Microchip EMC1843T Series, Digital Output Temperature Sensor, Surface Mount, 2 Wire, SMBus, I2C, ±0.25°C, 8-Pin WDFN - pack size 9 units
Microchip EMC1843T Series, Digital Output Temperature Sensor, Surface Mount, 2 Wire, SMBus, I2C, ±0.25°C, 8-Pin WDFN - pack size 9 units
MPN:
RS-ID: SKU:187-6225
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Description
1.8V Logic Levels Rate of Temperature Change Calculation with Preemptive Alert Limits dT/dt Measurement Programmable Duration and Gain Limits on Rates with Alert dT/dt Measurement 2 External Temperature MonitorsResolution Resistance Error Correction for 100? Automatic Beta Compensation with BJT/Transistor Model Support Ideality Factor Configuration Supports up to 2.2nF Diode Filter Capacitor Anti-parallel Diodes for Extra Diode Support Resistance Error Correction for 100? Automatic Beta Compensation with BJT/Transistor Model Support Ideality Factor Configuration Supports up to 2.2nF Diode Filter Capacitor Anti-parallel Diodes for Extra Diode Support 2-Wire / I2C compatible interface Up to 400kHz Clock Rate Support Both Byte and Block Operations Up to 400kHz Clock Rate Support Both Byte and Block Operation Contiguous Block for Read of All Temperatures Frequency Hopping Technology Eliminates Noise Sensitivity (Patented) ALERT (Bar) pin, Maskable SMBUs / I2C Compatible Interrupt Configurable as Comparator SMBUs / I2C Compatible Interrupt Acts as Interrupt or Comparator Register Compatible with EMC141X, EMC142X, and EMC118X
Technical data
| Characteristic | Value |
|---|---|
| Product Type | Temperature Sensor |
| Output Type | Digital |
| Interface Type | 2 Wire, SMBus, I2C |
| Sub Type | Temperature Sensor |
| Accuracy | ±0.25°C |
| Mount Type | Surface |
| Pin Count | 8 |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | 125°C |
| Minimum Supply Voltage | 1.62V |
| Maximum Supply Voltage | 3.6V |
| Package Type | WDFN |
| Length | 2mm |
| Height | 750μm |
| Series | EMC1843T |
| Standards/Approvals | No |
| Width | 2mm |
| Automotive Standard | No |
Datasheet
Manufacturer
Microchip
Weight
Pack Size
1 pack = 9 units
Base Unit of Measure
PCE
Shipping
Expected availability from RS: currently unavailable

EXPERTISE
EMS-Yachting has extensive expertise in the yachting industry, specializing in the provision of genuine German and European engineering parts. Our deep market knowledge, combined with a thorough understanding of yacht operations, enables us to meet the diverse needs of our clients. With a worldwide network, we ensure that your yacht’s requirements are met efficiently and effectively, no matter where you are.
COMMITMENT TO EXCELLENCE
Our unwavering commitment to excellence motivates us to pursue constant improvement in every aspect of our operations. We strive to deliver reliable, high-quality service that exceeds expectations, backed by eminent technical expertise. This dedication not only enhances our offerings but also fosters trust and satisfaction among our clients, ensuring that we remain a leader in the yachting industry.
STRATEGIC LOCATION
Situated in the heart of Europe, EMS-Yachting enjoys a strategic location that serves as a key logistics hub for the yachting industry. This prime positioning facilitates seamless export and import operations, as well as personal delivery services for when your yacht is located in one of the nearby shipyards, including Lürssen, Nobiskrug, and A&R. This allows us to efficiently cater to the needs of our clients, ensuring quick turnaround times and exceptional service in all aspects of your procurement.