TT6061A Просмотр технического описания (PDF) - Unspecified

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Компоненты Описание

производитель

TT6061A

3 STEPS TOUCH-DIMMER

Unspecified 

TT8486A/TT6061A

consumer

GENERAL DESCRIPTION :

TT8486A/TT6061A IC IS A KIND OF CMOS TECHNOLOGY PREMITTED TO DESIGN 3 STEPS

TOUCH-DIMMER. THE DETAILED FUNCTIONS ARE AS FOLLOW :

TT8486A/(TT6061A): OFF NIGHT MEDIUM HIGH OFF

THE TIME THAT TRIAC TURN ON IS AS FOLLOWING FOR EACH STEP OF ALL FUNCTION

3-STEP MODE NIGHT

MEDIUM

HIGH

AC=110V/60HZ 5.9 ±0.4mS 4.0 ±0.3mS 1.0 ±0.2mS

AC=220V/50HZ 6.8 ±0.4mS 4.5 ±0.3mS 0.9 ±0.2mS

FEATURES :

1. NO MECHANICALLY SWITCH ELEMENTS.

2. HIGH SENSITIVITY AND STABILITY FOR LONG CONNECTING WIRE AND HEAVY LOADING

(800pf) ON SENSE-PLATE FOR HUMAN BODY CAPACITY = 50pf

3. VERY SMALL NUMBER OF PERIPHERAL COMPONENTS REQUIRED

TT8486A(TT6061A) BLOCK DIAGRAM

CK

FI

FREQUENCY

GENERATOR

ZERO

CROSSING

COUNTER

&

DECODER

TRIGGER

BUFFER

AT

TI

TOUCH

DETECTOR

CI

STEP

REGISTER

2009/8/25

Page 1 of 2

Ver :2.1

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