LM239DR vs LM339D Comparaison
Comparaison détaillée côte à côte de LM239DR par Texas Instruments et LM339D 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
LM239DR - Quad Open-Collector Comparator, 14-SOIC | Texas Instruments (Tape & Reel)
LM239DR ✓ ActifComparaison des spécifications
| Paramètre | LM239DR | LM339D |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Amplifier ICs | Amplifier ICs |
| Statut du cycle de vie | Actif | Actif |
| Comparator Type | Quad precision differential voltage comparator | — |
| Number of Channels | 4 independent channels | — |
| Tension d'alimentation | ±15 V or 30 V | — |
| Type de sortie | Open-collector | Open-collector |
| Input Bias Current | 25 nA typical | 3.5 nA |
| Input Offset Current | ±5.0 nA typical | — |
| Input Offset Voltage | 2 mV maximum for LM239A family variants; LM239DR-specific value not supplied | 0.37 mV |
| Response Time | 1.3 µs typical | 1 µsec |
| Common-Mode Input Range | Includes ground | [DATA_NEEDED: common-mode input voltage range] |
| Differential Input Range | Equal to maximum-rated supply voltage | — |
| Output Compatibility | TTL, MOS, CMOS, DTL, and ECL compatible | — |
| Boîtier | 14-pin SOIC | 14-pin SOIC |
| Type de montage | Surface mount | — |
| Automotive Application | Intended for consumer, automotive, and industrial electronic applications | — |
| ESD Rating | 2 kV HBM for related LM339B and LM2901B family versions; LM239DR-specific rating not supplied | — |
| Statut RoHS | [DATA_NEEDED: LM239DR RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: LM239DR REACH status] | [DATA_NEEDED: REACH status] |
| Lead-Free Status | [DATA_NEEDED: LM239DR lead-free status] | — |
| Température de fonctionnement | [DATA_NEEDED: LM239DR operating temperature range] | — |
| Comparator Count | — | 4 |
| Product Type | — | General-purpose differential voltage comparator |
| Supply Operation | — | Single or split supply |
| Maximum Rated Supply Voltage | — | Up to 38 V |
| Courant d'alimentation | — | 200 µA per comparator |
| ESD Rating HBM | — | 2 kV |
| Logic Compatibility | — | TTL, MOS, and CMOS-compatible output |
| Plage de température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |
| Output Sink Current | — | [DATA_NEEDED: output sink current] |
| Input Common-Mode Voltage | — | [DATA_NEEDED: input common-mode voltage] |