SN74AUP1T02DCKR集成电路（IC）的门反相器规格书PDF中文资料

SN74AUP1T02DCKR属于集成电路（IC）的门反相器。由德州仪器制造生产的SN74AUP1T02DCKR门和反相器逻辑栅极和逆变器系列中的产品对单个逻辑信号执行基本逻辑运算（例如 AND、NOT、OR 等）。与触发器不同，它们不能够存储信息，不会对提供给其输入的信号立即做出响应。虽然早就被集成电路实施形式所取代，以用于实现复杂功能，但分立栅极仍可在仅需要非常简单逻辑功能的情况下使用。

1FEATURES

• 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 V CC = 2.5 V)

– 3.3 V to 2.5 V (at V CC = 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 x 2.1 x 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 SN74AUP1T02 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 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 (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 SN74AUP1T02 is designed with optimized current-drive capability of 4 mA to reduce line reflections,

overshoot, and undershoot caused by high-drive outputs.