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Top rated buffer logic gates

AI-generated summary · updated July 27, 2026 · verify details before purchase.

  1. Best overall

    Texas Instruments SN74LVC1G32DBVR Single 2-Input OR Gate

    4.7/5 $0.50-$1.00

    High-speed, low-power single OR gate in a small SOT-23 package. Excellent for general logic applications.

    • Wide operating voltage
    • High speed
    • Very reliable
    • Single gate only
  2. Best value

    Nexperia 74HC08D 74HC Series Quad 2-Input AND Gate

    4.6/5 $0.40-$0.80

    Quad AND gate in SOIC package, offering excellent value with four gates per IC. Popular for prototyping.

    • Four gates in one
    • High noise immunity
    • CMOS low power
    • Slower than LVC series
  3. Best budget pick

    ON Semiconductor MC74VHC1GT125DF1G Single Buffer Gate

    4.5/5 $0.30-$0.70

    Single buffer with 3-state output, very affordable and widely used in hobby projects.

    • Very low cost
    • 3-state output
    • Small footprint
    • Limited drive capability
  4. Most versatile

    Microchip ATF16V8C-7PU High-Performance EEPROM PLD

    4.4/5 $1.50-$3.00

    Programmable logic device that can be configured as multiple buffer gates. Excellent for custom logic.

    • Reprogrammable
    • Combines multiple gates
    • Fast propagation
    • Requires programmer
    • More complex setup
  5. Best performance

    Texas Instruments SN74LVC08APWR Quad 2-Input AND Gate

    4.6/5 $0.50-$1.20

    High-speed quad AND gate with low power consumption. Ideal for battery-powered devices.

    • Low power consumption
    • High speed
    • Wide voltage range
    • Sensitive to ESD
  6. Best for compact designs

    Diodes Incorporated 74LVC1G32SE-7 Single OR Gate

    4.3/5 $0.25-$0.50

    Single OR gate in ultra-small SOT-353 package. Great for space-constrained applications.

    • Very small package
    • Low power
    • Good for high density
    • Difficult to hand-solder
  7. Best for noise filtering

    Nexperia 74HC14D Hex Inverting Schmitt Trigger

    4.7/5 $0.60-$1.00

    Six inverting Schmitt triggers that can be used as buffers with hysteresis. Excellent for noisy environments.

    • Built-in hysteresis
    • Six gates
    • Robust
    • Inverting only
    • Slower than non-Schmitt

Buying advice

When selecting a buffer logic gate, consider the number of gates per package, voltage range, speed, and package type. For general use, quad gates (e.g., 74HC08) offer good value. For battery-powered or high-speed applications, LVC series from TI is recommended. Programmable logic like ATF16V8C is best for custom logic needs but requires a programmer. Always check the datasheet for drive strength and compatibility with your circuit.

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