LM339M vs LM239J Comparación
Comparación detallada lado a lado de LM339M por Texas Instruments y LM239J 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 | LM339M | LM239J |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Amplifier ICs | Amplifier ICs |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $0,00 | $0,00 |
| Comparator Type | Quad differential voltage comparator | General-purpose voltage comparator |
| Number of Comparators | 4 independent comparators | 4 |
| Supply Voltage Range | 2 V to 36 V | -18 V to +18 V |
| Rango de tensión de entrada | ±1 V to ±18 V | — |
| Response Time | 1.3 µs | 1.3 microseconds |
| Supply Current Drain | 800 µA typical | — |
| Input Bias Current | 25 nA typical | — |
| Tipo de salida | Open-collector | Open-collector |
| Encapsulado | 14-pin SOIC | CDIP-14 |
| Temperatura de funcionamiento | 0 °C to +70 °C | -25 C to +85 C |
| Tipo de montaje | Surface mount | Through-hole |
| Número de pines | 14 pins | 14 pins |
| Application Category | Standard general-purpose comparator | — |
| Logic Compatibility | Open-collector external pull-up interface | — |
| Manufacturer | Texas Instruments | — |
| Datasheet Description | Low-power low-offset voltage quad comparators | — |
| Input Common-Mode Range | Includes ground in single-supply operation | — |
| Drop-in Replacement Status | Use only verified pin-compatible alternatives | — |
| Output Compatibility | — | CMOS, DTL, ECL, MOS, TTL |
| Offset Voltage | — | 2 mV maximum |
| Logic Output | — | Open collector |
| Corriente de alimentación | — | [DATA_NEEDED: verified LM239J supply current] |
| Input Common-Mode Voltage | — | [DATA_NEEDED: verified LM239J input common-mode range] |
| Input Offset Voltage | — | [DATA_NEEDED: verified LM239J input offset voltage] |
| Output Saturation Voltage | — | [DATA_NEEDED: verified LM239J output saturation voltage] |
| RoHS | — | Compliant |