MC145572FN vs MC145572FNR2 Comparaison
Comparaison détaillée côte à côte de MC145572FN par NXP Semiconductors et MC145572FNR2 par NXP Semiconductors. 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.
NXP Semiconductors
MC145572FNR2 - ISDN U-Interface Transceiver, 44-PLCC | NXP
MC145572FNR2 ⚠ Dernier achatComparaison des spécifications
| Paramètre | MC145572FN | MC145572FNR2 |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | Obsolete | Dernier achat |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $9,85 | $10,40 |
| Fonction | ISDN U-Interface Transceiver (2B1Q) | ISDN U-Interface Transceiver |
| Protocol / Line Code | ANSI T1.601 2B1Q | — |
| Débit de données | 144 kbps (2B+D, full duplex) | 160 kbps (ISDN BRI U-interface) |
| Type d'interface | ISDN U reference point, 2-wire metallic loop | — |
| Tension d'alimentation | [DATA_NEEDED: Vcc operating range] | 5 V (single supply) |
| Boîtier | 44-PLCC (J-lead, 16.59 x 16.59 mm) | — |
| Nombre de broches | 44 | — |
| Température de fonctionnement | [DATA_NEEDED: temperature grade] | -40C to +85C (industrial) |
| Echo Cancellation | Integrated on-chip | — |
| Equalizer | Adaptive decision-feedback equalizer (DFE) | — |
| Microprocessor Interface | 8-bit parallel control/status interface | — |
| Line Build-Out | Programmable (short/long loop) | — |
| Pulse Shaping | Programmable | — |
| Maximum Loop Length | [DATA_NEEDED: max loop length in kft] | — |
| Power Consumption | [DATA_NEEDED: typical mW] | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free status] |
| Line Coding | — | 2B1Q |
| Interface Standard | — | ANSI T1.601 |
| Operating Mode | — | Full-duplex, 2-wire |
| Companion Device | — | MC145574 S/T-interface transceiver |
| Architecture | — | Adaptive echo cancellation + 2B1Q codec |
| Number of Functions | — | 1 |
| Boîtier / Format | — | 44-LCC (J-Lead) |
| Supplier Device Package | — | 44-PLCC (16.59 x 16.59 mm) |
| Type de montage | — | Surface Mount |
| Process Technology | — | CMOS |
| Programmable | — | Not verified |