Datasheet Texas Instruments LM73
| Manufacturer | Texas Instruments |
| Series | LM73 |
В±1В°C Temperature Sensor with I2C/SMBus Interface
Datasheets
LM73 2.7-V, SOT-23, 11- to 14-Bit Digital Temperature Sensor With 2-Wire Interface datasheet
PDF, 1.2 Mb, Revision: F, File published: Oct 29, 2015
Extract from the document
Status
| LM73CIMK-0/NOPB | LM73CIMK-1/NOPB | LM73CIMKX-0/NOPB | LM73CIMKX-1/NOPB | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes | Yes | Yes |
Packaging
| LM73CIMK-0/NOPB | LM73CIMK-1/NOPB | LM73CIMKX-0/NOPB | LM73CIMKX-1/NOPB | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 6 | 6 | 6 | 6 |
| Package Type | DDC | DDC | DDC | DDC |
| Industry STD Term | SOT-23-THIN | SOT-23-THIN | SOT-23-THIN | SOT-23-THIN |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 1000 | 1000 | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | T730 | T731 | T730 | T731 |
| Width (mm) | 1.6 | 1.6 | 1.6 | 1.6 |
| Length (mm) | 2.9 | 2.9 | 2.9 | 2.9 |
| Thickness (mm) | .87 | .87 | .87 | .87 |
| Pitch (mm) | .95 | .95 | .95 | .95 |
| Max Height (mm) | 1.1 | 1.1 | 1.1 | 1.1 |
| Mechanical Data | Download | Download | Download | Download |
Parametrics
| Parameters / Models | LM73CIMK-0/NOPB | LM73CIMK-1/NOPB | LM73CIMKX-0/NOPB | LM73CIMKX-1/NOPB |
|---|---|---|---|---|
| Addresses | 6 | 6 | 6 | 6 |
| Interface | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire |
| Iq(Typ), uA | 320 | 320 | 320 | 320 |
| Local Sensor Accuracy(Max), +/- C | 1 | 1 | 1 | 1 |
| Operating Temperature Range, C | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 150 |
| Package Group | SOT-23-THIN | SOT-23-THIN | SOT-23-THIN | SOT-23-THIN |
| Package Size: mm2:W x L, PKG | 6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN) | 6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN) | 6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN) | 6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN) |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Special Features | Configurable Resolution,Programmable Alert,One-Shot Conversion,Shutdown | Configurable Resolution,Programmable Alert,One-Shot Conversion,Shutdown | Configurable Resolution,Programmable Alert,One-Shot Conversion,Shutdown | Configurable Resolution,Programmable Alert,One-Shot Conversion,Shutdown |
| Supply Current(Max), uA | 550 | 550 | 550 | 550 |
| Supply Current(Typ), uA | 320 | 320 | 320 | 320 |
| Supply Voltage(Max), V | 5.5 | 5.5 | 5.5 | 5.5 |
| Supply Voltage(Min), V | 2.7 | 2.7 | 2.7 | 2.7 |
| Temp Resolution(Max), bits | 14 | 14 | 14 | 14 |
Eco Plan
| LM73CIMK-0/NOPB | LM73CIMK-1/NOPB | LM73CIMKX-0/NOPB | LM73CIMKX-1/NOPB | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Application Notes
- Applying I2C-Compatible Temperature Sensors in Systems With Slow Clock Edges (Rev. A)PDF, 33 Kb, Revision: A, File published: May 6, 2013
This Application Note describes a method of interfacing a given microcontroller with a Texas Instruments digital temperature sensor.
Model Line
Series: LM73 (4)
Manufacturer's Classification
- Semiconductors> Sensing Products> Temperature Sensors> Local Digital Temperature Sensors