LM239J vs LM339M Vergleich
Detaillierter Direktvergleich von LM239J von Texas Instruments und LM339M von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | LM239J | LM339M |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Amplifier ICs | Amplifier ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,00 | $0,00 |
| Comparator Type | General-purpose voltage comparator | Quad differential voltage comparator |
| Number of Comparators | 4 | 4 independent comparators |
| Response Time | 1.3 microseconds | 1.3 µs |
| Supply Voltage Range | -18 V to +18 V | 2 V to 36 V |
| Ausgangstyp | Open-collector | Open-collector |
| Output Compatibility | CMOS, DTL, ECL, MOS, TTL | — |
| Offset Voltage | 2 mV maximum | — |
| Betriebstemperatur | -25 C to +85 C | 0 °C to +70 °C |
| Gehäuse | CDIP-14 | 14-pin SOIC |
| Anzahl der Pins | 14 pins | 14 pins |
| Montageart | Through-hole | Surface mount |
| Logic Output | Open collector | — |
| Versorgungsstrom | [DATA_NEEDED: verified LM239J supply current] | — |
| Input Common-Mode Voltage | [DATA_NEEDED: verified LM239J input common-mode range] | — |
| Input Offset Voltage | [DATA_NEEDED: verified LM239J input offset voltage] | — |
| Output Saturation Voltage | [DATA_NEEDED: verified LM239J output saturation voltage] | — |
| RoHS | Compliant | — |
| Eingangsspannungsbereich | — | ±1 V to ±18 V |
| Supply Current Drain | — | 800 µA typical |
| Input Bias Current | — | 25 nA typical |
| Application Category | — | Standard general-purpose comparator |
| Logic Compatibility | — | Open-collector external pull-up interface |
| Manufacturer | — | Texas Instruments |
| Datasheet Description | — | Low-power low-offset voltage quad comparators |
| Input Common-Mode Range | — | Includes ground in single-supply operation |
| Drop-in Replacement Status | — | Use only verified pin-compatible alternatives |