LM293N vs LM339N Comparaison
Comparaison détaillée côte à côte de LM293N par STMicroelectronics et LM339N par Texas Instruments. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
STMicroelectronics
LM293N - Dual Open-Collector Comparator, 8-DIP | STMicroelectronics
LM293N Unknown
Comparaison des spécifications
| Paramètre | LM293N | LM339N |
|---|---|---|
| Marque | STMicroelectronics | Texas Instruments |
| Catégorie | Amplifier ICs | Amplifier ICs |
| Statut du cycle de vie | Unknown | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,00 | $0,38 |
| Comparator Configuration | Dual independent comparator | Four independent comparators |
| Number of Channels | 2 channels | 4 |
| Type de sortie | Open-collector | Open-collector |
| Supply Configuration | Single supply or split power supplies | — |
| Input Function | Differential voltage comparison | — |
| Common-Mode Input Range | [DATA_NEEDED: common-mode input voltage range] | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 2 V to 36 V |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | [DATA_NEEDED: input offset voltage] |
| Output Saturation Voltage | [DATA_NEEDED: output saturation voltage] | [DATA_NEEDED: output saturation voltage] |
| Output Sink Current | [DATA_NEEDED: output sink current] | [DATA_NEEDED: output sink current] |
| Response Time | [DATA_NEEDED: propagation delay] | 1.3 microseconds |
| Courant de repos | [DATA_NEEDED: supply current] | — |
| Plage de température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Boîtier | 8-DIP | 14-pin PDIP |
| Type de montage | Through-hole | Through-hole |
| Logic Compatibility | External pull-up required for open-collector output | — |
| Statut RoHS | unknown | — |
| REACH Status | unknown | — |
| Comparator Type | — | Quad differential comparator |
| Differential Input Voltage Range | — | +/- 1 V to +/- 18 V |
| Input Bias Current | — | [DATA_NEEDED: input bias current] |
| Input Common-Mode Range | — | [DATA_NEEDED: input common-mode 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 |