MC145572FN vs MC145572FNR2 Comparação
Comparação detalhada lado a lado de MC145572FN por NXP Semiconductors e MC145572FNR2 por NXP Semiconductors. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
NXP Semiconductors
MC145572FNR2 - ISDN U-Interface Transceiver, 44-PLCC | NXP
MC145572FNR2 ⚠ Última compraComparação de especificações
| Parâmetro | MC145572FN | MC145572FNR2 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoria | Interface ICs | Interface ICs |
| Status do ciclo de vida | Obsolete | Última compra |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $9,85 | $10,40 |
| Função | ISDN U-Interface Transceiver (2B1Q) | ISDN U-Interface Transceiver |
| Protocol / Line Code | ANSI T1.601 2B1Q | — |
| Taxa de dados | 144 kbps (2B+D, full duplex) | 160 kbps (ISDN BRI U-interface) |
| Tipo de interface | ISDN U reference point, 2-wire metallic loop | — |
| Tensão de alimentação | [DATA_NEEDED: Vcc operating range] | 5 V (single supply) |
| Encapsulamento | 44-PLCC (J-lead, 16.59 x 16.59 mm) | — |
| Contagem de pinos | 44 | — |
| Temperatura de operação | [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] | — |
| Status 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 |
| Encapsulamento / Caixa | — | 44-LCC (J-Lead) |
| Supplier Device Package | — | 44-PLCC (16.59 x 16.59 mm) |
| Tipo de montagem | — | Surface Mount |
| Process Technology | — | CMOS |
| Programmable | — | Not verified |