Microchip Temperature Sensor, Digital Output, Surface Mount, ±0.25°C, 8 Pins
- RS Stock No.:
- 187-6225
- Mfr. Part No.:
- EMC1843T-1E/RW
- Brand:
- Microchip
Available to back order for despatch 21/06/2024
Added
Price Each (In a Pack of 9)
£0.894
(exc. VAT)
£1.073
(inc. VAT)
| Units | Per unit | Per Pack* |
| 9 - 9 | £0.894 | £8.046 |
| 18 - 36 | £0.783 | £7.047 |
| 45 - 171 | £0.752 | £6.768 |
| 180 + | £0.679 | £6.111 |
| *price indicative | ||
- RS Stock No.:
- 187-6225
- Mfr. Part No.:
- EMC1843T-1E/RW
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
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 100Ω 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 100Ω
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
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 100Ω 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 100Ω
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
Specifications
Attribute | Value |
|---|---|
| Sensor Function | Temperature |
| Output Type | Digital |
| Accuracy | ±0.25°C |
| Mounting Type | Surface Mount |
| Pin Count | 8 |
| Minimum Operating Temperature | -40 °C |
| Operating Temperature Range | -40 to +125 °C |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Supply Voltage | 1.62 V |
| Maximum Operating Supply Voltage | 3.6 V |
| Package Type | WDFN |
| Length | 2mm |
| Height | 0.75mm |
| Width | 2mm |
| Dimensions | 2 x 2 x 0.75mm |
| Resolution | 0.125 °C |