 to 3.6V
  • CD40106B
    High voltage Hex Schmitt Trigger with typical 0.0005V/°C stability over temperature (VDD=10V). Hysteresis of 0.2 VDD is guaranteed. Outputs are both CMOS & LPTTL compatible. Inputs are diode clamped for ESD protection.
  • CD4049B
    The CD4049B Inverting Hex Buffer is fabricated on a 3µm 15CMOS process & is used as a Hex Buffer, CMOS to TTL converter or CMOS current driver. Logic levels convert on single supply & VIH can exceed VDD due to modified inputs.
  • CD4049UB
    The CD4049UB features logic level conversion using single supply voltage. Primary use is as CMOS to TTL/DTL converter driving up to X2 TTL/DTL loads. The device finds use where low power dissipation and/or high noise immunity is desired.
  • MM54C14
    High voltage Hex Schmitt Trigger with typical 0.0005V/°C stability over temperature (VDD=10V). Hysteresis of 0.2 VDD is guaranteed. Outputs are both CMOS & LPTTL compatible. Inputs are diode clamped for ESD protection.
  • MM74C14
    High voltage Hex Schmitt Trigger with typical 0.0005V/°C stability over temperature (VDD=10V). Hysteresis of 0.2 VDD is guaranteed. Outputs are both CMOS & LPTTL compatible. Inputs are diode clamped for ESD protection.
  • MM74C906
    MM74C906 uses CMOS technology to achieve open-drain outputs & consists of 6 inverters driving 6 N-channel devices. The open-drain feature of the buffers enables level shifting or wire AND / wire OR functions by adding pull-up or pull-down resistors.