ISO1450BDWR vs ISO1450DWR Vergleich
Detaillierter Direktvergleich von ISO1450BDWR von Texas Instruments und ISO1450DWR von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Texas Instruments
ISO1450BDWR - 50Mbps 5kVrms Isolated RS-485/RS-422 Transceiver | Texas Instruments
ISO1450BDWR ✓ AktivSpezifikationsvergleich
| Parameter | ISO1450BDWR | ISO1450DWR |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Interface ICs | Interface ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Funktion | Isolated half-duplex RS-485 / RS-422 transceiver | — |
| Data Rate (max) | 50 Mbps | — |
| Isolation Voltage (rms) | 5 kVrms (reinforced) | — |
| Number of Drivers / Receivers | 1/1 | — |
| Duplex | Half | — |
| Receiver Hysteresis | [DATA_NEEDED: receiver hysteresis voltage] | — |
| 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 | — |
| 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) | — |
| Thermisches Abschalten | Yes | — |
| Current Limiting | Yes | — |
| Low-Power Standby | Yes | — |
| Betriebstemperatur | -40C to +125C | — |
| Gehäuse | SOIC-16 wide-body (DW), 16 pins | 16-pin SOIC (DW) |
| Montageart | Surface Mount | Surface mount |
| MSL-Level | 3 (per JEDEC J-STD-020) | — |
| RoHS-Status | Compliant | [DATA_NEEDED: RoHS status] |
| Compliance Standards | TIA/EIA-485-A, TIA/EIA-422, IEC 61000-4-2, IEC 61000-4-4 | — |
| Product Type | — | Isolated RS-485 and RS-422 transceiver |
| Manufacturer | — | Texas Instruments |
| Maximum Data Rate | — | 50 Mbps |
| Duplex Mode | — | Half-duplex |
| Isolation Voltage | — | 5-kVrms |
| Supported Standards | — | TIA/EIA RS-485 and RS-422 |
| EMC Protection | — | EMC protected |
| ESD Protection | — | Bus pins withstand high-level IEC electrostatic-discharge events |
| EFT Protection | — | Bus pins withstand high-level IEC electrical-fast-transient events |
| Betriebstemperaturbereich | — | -40°C to +125°C |
| Transceiver Configuration | — | 1 transmitter and 1 receiver |
| Versorgungsspannung | — | [DATA_NEEDED: supply voltage] |
| Logic Output and Input Levels | — | [DATA_NEEDED: electrical logic levels] |
| Receiver and Driver Thresholds | — | [DATA_NEEDED: differential thresholds] |
| Propagation Delay | — | [DATA_NEEDED: propagation delay] |
| Isolation Resistance | — | [DATA_NEEDED: isolation resistance] |
| Maximum Working Voltage | — | [DATA_NEEDED: maximum working voltage] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Unit Price | — | [DATA_NEEDED: unit price] |