LM393P vs LM239N Comparaison
Comparaison détaillée côte à côte de LM393P 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
LM393P - Dual Comparator, 2V-36V, Open-Collector, 8-PDIP | Texas Instruments
LM393P ✓ ActifTexas Instruments
LM239N - Quad Open-Collector Comparator, 14-DIP | Texas Instruments
LM239N ✓ ActifComparaison des spécifications
| Paramètre | LM393P | LM239N |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Amplifier ICs | Amplifier ICs |
| Statut du cycle de vie | Actif | Actif |
| Comparator Type | Differential (general purpose) | Quad differential voltage comparator |
| Number of Comparators | 2 (dual) | — |
| Type de sortie | Open-Collector | Open-collector |
| Supply Voltage (Single) | 2 V to 36 V | — |
| Supply Voltage (Dual) | ±1 V to ±18 V | — |
| Input Offset Voltage (Max) | ±5 mV | — |
| Input Bias Current (Typical) | 25 nA | — |
| Quiescent Current (Typical) | 0.4 mA | — |
| Response Time | 1.3 us (typical) | — |
| Propagation Delay | 300 ns | — |
| Output Sink Current (Max) | 16 mA | — |
| Température de fonctionnement | 0 C to +70 C | [DATA_NEEDED: LM239N operating temperature range] |
| Boîtier | 8-PDIP (P) through-hole | 14-pin PDIP |
| Type de montage | Through-Hole | Through-hole |
| Statut RoHS | Compliant | [DATA_NEEDED: LM239N RoHS status] |
| Number of Channels | — | 4 independent channels |
| Maximum Offset Voltage | — | 2 mV maximum |
| Input Bias Current | — | 25 nA typical |
| 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 |
| 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 |
| REACH Status | — | [DATA_NEEDED: LM239N REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: LM239N AEC-Q100 qualification] |