LM393P vs LM239N Comparação
Comparação detalhada lado a lado de LM393P por Texas Instruments e LM239N por Texas Instruments. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Texas Instruments
LM393P - Dual Comparator, 2V-36V, Open-Collector, 8-PDIP | Texas Instruments
LM393P ✓ AtivoTexas Instruments
LM239N - Quad Open-Collector Comparator, 14-DIP | Texas Instruments
LM239N ✓ AtivoComparação de especificações
| Parâmetro | LM393P | LM239N |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | Amplifier ICs | Amplifier ICs |
| Status do ciclo de vida | Ativo | Ativo |
| Comparator Type | Differential (general purpose) | Quad differential voltage comparator |
| Number of Comparators | 2 (dual) | — |
| Tipo de saída | Open-Collector | Open-collector |
| Supply Voltage (Single) | 2 V to 36 V | — |
| Supply Voltage (Dual) | ±1 V to ±18 V | — |
| Input Offset Voltage (Max) | ±5 mV | — |
| Input Bias Current (Typical) | 25 nA | — |
| Quiescent Current (Typical) | 0.4 mA | — |
| Response Time | 1.3 us (typical) | — |
| Propagation Delay | 300 ns | — |
| Output Sink Current (Max) | 16 mA | — |
| Temperatura de operação | 0 C to +70 C | [DATA_NEEDED: LM239N operating temperature range] |
| Encapsulamento | 8-PDIP (P) through-hole | 14-pin PDIP |
| Tipo de montagem | Through-Hole | Through-hole |
| Status RoHS | Compliant | [DATA_NEEDED: LM239N RoHS status] |
| Number of Channels | — | 4 independent channels |
| Maximum Offset Voltage | — | 2 mV maximum |
| Input Bias Current | — | 25 nA typical |
| Input Offset Current | — | [DATA_NEEDED: LM239N input offset current] |
| Supply Voltage Range | — | Wide range; related LM139/139A family specifies 2 V to 36 V DC |
| Single-Supply Operation | — | Supported |
| Split-Supply Operation | — | Supported |
| Low-Level Sensing | — | Designed for sensing near ground |
| Logic Compatibility | — | TTL, DTL, ECL, MOS, and CMOS |
| Typical Application | — | Level detection, low-level sensing, and memory applications |
| Power Drain | — | Suitable for battery operation |
| REACH Status | — | [DATA_NEEDED: LM239N REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: LM239N AEC-Q100 qualification] |