ISO1432DWR vs ISO1450BDWR Karşılaştırma
Ayrıntılı yan yana karşılaştırma ISO1432DWR tarafından Texas Instruments ve ISO1450BDWR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
ISO1432DWR - 12Mbps Isolated Full-Duplex RS-485/RS-422 Transceiver | TI (Tape & Reel)
ISO1432DWR ✓ AktifTexas Instruments
ISO1450BDWR - 50Mbps 5kVrms Isolated RS-485/RS-422 Transceiver | Texas Instruments
ISO1450BDWR ✓ AktifÖzellik Karşılaştırması
| Parametre | ISO1432DWR | ISO1450BDWR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Drivers, Receivers, Transceivers | Interface ICs |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Fonksiyon | Transceiver, Isolated | Isolated half-duplex RS-485 / RS-422 transceiver |
| Protocol | RS-422, RS-485 | — |
| Number of Drivers/Receivers | 1/1 | — |
| Duplex | Full | Half |
| Data Rate (max) | 12 Mbps | 50 Mbps |
| Isolation Voltage | 5000 Vrms (reinforced) | — |
| Supply Voltage (Vcc1, Vcc2) | 3 V to 5.5 V | — |
| İşletim Sıcaklığı | -40 °C to +125 °C | -40C to +125C |
| Paket | 16-pin SOIC (DW) | SOIC-16 wide-body (DW), 16 pins |
| Montaj Türü | Surface Mount | Surface Mount |
| Receiver Hysteresis | [DATA_NEEDED: typical value] | [DATA_NEEDED: receiver hysteresis voltage] |
| Bus Pin ESD (HBM) | [DATA_NEEDED: HBM rating] | ±4 kV |
| Common-Mode Transient Immunity | [DATA_NEEDED: CMTI value] | — |
| UL Recognition | UL 1577 recognized | — |
| RoHS Durumu | Compliant | Compliant |
| Lead-Free | Yes | — |
| MSL Seviyesi | [DATA_NEEDED: MSL rating] | 3 (per JEDEC J-STD-020) |
| Isolation Voltage (rms) | — | 5 kVrms (reinforced) |
| Number of Drivers / Receivers | — | 1/1 |
| Supply Voltage VCC1 (logic side) | — | 3 V to 5.5 V |
| Supply Voltage VCC2 (bus side) | — | Internally generated by isolated DC-DC |
| Bus Pin ESD (IEC 61000-4-2) | — | ±16 kV (air / contact, per datasheet) |
| IEC 61000-4-4 EFT Immunity | — | ±4 kV |
| Surge Immunity | — | [DATA_NEEDED: IEC 61000-4-5 surge rating] |
| Unit Load | — | 1/8 (up to 256 nodes on bus) |
| Common-Mode Range | — | Wide common-mode bus voltage range (per datasheet) |
| Termal Kapatma | — | Yes |
| Current Limiting | — | Yes |
| Low-Power Standby | — | Yes |
| Compliance Standards | — | TIA/EIA-485-A, TIA/EIA-422, IEC 61000-4-2, IEC 61000-4-4 |