SN74AUP1G79DCKR

The AUP family is a premier solution to the industry's low-power needs in battery-powered portable applications. This family assures a very-low static and dynamic power consumption across the entire VCC range of 0.8 V to 3.6 V, thus resulting in an increased battery life. The AUP devices also maintain excellent signal integrity. The SN74AUP1G79 is a single positive-edgetriggered D-type flip-flop. When data at the data (D) input meets the setup-time requirement, the data is transferred to the Q output on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs. NanoStar package technology is a major breakthrough in IC packaging concepts, using the die as the package. The SN74AUP1G79 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.

Applications

• Barcode Scanner Cable Solutions
• E-Book Embedded PC
• Field Transmitter: Temperature or Pressure Sensor
• Fingerprint Biometrics
• HVAC: Heating, Ventilating, and Air Conditioning
• Network-Attached Storage (NAS)
• Server Motherboard and PSU
• Software Defined Radio (SDR)
• TV: High-Definition (HDTV), LCD, and Digital Video Communications System
• Wireless Data Access Card, Headset, Keyboard, Mouse, and LAN Card

Key features

• 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
• Δtpd = 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)