PLT232/L5 View Datasheet(PDF) - EVERLIGHT

Part Name

Description

Manufacturer

PLT232/L5

Photo-link Light Transmitter Unit

EVERLIGHT 

PLT232/L5 SERIES

*Circuit Layout Notice:

When power is off, it must be cut off together in Vin and Vcc pin.

If it only has Vcc power-off, LED will sure to be no output power.

Vcc

2.7~5.5V

2.7~5.5V

2.7~5.5V

FLOATING

Vin

High

Low

FLOATING

0~Vcc

LED Condition

ON

OFF

OFF

OFF

Measuring Method

*1 Measuring method of optical output coupling fiber and dissipation current

Signal

Input

PLT232 Transmitter Unit

Standard plastic optic fiber cable

Optical power meter

ADVANTEST Q8221

Vin Vcc GND

The optical power meter must be calibrated

to have the wavelength sensitivity of 660nm

( 0 dBm = 1mW)

0.1uF

Icc

DC

5V

Everlight Electronics Co., Ltd.

Device NO.: DPL-0000009

http://www.everlight.com

Prepared date: 2009/03/12

Rev 2

Page: 4 of 7

Prepared By: Carryll Hsu

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