LM239J vs LM339M Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LM239J sa pamamagitan ng Texas Instruments at LM339M sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | LM239J | LM339M |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Amplifier ICs | Amplifier ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 |
| Type ng Output | Open-collector | Open-collector |
| Output Compatibility | CMOS, DTL, ECL, MOS, TTL | — |
| Offset Voltage | 2 mV maximum | — |
| Temperature na Operasyon | -25 C to +85 C | 0 °C to +70 °C |
| Packhaging | CDIP-14 | 14-pin SOIC |
| Bilang ng Pins | 14 pins | 14 pins |
| Uri ng Pagpapasok | Through-hole | Surface mount |
| Logic Output | Open collector | — |
| Kuru-kuryente ng Pagbibigay | [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 | — |
| Hanay ng Voltage ng Input | — | ±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 |