1

®

FN7190

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

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EL5285

Dual 4ns High-Speed Comparator

The EL5285 comparator is designed

for operation in single supply and dual

supply applications with 5V to 12V

operate from 0.1V below ground for use in ground sensing

applications.

The output side of the comparators can be supplied from a

single supply of 2.7V to 5V. The rail-to-rail output swing

enables direct connection of the comparator to both CMOS

and TTL logic circuits.

The latch input of the EL5285 can be used to hold the

comparator output value by applying a low logic level to the

pin. The EL5285 features two separate comparators

The EL5285 is available in the 14-pin SO package and is

specified for operation over the full -40°C to +85°C

temperature range. Also available are a single (EL5185),

window comparator (EL5287), and quad versions (EL5485

and EL5486).

Pinout

EL5285

(14-PIN SO)

TOP VIEW

Features

• 4ns typ. propagation delay

• 5V to 12V input supply

• +2.7V to +5V output supply

• True-to-ground input

• Rail-to-rail outputs

• Active low latch

• Single available (EL5185)

• Window available (EL5287)

• Quad available (EL5485 & EL5486)

• Pin-compatible 8ns family available (EL5x81, EL5283 &

EL5482)

Applications

• Threshold detection

• High speed sampling circuits

• High speed triggers

• Line receivers

• PWM circuits

• High speed V/F converters

1

2

3

4

14

13

12

11

5

6

7

10

9

8

VS+

INA+

INA-

NC

INB+

INB-

VS-

VSD

OUTA

LATCHA

NC

LATCHB

OUTB

GND

-

+

-

+

Ordering Information

PART NUMBER

PACKAGE

TAPE & REEL

PKG. NO.

EL5285CS

14-Pin SO

-

MDP0027

EL5285CS-T7

14-Pin SO

7”

MDP0027

EL5285CS-T13

14-Pin SO

13”

MDP0027

Data Sheet

January 18, 2002

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