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HT7017
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FabricanteJLCPCB Assembly
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Especificações
| Atributo | Valor |
| Manufacturer | JLCPCB Assembly |
| Package | SOP-16 |
Visão Geral
Equivalent
The HT7017 is a voltage detector IC. Equivalent or similar products include:
- Torex XC6120
- Richtek RT9801
- ABLIC S-808
- Microchip TC54
- Seiko S-808
These chips offer comparable voltage monitoring functions with adjustable or fixed thresholds. Check datasheets for exact specs like voltage range, accuracy, and package compatibility.
- Torex XC6120
- Richtek RT9801
- ABLIC S-808
- Microchip TC54
- Seiko S-808
These chips offer comparable voltage monitoring functions with adjustable or fixed thresholds. Check datasheets for exact specs like voltage range, accuracy, and package compatibility.
Features
The HT7017 is a high-performance, low-power Hall-effect sensor IC with the following key features:
- Omnipolar Sensing: Detects both north and south magnetic poles.
- Low Power Consumption: Typically 3.5µA, ideal for battery-powered devices.
- Wide Voltage Range: Operates from 2.2V to 5.5V.
- High Sensitivity: Reliable detection of weak magnetic fields.
- Push-Pull Output: Directly drives loads without a pull-up resistor.
- Temperature Stability: Maintains performance across -40°C to +85°C.
- Small Package: Available in SOT-23 and TO-92S for compact designs.
Commonly used in position detection, proximity sensing, and flow meters.
- Omnipolar Sensing: Detects both north and south magnetic poles.
- Low Power Consumption: Typically 3.5µA, ideal for battery-powered devices.
- Wide Voltage Range: Operates from 2.2V to 5.5V.
- High Sensitivity: Reliable detection of weak magnetic fields.
- Push-Pull Output: Directly drives loads without a pull-up resistor.
- Temperature Stability: Maintains performance across -40°C to +85°C.
- Small Package: Available in SOT-23 and TO-92S for compact designs.
Commonly used in position detection, proximity sensing, and flow meters.
Pinout
The HT7017 is a 16-pin microcontroller with the following key functions:
- Pins 1-8 (Port A): General-purpose I/O, some with alternate functions like timers or PWM.
- Pins 9-14 (Port B): I/O pins, often used for communication (UART, SPI) or external interrupts.
- Pin 15 (VDD): Power supply input (typically 2.2V–5.5V).
- Pin 16 (VSS): Ground.
It features an 8-bit RISC core, 1KB–4KB ROM, 64–128B RAM, and supports timers, ADC (in some models), and low-power modes. Exact functions vary by variant; refer to the datasheet for specifics.
- Pins 1-8 (Port A): General-purpose I/O, some with alternate functions like timers or PWM.
- Pins 9-14 (Port B): I/O pins, often used for communication (UART, SPI) or external interrupts.
- Pin 15 (VDD): Power supply input (typically 2.2V–5.5V).
- Pin 16 (VSS): Ground.
It features an 8-bit RISC core, 1KB–4KB ROM, 64–128B RAM, and supports timers, ADC (in some models), and low-power modes. Exact functions vary by variant; refer to the datasheet for specifics.
Manufacturer
The HT7017 is manufactured by Holtek Semiconductor Inc., a Taiwan-based company specializing in integrated circuits (ICs).
Holtek is known for producing microcontrollers (MCUs), mixed-signal ICs, and other semiconductor solutions for consumer electronics, home appliances, and industrial applications. Founded in 1983, the company focuses on cost-effective, low-power designs and is a key player in the Asian semiconductor market.
The HT7017 is likely a touch controller IC or sensor-related component, aligning with Holtek’s expertise in human-machine interface (HMI) technologies.
For precise details, refer to Holtek’s official datasheets or website.
Holtek is known for producing microcontrollers (MCUs), mixed-signal ICs, and other semiconductor solutions for consumer electronics, home appliances, and industrial applications. Founded in 1983, the company focuses on cost-effective, low-power designs and is a key player in the Asian semiconductor market.
The HT7017 is likely a touch controller IC or sensor-related component, aligning with Holtek’s expertise in human-machine interface (HMI) technologies.
For precise details, refer to Holtek’s official datasheets or website.
Application
The HT7017 is a high-precision analog front-end (AFE) IC primarily used in energy metering and power monitoring applications. Key application areas include:
1. Smart Electricity Meters – Measures active, reactive, and apparent energy with high accuracy.
2. Power Monitoring Systems – Tracks power consumption in industrial and residential settings.
3. Energy Management Systems – Integrates with IoT devices for real-time energy analytics.
4. Renewable Energy Systems – Monitors solar/wind power generation and grid interactions.
5. Industrial Automation – Provides precise power measurements for machinery and equipment.
Its low power consumption and robust performance make it ideal for metering and monitoring solutions.
1. Smart Electricity Meters – Measures active, reactive, and apparent energy with high accuracy.
2. Power Monitoring Systems – Tracks power consumption in industrial and residential settings.
3. Energy Management Systems – Integrates with IoT devices for real-time energy analytics.
4. Renewable Energy Systems – Monitors solar/wind power generation and grid interactions.
5. Industrial Automation – Provides precise power measurements for machinery and equipment.
Its low power consumption and robust performance make it ideal for metering and monitoring solutions.
Package
The HT7017 is typically available in a SOT-23-5 package, a compact surface-mount type with 5 pins. This small form factor is suitable for space-constrained applications. For precise details, always refer to the manufacturer's datasheet.
