LM339N vs LM239N Karşılaştırma
Ayrıntılı yan yana karşılaştırma LM339N tarafından Texas Instruments ve LM239N tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
LM239N - Quad Open-Collector Comparator, 14-DIP | Texas Instruments
LM239N ✓ AktifÖzellik Karşılaştırması
| Parametre | LM339N | LM239N |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Amplifier ICs | Amplifier ICs |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Comparator Type | Quad differential comparator | Quad differential voltage comparator |
| Number of Channels | 4 | 4 independent channels |
| Supply Voltage Range | 2 V to 36 V | Wide range; related LM139/139A family specifies 2 V to 36 V DC |
| Differential Input Voltage Range | +/- 1 V to +/- 18 V | — |
| Response Time | 1.3 microseconds | — |
| Çıkış Türü | Open-collector | Open-collector |
| Paket | 14-pin PDIP | 14-pin PDIP |
| Montaj Türü | Through-hole | Through-hole |
| Comparator Configuration | Four independent comparators | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | — |
| Input Bias Current | [DATA_NEEDED: input bias current] | 25 nA typical |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Output Saturation Voltage | [DATA_NEEDED: output saturation voltage] | — |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode range] | — |
| İşletim Sıcaklığı Aralığı | [DATA_NEEDED: operating temperature range] | — |
| Quiescent Supply Current | [DATA_NEEDED: quiescent supply current] | — |
| External Pull-Up Resistor | Required for open-collector output | — |
| Manufacturer Classification | Low Power Low Offset Voltage Quad Comparator | — |
| Datasheet Availability | Manufacturer product page and datasheet referenced | — |
| Maximum Offset Voltage | — | 2 mV maximum |
| Input Offset Current | — | [DATA_NEEDED: LM239N input offset current] |
| 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 |
| İşletim Sıcaklığı | — | [DATA_NEEDED: LM239N operating temperature range] |
| RoHS Durumu | — | [DATA_NEEDED: LM239N RoHS status] |
| REACH Status | — | [DATA_NEEDED: LM239N REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: LM239N AEC-Q100 qualification] |