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Numéro de référence | HT-2014L | ||
Description | (HT201xx) One Lamp/LED Flash Driver | ||
Fabricant | Holtek Semiconductor | ||
Logo | |||
1 Page
www.DataSheet4U.com
HT201XX
One Lamp/LED Flash Driver
www.DataSheet4U.com
Features
• CMOS Metal-Gate Process Technology
• Operating voltage: 1.2V~4.5V
• Low standby current: 1µA 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.
Selection Table
Part No.
Flash Rate
HT2013H
HT2012H
HT2013M
HT2014M
HT2013L
HT2014L
4Hz
4Hz
2Hz
2Hz
1Hz
1Hz
ON/OFF Control
Yes No
√
√
√
√
√
√
Package
TO-92
Dice
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√√
√
√√
√
√√
1 10th June ’97
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Pages | Pages 4 | ||
Télécharger | [ HT-2014L ] |
No | Description détaillée | Fabricant |
HT-2014L | (HT201xx) One Lamp/LED Flash Driver | Holtek Semiconductor |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
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