MC145572FN vs MC145572FNR2 Comparación
Comparación detallada lado a lado de MC145572FN por NXP Semiconductors y MC145572FNR2 por NXP Semiconductors. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
NXP Semiconductors
MC145572FNR2 - ISDN U-Interface Transceiver, 44-PLCC | NXP
MC145572FNR2 ⚠ Última compraComparación de especificaciones
| Parámetro | MC145572FN | MC145572FNR2 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Interface ICs | Interface ICs |
| Estado del ciclo de vida | Obsolete | Última compra |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $9,85 | $10,40 |
| Función | ISDN U-Interface Transceiver (2B1Q) | ISDN U-Interface Transceiver |
| Protocol / Line Code | ANSI T1.601 2B1Q | — |
| Velocidad de datos | 144 kbps (2B+D, full duplex) | 160 kbps (ISDN BRI U-interface) |
| Tipo de interfaz | ISDN U reference point, 2-wire metallic loop | — |
| Tensión de alimentación | [DATA_NEEDED: Vcc operating range] | 5 V (single supply) |
| Encapsulado | 44-PLCC (J-lead, 16.59 x 16.59 mm) | — |
| Recuento de pines | 44 | — |
| Temperatura de funcionamiento | [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] | — |
| Estado 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 |
| Encapsulado / Carcasa | — | 44-LCC (J-Lead) |
| Supplier Device Package | — | 44-PLCC (16.59 x 16.59 mm) |
| Tipo de montaje | — | Surface Mount |
| Process Technology | — | CMOS |
| Programmable | — | Not verified |