SN74AUP1G126DPWR

The AUP family is TI's 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, resulting in an increased battery life. This product also maintains excellent signal integrity (see AUP – The LowestPower Family and Excellent Signal Integrity ). This bus buffer gate is a single line driver with a 3- state output. The output is disabled when the outputenable (OE) input is low. This device has the inputdisable feature, which allows floating input signals. To assure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver. NanoStar™ package technology is a major 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.

Applications

• Audio Dock: Portable
• BluRay™Players and Home Theaters
• Personal Digital Assistant (PDA)
• Power: Telecom/Server AC/DC Supply: Single
• Controller: Analog and Digital
• Solid-State Drive (SSD): Client and Enterprise
• TV: LCD/Digital and High-Definition (HDTV)
• Tablet: Enterprise
• Wireless Headsets, Keyboards, and Mice

Key features

• 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)
• Available in the Texas Instruments NanoStar™ Package
• Low Static-Power Consumption (IC C = 0.9 μA Maximum)
• Low Dynamic-Power Consumption (Δ(Cp d = 4 pF Typical at 3.3 V)
• Low Input Capacitance (Ci = 1.5 pF Typical)
• Low Noise – Overshoot and Undershoot <10% of VCC
• Input-Disable Feature Allows Floating Input Conditions
• Supports Partial-Power-Down Mode Operation
• Input Hysteresis Allows Slow Input Transition and Better Switching Noise Immunity at 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
• tpd = 4.6 ns Maximum at 3.3 V
• Suitable for Point-to-Point Applications