LM339PT vs LM339PW Karşılaştırma
Ayrıntılı yan yana karşılaştırma LM339PT tarafından STMicroelectronics ve LM339PW tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
LM339PT - 4-Channel Open-Collector Comparator | STMicroelectronics
LM339PT ✓ AktifTexas Instruments
LM339PW - 4-Channel 36V Open-Collector Comparator | Texas Instruments
LM339PW ✓ AktifÖzellik Karşılaştırması
| Parametre | LM339PT | LM339PW |
|---|---|---|
| Marka | STMicroelectronics | Texas Instruments |
| Kategori | Amplifier ICs | Interface ICs |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Comparator Type | Low-power quad voltage comparator | Quad differential comparator |
| Number of Channels | 4 independent channels | 4 channels |
| Supply Voltage Range | 1 V to 16 V | 2 V to 36 V |
| Input Offset Voltage | 2 mV maximum for LM339A-family specification | — |
| Propagation Delay | 1.3 µs | 300 ns |
| Çıkış Türü | Open collector | Open-collector |
| Logic Compatibility | CMOS, DTL, ECL, MOS, open-collector, and TTL | — |
| Supply Configuration | Single supply or split supply | — |
| Paket | TSSOP-14 | 14-pin TSSOP |
| Pin Sayısı | 14 pins | — |
| Montaj Türü | Surface mount | Surface mount |
| İşletim Sıcaklığı Aralığı | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode voltage range] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Durağan Akım | [DATA_NEEDED: quiescent current] | — |
| RoHS Durumu | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Maximum Family Rating | — | Up to 38 V |
| Family Response Time | — | 1 µs |
| Low Input Offset | — | 0.37 mV |
| Low Input Bias Current | — | 3.5 nA |
| Supply Current per Comparator | — | 200 µA typical |
| Common-Mode Input Range | — | Includes ground |
| Differential Input Voltage | — | Equal to maximum-rated supply voltage, up to ±38 V |
| ESD Rating HBM | — | 2 kV |
| Output Compatibility | — | Compatible with TTL, MOS, and CMOS |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |