Datasheet Texas Instruments LM77 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM77 |
Sensor de temperatura de ± 1.5 ° C con función de alerta e interfaz I2C / SMBus
Hojas de datos
9Bit + Dig Temp Sens & Thermal Window Comparator w/Two-Wire Interface datasheet
PDF, 1.4 Mb, Revisión: F, Archivo publicado: marzo 22, 2013
Extracto del documento
Precios
Estado
| LM77CIM-3 | LM77CIM-3/NOPB | LM77CIM-5/NOPB | LM77CIMM-3/NOPB | LM77CIMM-5/NOPB | LM77CIMMX-3/NOPB | LM77CIMMX-5/NOPB | LM77CIMX-3 | LM77CIMX-3/NOPB | LM77CIMX-5/NOPB | |
|---|---|---|---|---|---|---|---|---|---|---|
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | No | No | No | No | No | Sí | Sí | No | Sí |
Embalaje
| LM77CIM-3 | LM77CIM-3/NOPB | LM77CIM-5/NOPB | LM77CIMM-3/NOPB | LM77CIMM-5/NOPB | LM77CIMMX-3/NOPB | LM77CIMMX-5/NOPB | LM77CIMX-3 | LM77CIMX-3/NOPB | LM77CIMX-5/NOPB | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | D | D | D | DGK | DGK | DGK | DGK | D | D | D |
| Industry STD Term | SOIC | SOIC | SOIC | VSSOP | VSSOP | VSSOP | VSSOP | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 95 | 95 | 95 | 1000 | 1000 | 3500 | 3500 | 2500 | 2500 | 2500 |
| Carrier | TUBE | TUBE | TUBE | SMALL T&R | SMALL T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | LM77 | LM77 | LM77 | T06C | T07C | T06C | T07C | LM77 | CIM-3 | CIM-5 |
| Width (mm) | 3.91 | 3.91 | 3.91 | 3 | 3 | 3 | 3 | 3.91 | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 | 4.9 | 3 | 3 | 3 | 3 | 4.9 | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | .97 | .97 | .97 | .97 | 1.58 | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | .65 | .65 | .65 | .65 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 1.07 | 1.07 | 1.07 | 1.07 | 1.75 | 1.75 | 1.75 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LM77CIM-3 | LM77CIM-3/NOPB | LM77CIM-5/NOPB | LM77CIMM-3/NOPB | LM77CIMM-5/NOPB | LM77CIMMX-3/NOPB | LM77CIMMX-5/NOPB | LM77CIMX-3 | LM77CIMX-3/NOPB | LM77CIMX-5/NOPB |
|---|---|---|---|---|---|---|---|---|---|---|
| Addresses | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Approx. Price (US$) | 0.90 | 1ku | 0.90 | 1ku | ||||||||
| Interface | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C SMBus 2-Wire | I2C SMBus 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire |
| Iq(Typ), uA | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | ||
| Iq(Typ)(uA) | 250 | 250 | ||||||||
| Local Sensor Accuracy(Max), +/- C | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | ||
| Local Sensor Accuracy(Max)(+/- C) | 1.5 | 1.5 | ||||||||
| Operating Temperature Range, C | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | ||
| Operating Temperature Range(C) | -55 to 125 | -55 to 125 | ||||||||
| Package Group | SOIC | SOIC | SOIC | VSSOP | VSSOP | VSSOP | VSSOP | SOIC | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | ||
| Package Size: mm2:W x L (PKG) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | ||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Special Features | Fault Queue | Fault Queue | Fault Queue | Fault Queue | Fault Queue | Fault Queue | Fault Queue | Fault Queue | Fault Queue | Fault Queue |
| Supply Current(Max), uA | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | ||
| Supply Current(Max)(uA) | 500 | 500 | ||||||||
| Supply Current(Typ), uA | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | ||
| Supply Current(Typ)(uA) | 250 | 250 | ||||||||
| Supply Voltage(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | ||
| Supply Voltage(Max)(V) | 5.5 | 5.5 | ||||||||
| Supply Voltage(Min), V | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | ||
| Supply Voltage(Min)(V) | 3 | 3 | ||||||||
| Temp Resolution(Max), bits | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | ||
| Temp Resolution(Max)(bits) | 10 | 10 |
Plan ecológico
| LM77CIM-3 | LM77CIM-3/NOPB | LM77CIM-5/NOPB | LM77CIMM-3/NOPB | LM77CIMM-5/NOPB | LM77CIMMX-3/NOPB | LM77CIMMX-5/NOPB | LM77CIMX-3 | LM77CIMX-3/NOPB | LM77CIMX-5/NOPB | |
|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | See ti.com | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | TBD | Obediente | Obediente |
| Pb gratis | No | Sí |
Notas de aplicación
- Applying I2C-Compatible Temperature Sensors in Systems With Slow Clock Edges (Rev. A)PDF, 33 Kb, Revisión: A, Archivo publicado: mayo 6, 2013
This Application Note describes a method of interfacing a given microcontroller with a Texas Instruments digital temperature sensor. - Sensing and Monitoring for Control and Protection SeminarPDF, 245 Kb, Archivo publicado: feb 17, 2003
Linea modelo
Serie: LM77 (10)
Clasificación del fabricante
- Semiconductors> Sensing Products> Temperature Sensors> Local Digital Temperature Sensors