LM393M vs LM239N Comparaison
Comparaison détaillée côte à côte de LM393M par Texas Instruments et LM239N 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 ✓ ActifComparaison des spécifications
| Paramètre | LM393M | LM239N |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Amplifier ICs | Amplifier ICs |
| Statut du cycle de vie | Actif | Actif |
| Product Type | Dual differential comparator | — |
| Number of Comparator Channels | 2 | — |
| Type de sortie | Open-Collector | Open-collector |
| Comparator Class | Standard general purpose | — |
| Supply Voltage Range | 2 V to 36 V | Wide range; related LM139/139A family specifies 2 V to 36 V DC |
| Response Time | 1.4 microseconds | — |
| Boîtier | 8-SOIC | 14-pin PDIP |
| Nombre de broches | 8 pins | — |
| Type de montage | Surface mount | Through-hole |
| 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 | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: LM239N RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: LM239N REACH status] |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: LM239N operating temperature range] |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode voltage range] | — |
| Offset Voltage | [DATA_NEEDED: input offset voltage] | — |
| Input Bias Current | [DATA_NEEDED: input bias current] | 25 nA typical |
| Comparator Type | — | Quad differential voltage comparator |
| Number of Channels | — | 4 independent channels |
| 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 |
| Automotive Qualification | — | [DATA_NEEDED: LM239N AEC-Q100 qualification] |