Buffer/Driver 1-CH Inverting Open Drain CMOS 4-Pin DSBGA T/R

The AUP family is TI’s premier solution to the industry’s low-power needs in battery-powered portable applications. This family ensures 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 Figure 1 and Figure 2). The output of this single inverter buffer/driver is open drain, and can be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions. 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, preventing damaging current backflow through the device when it is powered down.

Available in the Texas Instruments NanoStar™ Package

Low Static-Power Consumption
(I_CC = 0.9 µA Max)

Low Dynamic-Power Consumption
(C_pd = 1 pF Typ at 3.3 V)

Low Input Capacitance (C_i = 1.5 pF Typ)

Low Noise – Overshoot and Undershoot <10% of V_CC

I_off Supports Partial Power-Down-Mode Operation

Input Hysteresis Allows Slow Input Transition and Better Switching
Noise Immunity at the Input (V_hys = 250 mV Typ at 3.3 V)

Wide Operating V_CC 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

t_pd = 3.6 ns Max 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)