DS1920-F5 - Brand New Maxim Integrated Specialized
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Description
The DS1920-F5 is a specialized electronic component model that belongs to the iButton category. It provides 9-bit temperature readings to indicate the temperature of the device. The communication is done through a 1-Wire interface, where power is derived from the data line itself. With its unique silicon serial number, multiple DS1920-F5 units can coexist on the same 1-Wire bus, allowing for temperature sensors to be placed in various locations. This feature is particularly useful in HVAC environmental controls, building temperature sensing, equipment or machinery temperature monitoring, and process monitoring and control.
Specifications and features
- Digital thermometer
- Measures temperatures from -55°C to +100°C
- Typically provides temperature readings in 0.2 seconds
- Zero standby power
- 0.5°C resolution
- Temperature reading is in two's complement of °C value
- Access to internal counters for increased resolution through interpolation
- Single data contact for control, address, data, and power
- 8-bit device-generated CRC for data integrity
- 8-bit family code specifies DS1920 communications requirements to reader
- Special command set for simultaneous temperature measurements on all devices on the bus
- 2 bytes of EEPROM for alarm triggers or user memory
- Alarm search directly indicates which device senses alarming temperatures
Application Scenarios
The DS1920-F5 is commonly used in applications such as:
- HVAC environmental controls
- Sensing temperatures inside buildings
- Monitoring and control of equipment or machinery
- Process monitoring and control
Comparison
Advantages- Provides accurate 9-bit temperature readings
- Can coexist with multiple DS1920-F5 units on a single 1-Wire bus
- Suitable for placing temperature sensors in various locations
Disadvantages- Limited to a temperature range of -55°C to +100°C
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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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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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- Datasheet: Download DS1920-F5
- Chipdatas Part: CD87-DS1920-F5
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 05:27 +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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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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