SN74LVC1G125屬于集成電路（IC）的緩沖器驅(qū)動器接收器收發(fā)器。由美國德州儀器公司制造生產(chǎn)的SN74LVC1G125緩沖器，驅(qū)動器，接收器，收發(fā)器邏輯緩沖器、驅(qū)動器、接收器和收發(fā)器允許隔離對某個電路的邏輯信號的訪問，以用于另一電路。緩沖器將其輸入信號（不變或反相）傳遞到其輸出，并可能用于清除弱信號或驅(qū)動負(fù)載。在布爾邏輯仿真器中，緩沖器主要用于增加傳播延遲。邏輯接收器和收發(fā)器允許在數(shù)據(jù)總線之間進(jìn)行隔離通信。

1 Features

1? Available in the Ultra Small 0.64-mm2

Package (DPW) With 0.5-mm Pitch

? Supports 5-V VCC Operation

? Inputs Accept Voltages to 5.5 V

? Provides Down Translation to VCC ? Max t pd of 3.7 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

? Cable Modem Termination System

? High-Speed Data Acquisition and Generation

? Military: Radar and Sonar

? Motor Control: High-Voltage

? Power Line Communication Modem

? SSD: Internal or External

? Video Broadcasting and Infrastructure:

Scalable Platform

? Video Broadcasting: IP-Based Multi-Format

Transcoder

? Video Communications System

3 Description

This bus buffer gate is designed for 1.65-V to 5.5-V

VCC operation.

The SN74LVC1G125 device is a single line driver

with a 3-state output. The output is disabled when the output-enable (OE) input is high.

The CMOS device has high output drive while

maintaining low static power dissipation over a broad

VCC operating range.

The SN74LVC1G125 device is available in a variety

of packages including the ultra-small DPW package

with a body size of 0.8 mm × 0.8 mm.