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Texas Instruments SN74AUP1G14 Single Low-Power Inverters

Texas Instruments SN74AUP1G14 Single Low-Power Inverters function as an independent gate with Schmitt-trigger inputs. This feature allows for slow input transition and better switching-noise immunity at the input. The AUP family is TI’s premier solution to low-power requirements in battery-powered portable applications. This family assures a dynamic power consumption and very low static across the entire VCC range of 0.8V to 3.6V, resulting in an increased battery life. This product also maintains excellent signal integrity.

The Texas Instruments SN74AUP1G14 is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs when the device is powered down, inhibiting current backflow into the device and preventing damage.

Features

  • Latch-up performance exceeds 100mA per JESD 78, Class II
  • ESD performance tested per JESD 22
    • 2000V human-body model (A114-B, Class II)
    • 1000V charged-device model (C101)
  • Low static-power consumption of ICC = 0.9µA (max.)
  • Low dynamic-power consumption of Cpd = 4.4pF (typ.) at 3.3V
  • Low input capacitance of CI = 1.5pF (typ.)
  • Low noise with overshoot and undershoot of < 10% of VCC
  • Ioff supports partial-power-down mode operation
  • Includes Schmitt-trigger inputs
  • Wide operating VCC range of 0.8V to 3.6V
  • Optimized for 3.3V operation
  • 3.6V I/O tolerant to support mixed-mode signal operation
  • tpd = 4.9ns (max.) at 3.3V

Applications

  • AV receivers
  • Smartphones
  • Blu-ray players and home theaters
  • DVD recorders and players
  • Desktop or notebook PCs
  • Embedded PCs
  • GPS (personal navigation devices)
  • Mobile internet devices
  • Portable media players
  • Smoke detectors
  • Solid State Drive (SSD) (enterprise)
  • High-Definition (HDTV)
  • Tablets (enterprise)
  • Audio docks (portable)
  • DVR and DVS

Additional Resources

Logic Diagram (Positive Logic)

Block Diagram - Texas Instruments SN74AUP1G14 Single Low-Power Inverters

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Publicado: 2025-02-19 | Actualizado: 2025-02-24