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Hot-selling and scarce DS75S+T-R Digital Thermometer and Thermostat 8-SOIC spot stock
Manufacturer Product Number
DS75S+T&R
Description
DS75S+T&R Digital Thermometer and Thermostat 8-SOIC spot stock
Package Condition
TaPe & Reel
Datasheet
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Product Descriptions
The DS75 digital thermometer and thermostat provides 9,10, 11,or 12-bit digital temperature readings over a -55°C to+125°C range with ±2°C accuracy over a -25°C to +100°C range. At power-up, the DS75 defaults to 9-bit resolution for software compatibility with the LM75 . Communication with the DS75 is achieved via a simple 2–wire serial interface. Three address pins allow up to eight DS75 devices to operate on the same 2-wire bus,which greatly simplifies distributed temperature sensing applications.
The DS75 thermostat has a dedicated open–drain output(O.S.) and programmable fault tolerance, which allows the user to define the number of consecutive error conditions that must occur before O.S is activated. There are two thermostatic operating modes that control thermostat operation based on userdefined trip-points (TOS and THYST).
Product Features
● Temperature Measurements Require No External Components
● Measures Temperatures from -55°C to +125°C (-67°F to +257°F)
● ±2°C Accuracy Over a -25°C to +100°C Range
● Thermometer Resolution is User-Configurable from Nine (Default) to 12 Bits (0 .5°C to 0.0625°C Resolution)
● 9-Bit Conversion Time is 150ms (Max)
● Thermostatic Settings are User-Definable
● Data is Read/Written Via 2-Wire Serial (Interface (SDA and SCL Pins)
● Multidrop Capability Simplifies Distributed Temperature-Sensing Applications
● Wide Power-Supply Range (+2 .7V to +5 .5V).
● Pin/software Compatible with the LM75
● Available in 8-Pin µMAX and SO Packages and as a 1.5mm x 1.3mm Flip Chip. See Table 1 for Ordering Information
● Applications Include Personal Computers, Cellular Base Stations, Office Equipment, or Any Thermally Sensitive System
Product Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-DS75S+T&R |
| Category | Sensors, Transducers |
| Temperature Sensors | |
| Analog and Digital Output | |
| Manufacturer | - |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Digi-Reel® | |
| Part Status | Active |
| Sensor Type | Digital, Local |
| Sensing Temperature - Local | -55°C ~ 125°C |
| Output Type | I2C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Resolution | 11 b |
| Features | Output Switch, Programmable Limit, Programmable Resolution, Shutdown Mode, Standby Mode |
| Accuracy - Highest (Lowest) | ±2°C (±3°C) |
| Test Condition | -25°C ~ 100°C (-55°C ~ 125°C) |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | DS75 |
Product Photos
For more product information, please download the PDF
WhenCE is HIGH (deselected),the device assumes a standby mode at which the power dissipation can be reduced down to250 µW (typical) with CMOS input levels.
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DS75S+T&R Digital Thermometer and Thermostat 8-SOIC spot stock
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