TC621HCPA
Product Overview
Category
The TC621HCPA belongs to the category of integrated circuits.
Use
It is used for temperature sensing and control applications.
Characteristics
- High precision temperature sensing
- Control functionality
- Integrated packaging for easy installation
Package
The TC621HCPA comes in a small form factor package suitable for PCB mounting.
Essence
The essence of TC621HCPA lies in its precise temperature sensing and control capabilities.
Packaging/Quantity
The product is typically packaged in reels containing a specific quantity, usually 250 or 500 units per reel.
Specifications
- Temperature Sensing Range: -40°C to 125°C
- Supply Voltage: 2.7V to 5.5V
- Output Type: Digital
- Package Type: SOIC (Small Outline Integrated Circuit)
Detailed Pin Configuration
The TC621HCPA has a standard 8-pin configuration: 1. VDD (Power supply) 2. GND (Ground) 3. D+ (Digital output) 4. CLK (Clock input) 5. SET (Temperature setpoint input) 6. T- (Temperature sensor input) 7. NC (No connection) 8. NC (No connection)
Functional Features
- Digital temperature output
- Programmable temperature setpoint
- Low power consumption
- High accuracy
Advantages
- Wide temperature sensing range
- Small form factor package
- Easy integration into existing designs
- Low power consumption
Disadvantages
- Limited temperature resolution
- Requires external clock signal for operation
Working Principles
The TC621HCPA utilizes a built-in temperature sensor to measure the ambient temperature. It compares the measured temperature with the setpoint and generates a digital output based on the comparison.
Detailed Application Field Plans
The TC621HCPA is suitable for various temperature control applications such as: - HVAC systems - Industrial automation - Consumer electronics - Automotive climate control
Detailed and Complete Alternative Models
Some alternative models to TC621HCPA include: - LM35 - DS18B20 - TMP36
In conclusion, the TC621HCPA is a versatile integrated circuit designed for precise temperature sensing and control applications. Its compact package and programmable features make it suitable for a wide range of temperature control applications.
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