SN74AUP1G24 Low-Power Single Buffer/Driver 3-State

SN74AUP1G24 Low-Power Single Buffer/Driver 3-State

Texas Instruments' SN74AUP1G240 is a premier solution to the industry’s low power needs in battery-powered portable applications. They assure a very low static and dynamic power consumption across the entire VCC range of 0.8 V to 3.6 V, resulting in increased battery life. This product also maintains excellent signal integrity.

This buffer/driver is a single line driver with a 3-state output. The output is disabled when the output-enable (OE) input is high. This device has the input-disable feature, which allows floating input signals.

To assure the high-impedance state during power-up or power-down, OE should be tied to VCC through a pull-up resistor. The current-sinking capability of the driver determines the minimum value of the resistor.

NanoStar™ package technology is a breakthrough in IC packaging concepts, using the die as the package.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs when the device is powered-down. This inhibits current backflow into the device which prevents damage to the device.

  • Latch-up performance exceeds 100 mA per JESD 78, Class II
  • ESD performance tested per JESD 22
    • 2000 V human-body model (A114-B, Class II)
    • 1000 V charged-device model (C101)
  • Low static-power consumption
    • ICC = 0.9 µA max.
  • Low dynamic-power consumption
    • Cpd = 4.2 pF at 3.3 V typical
  • Low input capacitance
    • CI = 1.5 pF typical
  • Available in the Texas Instruments' NanoStar package 
  • Low noise - overshoot and undershoot <10% of VCC
  • Input-disable feature allows floating input conditions
  • Ioff supports partial power-down-mode operation
  • Input hysteresis allows slow input transition and better switching noise immunity at the input
  • Wide operating VCC range of 0.8 V to 3.6 V
  • Optimized for 3.3 V operation
  • 3.6 V I/O tolerant to support mixed-mode signal operation
  • Suitable for point-to-point applications
  • Grid infrastructure
  • Telecom infrastructure
  • Medical, healthcare, and fitness
  • Factory automation and control
  • Printers and other peripherals