1 Features
• ESD Performance Tested Per JESD 22
– 2000-V Human-Body Model
(A114-B, Class II)
– 1000-V Charged-Device Model (C101)
• Single-Supply Voltage Translator
• Output Level Up to Supply VCC CMOS Level
– 1.8 V to 3.3 V (at VCC = 3.3 V)
– 2.5 V to 3.3 V (at VCC = 3.3 V)
– 1.8 V to 2.5 V (at VCC = 2.5 V)
– 3.3 V to 2.5 V (at VCC = 2.5 V
• Schmitt-Trigger Inputs Reject Input Noise and
Provide Better Output Signal Integrity
• Ioff Supports Partial Power Down (VCC = 0 V)
• Very Low Static Power Consumption:
0.1 μA
• Very Low Dynamic Power Consumption:
0.9 μA
• Latch-Up Performance Exceeds 100 mA Per JESD
78, Class II
• Pb-Free Packages Available: SC70 (DCK)
2 x 2.1 x 0.65 mm (Height 1.1 mm)
• More Gate Options Available at www.ti.com/
littlelogic

2 Description
The SN74AUP1T08 performs the Boolean function
Y = A • B or Y = A + B with designation for logic-level
translation applications with output referenced to
supply VCC.
AUP technology is the industry's lowest-power logic
technology designed for use in extending battery-life
in operating. All input levels that accept 1.8-V
LVCMOS signals, while operating from either a single
3.3-V or 2.5-V VCC supply. This product also
maintains excellent signal integrity (see Figure 5-1
and Figure 5-2).
The wide VCC range of 2.3 V to 3.6 V allows the
possibility of switching output level to connect to
external controllers or processors.
Schmitt-trigger inputs (ΔVT = 210 mV between
positive and negative input transitions) offer improved
noise immunity during switching transitions, which is
especially useful on analog mixed-mode designs.
Schmitt-trigger inputs reject input noise, ensure
integrity of output signals, and allow for slow input
signal transition.
Ioff is a feature that allows for powered-down
conditions (VCC = 0 V) and is important in portable
and mobile applications. When VCC = 0 V, signals in
the range from 0 V to 3.6 V can be applied to the
inputs and outputs of the device. No damage occurs
to the device under these conditions.
The SN74AUP1T08 is designed with optimized
current-drive capability of 4 mA to reduce line
reflections, overshoot, and undershoot caused by
high-drive outputs.