LTP-2157AKY

LTP-2157AKY Datasheet


LTP-2057A/2157A Series

Part Datasheet
LTP-2157AKY LTP-2157AKY LTP-2157AKY (pdf)
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DISPLAYS
5 7 Single Color AlInGaP Dot Matrix LED Displays

LTP-2057A/2157A Series

Package Dimensions

Inch 50.80mm matrix height.

LTP-2057A/2157A

Low power requirement.

Single plane, wide viewing angle.

Solid state reliability.
5 7 array with X-Y select.

Compatible with usascll and ebcdic codes.

Stackable horizontally.

PRELIMINARY Chocies of two matrix orientation.

Cathode row or cathode column. Easy mounting on P.C. board. Categorized for luminous intensity. Single color displays have the choices of three colorAlInGaP Super Red/AlInGaP red orange/AlInGaP amber yellow.

The LTP-2057/2157A series are inch 50.8mm matrix height 5 7 dot matrix displays. All device have gray face and white segment.

The AlInGaP super red, AlInGaP red orange and AlInGaP amber yellow series device utilize LED chips which are made from AlInGaP on a non-transparent GaAs substrate.

Notes:All dimensions are in millimeters inches . Tolerance 0.25mm unless otherwise noted.

Devices

AlInGaP Super Red AlInGaP Red Orange

LTP-2057AKR

LTP-2057AKA

AlInGYaePlloAwmber LTP-2057AKY

Description Anode Column, Cathode Row

Internal Circuit Diagram

LTP-2157AKR

LTP-2157AKA

LTP-2157AKY

Cathode Column, Anode Row

Pin Connection

Pin No.

A.LTP-2057A

Connection

B.LTP-2157A

Cathode Row 5

Anode Row 5

Cathode Row 7

Anode Row 7

Anode Column 2

Cathode Column 2

Anode Column 3*1

Cathode Column 3*1
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Datasheet ID: LTP-2157AKY 646081