SN74LVC1G14DBVR集成电路（IC）的门反相器规格书PDF中文资料

SN74LVC1G14DBVR属于集成电路（IC）的门反相器。由德州仪器制造生产的SN74LVC1G14DBVR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。

1 Features

• Latch-up performance exceeds 100mA per JESD

78, Class II

• ESD protection exceeds JESD 22

– 2000V human-body model (A114-A)

– 200V machine model (A115-A)

– 1000V charged-device model (C101)

• Available in the Texas Instruments NanoFree™

package

• Supports 5V VCC operation

• Inputs accept voltages to 5.5V

• Maximum tpd of 4.6ns at 3.3V

• Low power consumption, 10μA maximum ICC

• ±24mA output drive at 3.3V

• Ioff supports partial-power-down mode operation

2 Applications

• AV receiver

• Audio dock: portable

• Blu-ray player and home theater

• Embedded PC

• MP3 player/recorder (portable audio)

• Personal Digital Assistant (PDA)

• Power: telecom/server AC/DC supply: single

controller: analog and digital

• Solid State Drive (SSD): client and enterprise

• TV: LCD/Digital and High-Definition (HDTV)

• Tablet: enterprise

• Video analytics: server

• Wireless headset, keyboard, and mouse

3 Description

This single Schmitt-trigger inverter is designed for

1.65V to 5.5V VCC operation.

The SN74LVC1G14 device contains one inverter and

performs the Boolean function Y = A. The device

functions as an independent inverter with Schmitttrigger

inputs, so the device has different input

threshold levels for positive-going (VT+) and negativegoing

(VT–) signals to provide hysteresis (ΔVT) which

makes the device tolerant to slow or noisy input

signals.

NanoFree™ 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 when the device is powered down.

This inhibits current backflow into the device which

prevents damage to the device.