LM12057BUY datasheet, PDF - EEWORLD Datasheet

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LM12057BUY: DescriptionLM12057A/B Series â 1.20 inch 5x7 Dot Matrix LED Display; File Size109KB，3 Pages; ManufacturerLightKey; Websitehttp://www.display-leds.com

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LM12057BUY Overview

LM12057A/B Series â 1.20 inch 5x7 Dot Matrix LED Display

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LightKey

Datasheet of 1.20 inch 5x7 Dot Matrix LED Display

LM12057A/B Series – 1.20 inch 5x7 Dot Matrix LED Display

ATTENTION

OBSERVE PRECAUTIONS

FOR HANDLING

ELECTROSTATIC

DISCHARGE

SENSITIVE

DEVICES

Features

39.10mm (1.20inch) digit high

Dot size: Diameter 3.00mm

Pitch: 4.6mm

Wide viewing angle

Range of emitted colors

I.C. compatible

Low power consumption

White segment

RoHS compliant

Available options

Alternative emitting luminosity:

Standard or high brightness version

Alternative emitted color

Alternative segment color

Alternative font

Common Cathode is available

Cropped terminal pins

Package Dimensions

COL. 1

ROW

4.60*6=27.60

39.10

PIN 1

4.60*4=18.40

22.80

8.00

0.50

6.30

0.51

33.00

2.54*6=15.24

Notes:

1. All dimensions are in millimeters (inches), Tolerance is + 0.25mm (0.01inch) unless other wise noted.

2. Specifications are subject to change without notice.

3. The gap between the reflector and PCB shall not exceed 0.25mm.

SPEC NO: DS10121799

REV: A.4

CHECKED: Emily Zhou

TEL: 0086-574-86322282

APPROVED: M.H. Lin

PAGE: 1/3

HTTP://WWW.LTKEY.COM

DATE: Jul/20/2011

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