HT2012H datasheet(1/4 Pages) HOLTEK

부품명	HT2012H

상세설명	One Lamp/LED Flash Driver

PDF	4 Pages

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제조업체	HOLTEK [Holtek Semiconductor Inc]

홈페이지	http://www.holtek.com

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1 / 4 page

HT201XX

One Lamp/LED Flash Driver

Selection Table

Part No.

Flash Rate

ON/OFF Control

Package

Yes

No

TO-92

Dice

HT2013H

4Hz

√√

HT2012H

4Hz

√√

√

HT2013M

2Hz

√√

HT2014M

2Hz

√√

√

HT2013L

1Hz

√√

HT2014L

1Hz

√√

√

Features

•

CMOS Metal-Gate Process Technology

•

Operating voltage: 1.2V~4.5V

•

Low standby current: 1

µA Typ. at 3V

•

Built-in oscillator (FOSC: 32KHz)

•

ON/OFF control function for the HT2013H,

HT2013M, HT2013L

•

1/8 duty cycle output

•

Directly driving an LED

•

Minimum external components

•

TO-92 package (only for the HT2012H,

HT2014M, HT2014L)

•

Flash rate options:

–

HT2013H

→ about 4Hz

–

HT2012H

→ about 4Hz

(No ON/OFF control function)

–

HT2013M

→ about 2Hz

–

HT2014M

→ about 2Hz

(No ON/OFF control function)

–

HT2013L

→ about 1Hz

–

HT2014L

→ about 1Hz

(No ON/OFF control function)

General Description

The HT201XX series is a low cost, low power

CMOS LSI chip designed for lamp and LED

flash drivers. It can be operated without any

external components, thus suitable for applica-

tions on flashing badges, gift cards, flashing

earrings, and other products that require flash-

ing lights.

1

10th June ’97

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HT2012H 데이터시트(PDF) 1 Page - Holtek Semiconductor Inc

HT2012H 데이터시트(HTML) 1 Page - Holtek Semiconductor Inc

유사한 부품 번호 - HT2012H

유사한 설명 - HT2012H

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