LVC1G08

A- uC or Logic

B- uC or Logic

Basic LED Driver

A- uC or Logic

B- uC or Logic

Y- uC or Logic

AND Logic Function

LVC1G08

VCC

VCC

SN74LVC1G08

www.ti.com

SCES217Y – APRIL 1999 – REVISED APRIL 2014

9 Application and Implementation

9.1 Application Information

The SN74LVC1G08 is a high drive CMOS device that can be used for implementing AND logic with a high output

drive, such as an LED application. It can produce 24 mA of drive current at 3.3 V making it Ideal for driving

multiple outputs and good for high speed applications up to 100 MHz. The inputs are 5.5 V tolerant allowing it to

9.2 Typical Application

9.2.1 Design Requirements

This device uses CMOS technology and has balanced output drive. Care should be taken to avoid bus

contention because it can drive currents that would exceed maximum limits. The high drive will also create fast

edges into light loads so routing and load conditions should be considered to prevent ringing.

9.2.2 Detailed Design Procedure

1. Recommended Input Conditions

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Rise time and fall time specs. See (

Δt/ΔV) in the Recommended Operating Conditions table.

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2. Recommend Output Conditions

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table.

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