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Description
The A4-3300M is an electronic component model belonging to the IC Chips product category. It is a serially accessible, digital temperature sensor designed for low-cost and small form factor applications. The temperature data is converted from the onboard thermal sensing element and made available as an 8-bit digital word. The TC74, which is the model name of this component, communicates via a 2-wire SMBus/I2C compatible serial port. It also supports multi-drop/multi-zone monitoring. The TC74 has a standby mode for low power operation. Its temperature resolution is 1°C, and the conversion rate is around 8 samples/sec. The quiescent current during normal operation is 200 µA (typ) and during standby, it is 5 µA (typ). The small size, low installed cost, and ease of use make the TC74 an ideal choice for implementing thermal management in various systems.
Specifications and Features
- Digital Temperature Sensing in SOT-23-5 or TO-220 Packages
- Outputs Temperature as an 8-Bit Digital Word
- Simple SMBus/I2C™ Serial Port Interface
- Solid-State Temperature Sensing:
- ±2°C (max.) Accuracy from +25°C to +85°C
- ±3°C (max.) Accuracy from 0°C to +125°C
- Supply Voltage of 2.7V to 5.5V
- Low Power:
- 200 µA (typ.) Operating Current
- 5 µA (typ.) Standby Mode Current
Application Scenarios
- Thermal Protection for Hard Disk Drives and other PC Peripherals
- PC Card Devices for Notebook Computers
- Low Cost Thermostat Controls
- Power Supplies
- Thermistor Replacement
Comparison
Advantages[Advantages of the A4-3300M]Disadvantages[Disadvantages of the A4-3300M] -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Popular parts of the same kind
- Datasheet: Download A4-3300M
- Chipdatas Part: CD94-A4-3300M
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 15:46 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Western Union charge US$0.00 banking fee.
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