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Low-Power Single Positive-Edge-Triggered D-Type Flip-Flop


Package | PIN: DBV | 5
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $0.22
10-24 $0.19
25-99 $0.17
100-249 $0.15
250-499 $0.13
500-749 $0.10
750-999 $0.08
1000+ $0.07


  • Available in the Texas Instruments NanoStar™ Package
  • Low Static-Power Consumption:
    ICC = 0.9 µA Maximum
  • Low Dynamic-Power Consumption:
    Cpd = 3 pF Typical at 3.3 V
  • Low Input Capacitance:
    Ci = 1.5 pF Typical
  • Low Noise: Overshoot and Undershoot
    < 10% of VCC
  • Ioff Supports Partial Power-Down-Mode Operation
  • Input Hysteresis Allows Slow Input Transition and Better Switching Noise Immunity at the Input
    (Vhys = 250 mV Typical at 3.3 V)
  • 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
  • tpd = 4 ns Maximum at 3.3 V
  • Suitable for Point-to-Point Applications
  • 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)

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Texas Instruments  SN74AUP1G79DBVR

The AUP family is TI’s premier solution to the industry’s low-power needs inbattery-powered portable applications. This family assures a very-low static and dynamic powerconsumption across the entire VCC range of 0.8 V to 3.6 V, thus resulting inan increased battery life. The AUP devices also maintain excellent signal integrity.

The SN74AUP1G79 is a single positive-edge-triggered D-type flip-flop. When data at thedata (D) input meets the setup-time requirement, the data is transferred to the Q output on thepositive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is notdirectly related to the rise time of the clock pulse. Following the hold-time interval, data at theD input can be changed without affecting the levels at the outputs.

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

The SN74AUP1G79 device is fully specified for partial-power-down applications usingIoff. The Ioff circuitry disables the outputs whenthe device is powered down. This inhibits current backflow into the device which prevents damage tothe device.