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