LM239N vs LM393M Comparaison
Comparaison détaillée côte à côte de LM239N par Texas Instruments et LM393M 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.
Texas Instruments
LM239N - Quad Open-Collector Comparator, 14-DIP | Texas Instruments
LM239N ✓ Actif
Comparaison des spécifications
| Paramètre | LM239N | LM393M |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Amplifier ICs | Amplifier ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,49 | $0,00 |
| Comparator Type | Quad differential voltage comparator | — |
| Number of Channels | 4 independent channels | — |
| Type de sortie | Open-collector | Open-Collector |
| Maximum Offset Voltage | 2 mV maximum | — |
| Input Bias Current | 25 nA typical | [DATA_NEEDED: input bias current] |
| Input Offset Current | [DATA_NEEDED: LM239N input offset current] | — |
| Supply Voltage Range | Wide range; related LM139/139A family specifies 2 V to 36 V DC | 2 V to 36 V |
| 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 | — |
| Température de fonctionnement | [DATA_NEEDED: LM239N operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Boîtier | 14-pin PDIP | 8-SOIC |
| Type de montage | Through-hole | Surface mount |
| Statut RoHS | [DATA_NEEDED: LM239N RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: LM239N REACH status] | [DATA_NEEDED: REACH status] |
| Automotive Qualification | [DATA_NEEDED: LM239N AEC-Q100 qualification] | — |
| Product Type | — | Dual differential comparator |
| Number of Comparator Channels | — | 2 |
| Comparator Class | — | Standard general purpose |
| Response Time | — | 1.4 microseconds |
| Nombre de broches | — | 8 pins |
| Supply Configuration | — | Single or dual supply |
| Input Configuration | — | Differential input |
| Output Pull-Up | — | External pull-up resistor required |
| Output Current | — | 18 mA at 5 V |
| Case Style | — | SOIC-8 |
| Input Common-Mode Range | — | [DATA_NEEDED: input common-mode voltage range] |
| Offset Voltage | — | [DATA_NEEDED: input offset voltage] |