74AUP2G126 Series

2-ch, 0.8-V to 3.6-V low power buffers with 3-state outputs

Catalog(5 parts)

Part	Output Type	Number of Elements▲▼	Voltage - Supply▲▼	Voltage - Supply▲▼	Number of Bits per Element▲▼	Current - Output High, Low▲▼	Logic Type	Package / Case▲▼	Package / Case	Package / Case▲▼	Mounting Type	Operating Temperature▲▼	Operating Temperature▲▼	Supplier Device Package
Texas Instruments SN74AUP2G126DCUR Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 8-VSSOP	3-State	2 ul	3.5999999046325684 V	0.800000011920929 V	1 ul	0.004000000189989805 A, 0.004000000189989805 A	Buffer, Non-Inverting	0.002311399905011058 m	8-VFSOP	0.002300000051036477 m	Surface Mount	85 °C	-40 °C
Texas Instruments SN74AUP2G126DQER Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 8-X2SON (1.4x1)	3-State	2 ul	3.5999999046325684 V	0.800000011920929 V	1 ul	0.004000000189989805 A, 0.004000000189989805 A	Buffer, Non-Inverting		8-XFDFN		Surface Mount	85 °C	-40 °C	8-X2SON (1.4x1)
Texas Instruments SN74AUP2G126YFPR Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 8-DSBGA	3-State	2 ul	3.5999999046325684 V	0.800000011920929 V	1 ul	0.004000000189989805 A, 0.004000000189989805 A	Buffer, Non-Inverting		8-XFBGA, DSBGA		Surface Mount	85 °C	-40 °C	8-DSBGA
Texas Instruments SN74AUP2G126YZPR Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 8-DSBGA	3-State	2 ul	3.5999999046325684 V	0.800000011920929 V	1 ul	0.004000000189989805 A, 0.004000000189989805 A	Buffer, Non-Inverting		8-XFBGA, DSBGA		Surface Mount	85 °C	-40 °C	8-DSBGA
Texas Instruments SN74AUP2G126RSER Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 8-UQFN (1.5x1.5)	3-State	2 ul	3.5999999046325684 V	0.800000011920929 V	1 ul	0.004000000189989805 A, 0.004000000189989805 A	Buffer, Non-Inverting		8-UFQFN		Surface Mount	85 °C	-40 °C	8-UQFN (1.5x1.5)

Key Features

• Available in the Texas Instruments NanoStar™ PackageLow Static-Power Consumption(ICC= 0.9 µA Max)Low Dynamic-Power Consumption(Cpd= 4 pF Typ at 3.3 V)Low Input Capacitance (Ci= 1.5 pF Typ)Low Noise – Overshoot and Undershoot<10% of VCCInput-Disable Feature Allows Floating Input ConditionsIoffSupports Partial-Power-Down Mode OperationInput Hysteresis Allows Slow Input Transition andBetter Switching Noise Immunity at InputWide Operating VCCRange of 0.8 V to 3.6 VOptimized for 3.3-V Operation3.6-V I/O Tolerant to Support Mixed-Mode Signal Operationtpd= 9.9 ns Max at 3.3 VSuitable for Point-to-Point ApplicationsLatch-Up Performance Exceeds 100 mA Per JESD 78, Class IIESD Performance Tested Per JESD 222000-V Human-Body Model(A114-B, Class II)1000-V Charged-Device Model (C101)NanoStar is a trademark of Texas Instruments.Available in the Texas Instruments NanoStar™ PackageLow Static-Power Consumption(ICC= 0.9 µA Max)Low Dynamic-Power Consumption(Cpd= 4 pF Typ at 3.3 V)Low Input Capacitance (Ci= 1.5 pF Typ)Low Noise – Overshoot and Undershoot<10% of VCCInput-Disable Feature Allows Floating Input ConditionsIoffSupports Partial-Power-Down Mode OperationInput Hysteresis Allows Slow Input Transition andBetter Switching Noise Immunity at InputWide Operating VCCRange of 0.8 V to 3.6 VOptimized for 3.3-V Operation3.6-V I/O Tolerant to Support Mixed-Mode Signal Operationtpd= 9.9 ns Max at 3.3 VSuitable for Point-to-Point ApplicationsLatch-Up Performance Exceeds 100 mA Per JESD 78, Class IIESD Performance Tested Per JESD 222000-V Human-Body Model(A114-B, Class II)1000-V Charged-Device Model (C101)NanoStar is a trademark of Texas Instruments.

Description

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 VCCrange 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 SN74AUP2G126 is a dual bus driver/line driver with 3-state outputs, designed for 0.8-V to 3.6-V VCCoperation. The outputs are disabled when the associated output-enable (OE) input is low. This device has the input-disable feature, which allows floating input signals. To ensure 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 Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. 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 VCCrange 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 SN74AUP2G126 is a dual bus driver/line driver with 3-state outputs, designed for 0.8-V to 3.6-V VCCoperation. The outputs are disabled when the associated output-enable (OE) input is low. This device has the input-disable feature, which allows floating input signals. To ensure 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 Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.