LM63CIMA vs LM63CIMAX Comparación
Comparación detallada lado a lado de LM63CIMA por Texas Instruments y LM63CIMAX por Texas Instruments. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | LM63CIMA | LM63CIMAX |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Temperature Sensors | Temperature Sensors |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,31 | $2,18 |
| Función | Fan Control, Temp Monitor | Remote Diode Temperature Sensor with PWM Fan Driver |
| Tipo de sensor | Internal and External (remote diode) | — |
| Remote Diode Accuracy | ±3 °C (typical) | ±1°C (0°C to +125°C) |
| Local Temperature Accuracy | ±1 °C (typical) | — |
| Sensing Temperature Range | 0 °C to 125 °C | — |
| Tipo de salida | 2-Wire SMBus (digital, signed 10-bit) | — |
| Supply Voltage (VDD) | 3.0 V to 3.6 V | 3.0 V to 3.6 V |
| Supply Current (active) | [DATA_NEEDED: operating current] | 1.3 mA typ |
| Resolución | 8/10-bit + Sign (0.25 °C LSB) | — |
| Interfaz | SMBus / I2C-compatible | 2-Wire SMBus (I²C-compatible) |
| Fan Control Output | PWM, open-drain | — |
| Tachometer Input | Yes | Yes (Fan RPM feedback) |
| ALERT Interrupt Pin | Yes (SMBus ALERT supported) | — |
| Remote Diode Compensation | Series-resistance cancellation (factory-trimmed) | — |
| Rango de temperatura de funcionamiento | 0 °C to 85 °C (junction/ambient for grade) | — |
| Encapsulado | 8-SOIC (DIMA) | 8-pin SOIC (MAX) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 1 (per JEDEC J-STD-020) | 1 |
| Lead-Free / RoHS | Lead-free available (LM63CIMA/NOPB variant); standard LM63CIMA is SnPb | — |
| JESD-609 Code | e0 (SnPb finish on LM63CIMA; e3 on /NOPB) | — |
| Local Sensor Accuracy | — | ±3°C (0°C to +85°C) |
| Resolution (Remote) | — | 10-bit + sign |
| Resolution (Local) | — | 8-bit + sign |
| Fan Output | — | PWM, open-drain |
| Remote Diode Inputs | — | D+ / D− differential pair |
| Temperatura de funcionamiento | — | 0°C to +125°C |
| Estado RoHS | — | Compliant |