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Holtek Semiconductor Inc HT7 DataSheet

No. Partie # Fabricant Description Fiche Technique
1
HT7133

Holtek Semiconductor Inc
High Voltage Regulator

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· Low power consumption Low voltage drop Low temperature coefficient
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· High input voltage (up to 24V) TO-92 and SOT-89 packages Applications
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· Battery-powered equipment Communication equipment
· Audio/Video equipment General Descripti
Datasheet
2
HT7500

Holtek Semiconductor Inc
Clinical Thermometer

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· Single-chip CMOS construction Single 1.5V battery operation Measurement range: +32.0~+42.0°C (+90.0~+108.0°F) Measurement accuracy: ±0.1°C (±0.2°F) Resolution: 0.1°C (0.1°F) Bonding option for Centigrade/Fahrenheit measurement
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· A
Datasheet
3
HT7510

Holtek Semiconductor Inc
Clinical Thermometer




• Single-chip CMOS construction Measurement range: +32.0°C~+42.0°C (+90.0~+108.0°F) Measurement accuracy: ±0.1°C (±0.2°F) Resolution: 0.1°C (0.1°F) Single 3.0V battery operation Bonding option for Centigrade/Fahrenheit measurement




Datasheet
4
HT7700B

Holtek Semiconductor Inc
Key & Touch Linear Dimmer
Datasheet
5
HT7024A

Holtek Semiconductor Inc
Voltage Detector

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· Low power consumption Low temperature coefficient Built-in high-stability reference source
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· Built-in hysteresis characteristic TO-92 & SOT-89 package Applications
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· Battery checkers Level selectors Power failure detectors
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· Mi
Datasheet
6
HT7501

Holtek Semiconductor Inc
Clinical Thermometer




• Single-chip CMOS construction Single 1.5V battery operation Measurement range: +32.00°C~+43.00°C Measurement accuracy: ±0.1°C Resolution: 0.01°C Auto self-test




• Alarm warning for fever Highest temperature hold Auto power off afte
Datasheet
7
HT7700D

Holtek Semiconductor Inc
Key & Touch Linear Dimmer
Datasheet
8
HT7027A

Holtek Semiconductor Inc
Voltage Detector

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·
· Low power consumption Low temperature coefficient Built-in high-stability reference source
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· Built-in hysteresis characteristic TO-92 & SOT-89 package Applications
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·
· Battery checkers Level selectors Power failure detectors
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· Mi
Datasheet
9
HT7033A

Holtek Semiconductor Inc
Voltage Detector

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· Low power consumption Low temperature coefficient Built-in high-stability reference source
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· Built-in hysteresis characteristic TO-92 & SOT-89 package Applications
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· Battery checkers Level selectors Power failure detectors
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· Mi
Datasheet
10
HT7044A

Holtek Semiconductor Inc
Voltage Detector

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· Low power consumption Low temperature coefficient Built-in high-stability reference source
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· Built-in hysteresis characteristic TO-92 & SOT-89 package Applications
·
·
· Battery checkers Level selectors Power failure detectors
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·
· Mi
Datasheet
11
HT7050A

Holtek Semiconductor Inc
Voltage Detector

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· Low power consumption Low temperature coefficient Built-in high-stability reference source
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· Built-in hysteresis characteristic TO-92 & SOT-89 package Applications
·
·
· Battery checkers Level selectors Power failure detectors
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·
· Mi
Datasheet
12
HT7130

Holtek Semiconductor Inc
High Voltage Regulator

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· Low power consumption Low voltage drop Low temperature coefficient
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· High input voltage (up to 24V) TO-92 and SOT-89 packages Applications
·
· Battery-powered equipment Communication equipment
· Audio/Video equipment General Descripti
Datasheet
13
HT7150

Holtek Semiconductor Inc
High Voltage Regulator

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· Low power consumption Low voltage drop Low temperature coefficient
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· High input voltage (up to 24V) TO-92 and SOT-89 packages Applications
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· Battery-powered equipment Communication equipment
· Audio/Video equipment General Descripti
Datasheet
14
HT7430

Holtek Semiconductor Inc
Negative Voltage Regulator

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· Low power consumption Low voltage drop Low temperature coefficient
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· High input voltage (up to -24V) High output current : 100mA (Pd £ 250mW) TO-92 and SOT-89 package Applications
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· Battery-powered equipment Communication equipment
Datasheet
15
HT7450

Holtek Semiconductor Inc
Negative Voltage Regulator

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· Low power consumption Low voltage drop Low temperature coefficient
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· High input voltage (up to -24V) High output current : 100mA (Pd £ 250mW) TO-92 and SOT-89 package Applications
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· Battery-powered equipment Communication equipment
Datasheet
16
HT7039A

Holtek Semiconductor Inc
Voltage Detector

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· Low power consumption Low temperature coefficient Built-in high-stability reference source
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· Built-in hysteresis characteristic TO-92 & SOT-89 package Applications
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·
· Battery checkers Level selectors Power failure detectors
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·
· Mi
Datasheet
17
HT7070A

Holtek Semiconductor Inc
Voltage Detector

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· Low power consumption Low temperature coefficient Built-in high-stability reference source
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· Built-in hysteresis characteristic TO-92 & SOT-89 package Applications
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·
· Battery checkers Level selectors Power failure detectors
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· Mi
Datasheet
18
HT70XX

Holtek Semiconductor Inc
Voltage Detector

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· Low power consumption Low temperature coefficient Built-in high-stability reference source
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· Built-in hysteresis characteristic TO-92 & SOT-89 package Applications
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·
· Battery checkers Level selectors Power failure detectors
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·
· Mi
Datasheet
19
HT7136

Holtek Semiconductor Inc
High Voltage Regulator

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· Low power consumption Low voltage drop Low temperature coefficient
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· High input voltage (up to 24V) TO-92 and SOT-89 packages Applications
·
· Battery-powered equipment Communication equipment
· Audio/Video equipment General Descripti
Datasheet
20
HT7144

Holtek Semiconductor Inc
High Voltage Regulator

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·
· Low power consumption Low voltage drop Low temperature coefficient
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· High input voltage (up to 24V) TO-92 and SOT-89 packages Applications
·
· Battery-powered equipment Communication equipment
· Audio/Video equipment General Descripti
Datasheet



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