SN74LVC1G32QDBVRQ1屬于集成電路（IC）的門(mén)反相器。由美國(guó)德州儀器公司制造生產(chǎn)的SN74LVC1G32QDBVRQ1門(mén)和反相器邏輯柵極和逆變器系列中的產(chǎn)品對(duì)單個(gè)邏輯信號(hào)執(zhí)行基本邏輯運(yùn)算（例如 AND、NOT、OR 等）。與觸發(fā)器不同，它們不能夠存儲(chǔ)信息，不會(huì)對(duì)提供給其輸入的信號(hào)立即做出響應(yīng)。雖然早就被集成電路實(shí)施形式所取代，以用于實(shí)現(xiàn)復(fù)雜功能，但分立柵極仍可在僅需要非常簡(jiǎn)單邏輯功能的情況下使用。

1 Features

1? Available in the small 1.45 mm2

Package (DRY) with 0.5-mm Pitch

? Supports 5-V VCC Operation

? Inputs Accept Voltages to 5.5-V

? Supports Down Translation to VCC

? Max tpd of 3.6 ns at 3.3-V

? Low Power Consumption, 10-μA Max ICC

? ±24-mA Output Drive at 3.3-V

? Ioff Supports Live Insertion, Partial-Power-Down

Mode, and Back-Drive Protection

? Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

? ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

2 Applications

? AV Receiver

? Blu-ray Player and Home Theater

? Digital Picture Frame (DPF)

? Embedded PC

? IP Phone: Wireless

? High-Speed Data Acquisition and Generation

? Motor Control: High-Voltage

? Optical Networking: Video Over Fiber and EPON

? Personal Navigation Device (GPS)

? Portable Media Player

? Private Branch Exchange (PBX)

? Server PSU

? SSD: Internal and External

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

? Telecom Shelter: Power Distribution Unit (PDU),

Power Monitoring Unit (PMU), Wireless Battery

Monitoring, Remote Electrical Tilt Unit (RET),

Remote Radio Unit (RRU), Tower Mounted

Amplifier (TMA)

? Video Conferencing: IP-Based HD

? Vector Signal Analyzer and Generator

? WiMAX and Wireless Infrastructure Equipment

? Wireless Headset, Keyboard, Mouse, and

Repeater

Y = A + B or Y = A ? B

3 Description

This single 2-input positive-OR gate is designed for

1.65-V to 5.5-V VCC operation.

The SN74LVC1G32-Q1 device performs the Boolean

function in positive logic.

The CMOS device has high output drive while

maintaining low static power dissipation over a broad

VCC operating range.

The SN74LVC1G32-Q1 device is available in a

variety of packages, including the small DRY package

with a body size of 1.45 × 1.00 mm.