● 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: SC-70 (DCK)
●2 × 2.1 × 0.65 mm (Height 1.1 mm)
● More Gate Options Available at www.ti.com/littlelogic
● ESD Performance Tested Per JESD 22
● 2000-V Human-Body Model
●(A114-B, Class II)
● 1000-V Charged-Device Model (C101)
●## DESCRIPTION/ORDERING INFORMATION
●The SN74AUP1T87 performs the Boolean function Y = A ⊕ B with designation for logic-level translation applications with output referenced to supply VCC.
●AUP technology is the industrys 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 1 and Figure 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 (VT = 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 SN74AUP1T87 is designed with optimized current-drive capability of 4 mA to reduce line reflections, overshoot, and undershoot caused by high-drive outputs.
