MC145572PB vs MC145572PBR2 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MC145572PB disebabkan oleh NXP Semiconductors dan MC145572PBR2 disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
NXP Semiconductors
MC145572PBR2 - ISDN U-Interface Transceiver | NXP | 44-LQFP
MC145572PBR2 ObsoletePengandingan Spesifikasi
| Parametr | MC145572PB | MC145572PBR2 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Product Type | ISDN U-Interface Transceiver | — |
| Fungsi | 2B1Q line transceiver with echo cancellation | — |
| Tegangan Pemberi Arus | 5 V | 5 V (typical) |
| Line Data Rate | 160 kbps (2B1Q) | — |
| Suhu Operasi | -30 C to +85 C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Kemasan | 44-LQFP (10x10 mm, 0.8 mm pitch) | 44-LQFP (10x10 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Number of Terminals | 44 | — |
| Terminal Form | Gull Wing | — |
| Package Code | LQFP | — |
| Package Shape | Square | — |
| Interface Standard | ANSI T1.601 / ETSI ISDN BRA U-interface | ANSI T1.601-1992 / ETSI ETR 080 |
| Line Coding | 2B1Q | — |
| Status RoHS | Compliant | RoHS non-compliant (SnPb finish, per legacy Freescale data) |
| Lead-Free | Yes | — |
| Part Type | — | ISDN U-Interface Transceiver |
| Manufacturer | — | NXP Semiconductors (formerly Freescale / Motorola) |
| Kadar Data | — | 160 kbps (2B1Q full-duplex over single twisted pair) |
| Line Code | — | 2B1Q (ANSI T1.601-1992) |
| Operating Modes | — | NT (Network Termination) and LT (Line Termination), strap-selectable |
| HDLC Controller | — | On-chip, up to 4x 16-bit or 2x 32-bit identifiers |
| Echo Canceller | — | Integrated adaptive |
| Scrambler/Descrambler | — | On-chip |
| Host Interface | — | Parallel microprocessor-compatible |
| Lead-Free Status | — | Contains lead (legacy PBR2 tape-and-reel part marking) |
| Series | — | MC145572 |
| Part Status | — | Obsolete / Last-time-buy stock only |