LM393N vs LM293N Karşılaştırma
Ayrıntılı yan yana karşılaştırma LM393N tarafından Texas Instruments ve LM293N tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
LM293N - Dual Open-Collector Comparator, 8-DIP | STMicroelectronics
LM293N UnknownÖzellik Karşılaştırması
| Parametre | LM393N | LM293N |
|---|---|---|
| Marka | Texas Instruments | STMicroelectronics |
| Kategori | Amplifier ICs | Amplifier ICs |
| Yaşam Döngüsü Durumu | Aktif | Unknown |
| Comparator Type | Dual General-Purpose Comparator | — |
| Number of Comparators | 2 (dual) | — |
| Çıkış Türü | Open-Collector / Open-Drain (single-ended) | Open-collector |
| Input Offset Voltage (max) | 5 mV (LM393N); 2 mV (LM193/LM393A grade) | — |
| Input Bias Current (typ) | 25 nA | — |
| Supply Voltage Range (single supply) | 2 V to 36 V | — |
| Supply Voltage Range (dual supply) | ±1 V to ±18 V | — |
| Output Sink Current (max) | 16 mA | — |
| Propagation Delay (typ) | 1.3 us (300 mV overdrive) | — |
| Common-Mode Input Range | 0 V to VCC - 1.5 V (ground sensing) | [DATA_NEEDED: common-mode input voltage range] |
| Quiescent Current (typ) | 0.4 mA per comparator (0.8 mA total) | — |
| İşletim Sıcaklığı Aralığı | 0 C to +70 C (LM393N) / -40 C to +85 C (LM2903N) | [DATA_NEEDED: operating temperature range] |
| Paket | 8-PDIP (DIP-8, through-hole) | 8-DIP |
| Montaj Türü | Through-Hole | Through-hole |
| RoHS Durumu | Non-RoHS (LM393N); RoHS on LM393N/NOPB variant | unknown |
| Comparator Configuration | — | Dual independent comparator |
| Number of Channels | — | 2 channels |
| Supply Configuration | — | Single supply or split power supplies |
| Input Function | — | Differential voltage comparison |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Input Offset Voltage | — | [DATA_NEEDED: input offset voltage] |
| Output Saturation Voltage | — | [DATA_NEEDED: output saturation voltage] |
| Output Sink Current | — | [DATA_NEEDED: output sink current] |
| Response Time | — | [DATA_NEEDED: propagation delay] |
| Durağan Akım | — | [DATA_NEEDED: supply current] |
| Logic Compatibility | — | External pull-up required for open-collector output |
| REACH Status | — | unknown |