LM239DR vs LM339D Comparação
Comparação detalhada lado a lado de LM239DR por Texas Instruments e LM339D 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
LM239DR - Quad Open-Collector Comparator, 14-SOIC | Texas Instruments (Tape & Reel)
LM239DR ✓ AtivoComparação de especificações
| Parâmetro | LM239DR | LM339D |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | Amplifier ICs | Amplifier ICs |
| Status do ciclo de vida | Ativo | Ativo |
| Comparator Type | Quad precision differential voltage comparator | — |
| Number of Channels | 4 independent channels | — |
| Tensão de alimentação | ±15 V or 30 V | — |
| Tipo de saída | Open-collector | Open-collector |
| Input Bias Current | 25 nA typical | 3.5 nA |
| Input Offset Current | ±5.0 nA typical | — |
| Input Offset Voltage | 2 mV maximum for LM239A family variants; LM239DR-specific value not supplied | 0.37 mV |
| Response Time | 1.3 µs typical | 1 µsec |
| Common-Mode Input Range | Includes ground | [DATA_NEEDED: common-mode input voltage range] |
| Differential Input Range | Equal to maximum-rated supply voltage | — |
| Output Compatibility | TTL, MOS, CMOS, DTL, and ECL compatible | — |
| Encapsulamento | 14-pin SOIC | 14-pin SOIC |
| Tipo de montagem | Surface mount | — |
| Automotive Application | Intended for consumer, automotive, and industrial electronic applications | — |
| ESD Rating | 2 kV HBM for related LM339B and LM2901B family versions; LM239DR-specific rating not supplied | — |
| Status RoHS | [DATA_NEEDED: LM239DR RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: LM239DR REACH status] | [DATA_NEEDED: REACH status] |
| Lead-Free Status | [DATA_NEEDED: LM239DR lead-free status] | — |
| Temperatura de operação | [DATA_NEEDED: LM239DR operating temperature range] | — |
| Comparator Count | — | 4 |
| Product Type | — | General-purpose differential voltage comparator |
| Supply Operation | — | Single or split supply |
| Maximum Rated Supply Voltage | — | Up to 38 V |
| Corrente de alimentação | — | 200 µA per comparator |
| ESD Rating HBM | — | 2 kV |
| Logic Compatibility | — | TTL, MOS, and CMOS-compatible output |
| Faixa de temperatura de operação | — | [DATA_NEEDED: operating temperature range] |
| Output Sink Current | — | [DATA_NEEDED: output sink current] |
| Input Common-Mode Voltage | — | [DATA_NEEDED: input common-mode voltage] |