MC145572FNR2 vs MC145572FN Comparación
Comparación detallada lado a lado de MC145572FNR2 por NXP Semiconductors y MC145572FN 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 compra
Comparación de especificaciones
| Parámetro | MC145572FNR2 | MC145572FN |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Interface ICs | Interface ICs |
| Estado del ciclo de vida | Última compra | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $10,40 | $9,85 |
| Función | ISDN U-Interface Transceiver | ISDN U-Interface Transceiver (2B1Q) |
| Line Coding | 2B1Q | — |
| Velocidad de datos | 160 kbps (ISDN BRI U-interface) | 144 kbps (2B+D, full duplex) |
| Interface Standard | ANSI T1.601 | — |
| Operating Mode | Full-duplex, 2-wire | — |
| Tensión de alimentación | 5 V (single supply) | [DATA_NEEDED: Vcc operating range] |
| 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 | — |
| Temperatura de funcionamiento | -40C to +85C (industrial) | [DATA_NEEDED: temperature grade] |
| Process Technology | CMOS | — |
| Programmable | Not verified | — |
| Estado RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free status] |
| Protocol / Line Code | — | ANSI T1.601 2B1Q |
| Tipo de interfaz | — | ISDN U reference point, 2-wire metallic loop |
| Encapsulado | — | 44-PLCC (J-lead, 16.59 x 16.59 mm) |
| Recuento de pines | — | 44 |
| 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] |