LM6511

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SNOS695C – JUNE 1999 – REVISED MARCH 2013

LM6511 180 ns 3V Comparator

Check for Samples: LM6511

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FEATURES

DESCRIPTION

The LM6511 voltage comparator is ideal for analog-

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•

(Typical Unless Otherwise Noted)

digital interface circuitry when only a +3V or +3.3V

•

Operates at +2.7V, +3V, +3.3V, +5V

supply is available. The open-collector output permits

•

Low Power Consumption <9.45 mW @ V+ =

signal compatibility with a wide variety of digital

2.7V (max)

families: +5V CMOS, +3V CMOS, TTL and so on.

Supply voltage may range from 2.7V to 36V between

•

Fast Response Time of 180 ns

supply voltage leads. The LM6511 operates with little

power consumption (Pdiss < 9.45 mW at V

+ = +2.7V

APPLICATIONS

and V− = 0V).

•

Portable Equipment

This voltage comparator offers many features that are

•

Cellular Phones

available in traditional sub-microsecond comparators:

•

Digital Level Shifting

output sync strobe, inputs and output may be isolated

from system ground, and wire-ORing. Also, the

LM6511

uses

the

industry-standard,

single

comparator pinout configuration.

Connection Diagram

Figure 1. 8-Pin SOIC

See Package Number D

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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PRODUCTION DATA information is current as of publication date.

Copyright © 1999–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.