SN74AUP1G240 - 具有三态输出的低功耗单路缓冲器/驱动器

SN74AUP1G240是TI德州仪器公司的一款无产品，SN74AUP1G240是具有三态输出的低功耗单路缓冲器/驱动器，本站介绍了SN74AUP1G240的封装应用图解、特点和优点、功能等，并给出了与SN74AUP1G240相关的TI元器件型号供参考。

SN74AUP1G240 - 具有三态输出的低功耗单路缓冲器/驱动器 - 无 - 小尺寸逻辑器件 - 德州仪器

产品描述

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 VCC range 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).

This buffer/driver is a single line driver with a 3-state output. The output is disabled when the output-enable (OE) input is high. 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 VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking 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 Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

产品特性

Available in the Texas Instruments NanoStar’ Package
Low Static-Power Consumption
- ICC = 0.9 µA Max
Low Dynamic-Power Consumption
- Cpd = 4.2 pF at 3.3 V Typ
Low Input Capacitance
- CI = 1.5 pF Typ
Low Noise – Overshoot and Undershoot <10% of VCC
Input-Disable Feature Allows Floating Input Conditions
Ioff Supports Partial Power-Down-Mode Operation
Input Hysteresis Allows Slow Input Transition and Better Switching Noise Immunity at the Input
Wide Operating VCC 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
tpd = 4.7 ns Max at 3.3 V
Suitable for Point-to-Point Applications
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)

NanoStar Is a trademark of Texas Instruments

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