LM393DT vs LM393DR Comparación
Comparación detallada lado a lado de LM393DT por STMicroelectronics y LM393DR 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.
STMicroelectronics
LM393DT - Dual Low-Power Voltage Comparator | STMicroelectronics
LM393DT ✓ ActivoTexas Instruments
LM393DR - Dual Differential Comparator, 36V, Open-Collector SOIC-8 | Texas Instruments
LM393DR ✓ ActivoComparación de especificaciones
| Parámetro | LM393DT | LM393DR |
|---|---|---|
| Marca | STMicroelectronics | Texas Instruments |
| Categoría | Amplifier ICs | Amplifier ICs |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $0,05 | $0,11 |
| Number of Channels | 2 | 2 |
| Supply Voltage - Single | 2 V to 36 V | — |
| Supply Voltage - Dual | ±1 V to ±18 V | — |
| Supply Current (per comparator) | 0.4 mA (typical) | — |
| Input Offset Voltage | 2 mV (typical) | — |
| Input Bias Current | 25 nA (typical) | — |
| Response Time | 1.3 µs (typical) | 1.3 µs (typical) |
| Tipo de salida | Open Collector | Open-Collector |
| Output Sink Current | 16 mA (maximum) | — |
| Input Common-Mode Voltage Range | 0 V to VCC - 1.5 V | — |
| Rango de temperatura de funcionamiento | -40°C to +105°C | 0 °C to +70 °C |
| Encapsulado | SOIC-8 | SOIC-8 (D), 3.90 mm body width |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | 1 | — |
| Manufacturer | — | Texas Instruments |
| Part Number | — | LM393DR |
| Función | — | Dual Differential Comparator |
| Supply Voltage (Single) | — | 2 V to 36 V |
| Supply Voltage (Dual) | — | ±1 V to ±18 V |
| Input Offset Voltage (typical) | — | 1 mV |
| Input Bias Current (typical) | — | 25 nA |
| Supply Current per Comparator | — | 0.4 mA (typical) |
| Common-Mode Input Range | — | 0 V to VCC − 1.5 V |
| ESD Rating (HBM, B-version) | — | 2 kV |
| Lead-Free | — | Yes |