Part Details for DS18S20Z by Dallas Semiconductor
Results Overview of DS18S20Z by Dallas Semiconductor
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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DS18S20Z Information
DS18S20Z by Dallas Semiconductor is a Temperature Sensor.
Temperature Sensors are under the broader part category of Sensors/Transducers.
Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.
Price & Stock for DS18S20Z
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 59 |
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RFQ | ||
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NexGen Digital | 8 |
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RFQ | ||
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Vyrian | Sensors & Transducers | 516 |
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RFQ |
Part Details for DS18S20Z
DS18S20Z CAD Models
DS18S20Z Part Data Attributes
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DS18S20Z
Dallas Semiconductor
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Datasheet
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DS18S20Z
Dallas Semiconductor
Serial Switch/Digital Sensor, 9 Bit(s), 0.50Cel, Rectangular, 8 Pin, Surface Mount, 0.150 INCH, SOIC-8
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | DALLAS SEMICONDUCTOR | |
| Package Description | 0.150 INCH, SOIC-8 | |
| Reach Compliance Code | unknown | |
| Accuracy-Max (Cel) | 0.5 Cel | |
| Additional Feature | COMPLIES TO MIL-150 | |
| Housing | PLASTIC | |
| JESD-609 Code | e0 | |
| Mounting Feature | SURFACE MOUNT | |
| Number of Bits | 9 | |
| Number of Terminals | 8 | |
| Operating Current-Max | 1 mA | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Interface Type | 1-WIRE INTERFACE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape/Style | RECTANGULAR | |
| Sensors/Transducers Type | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 3 V | |
| Surface Mount | YES | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Termination Type | SOLDER |
DS18S20Z Frequently Asked Questions (FAQ)
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The DS18S20Z has an accuracy of ±0.5°C from -10°C to +85°C, and ±1°C from -55°C to -10°C and +85°C to +125°C.
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You can connect multiple DS18S20Z sensors to a single bus by connecting the VDD, GND, and DQ pins of each sensor in parallel. Each sensor has a unique 64-bit ROM code, allowing the master device to address and read data from each sensor individually.
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The maximum cable length for the DS18S20Z is approximately 100 meters, but this can be affected by the quality of the cable, the noise environment, and the bus speed. It's recommended to use a shielded cable and to keep the cable length as short as possible.
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Yes, the DS18S20Z can be used in a parasitic power mode, where the sensor derives its power from the data line. However, this mode requires a strong pull-up resistor on the data line and may not be suitable for all applications.
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The DS18S20Z uses a 1-wire protocol, which includes error detection and correction mechanisms. If an error occurs during communication, the master device can retry the transaction. It's recommended to implement a retry mechanism with a limited number of attempts to prevent infinite loops.