SN74AUP1G126 Low-Power Single Bus Buffer Gate

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            SN74AUP1G126 Low-Power Single Bus Buffer Gate
                    Texas Instruments' SN74AUP1G126 is a low-power single bus buffer gate with 3-state output
    

Image of SN74AUP1G126 Low-Power Single Bus Buffer Gate The AUP family is Texas Instruments' 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 V_CCrange of 0.8 V to 3.6 V, resulting in increased battery life and excellent signal integrity.

This bus buffer gate is a single line driver with a 3-state output. The output is disabled when the output-enable (OE) input is low. 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 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 I_off. The I_offcircuitry disables the outputs when the device is powered down. This inhibits current backflow into the device which prevents damage to the device.

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 (I_cc = 0.9 µA max.) Low dynamic power-consumption (I_pd = 4 pF typical at 3.3 V) Low input capacitance (C_i 1.5 pF typical) Low noise: overshoot and undershoot < 10% of V_cc		Input-disable feature allows floating input conditions I_off supports partial-power-down mode operation Input hysteresis allows slow input transition and better switching noise immunity at input 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 = 4.6 ns max. at 3.3 V Suitable for point-to-point applications
Applications
Portable audio docks BluRay™ players and home theaters Personal digital assistants (PDAs) Single supply, AC/DC, analog and digital controllers for telecom/server power		Client and enterprise solid-state drives (SSDs) LCD/digital and high-definition TVs (HDTVs) Enterprise tablets Wireless headsets, keyboards, and mice