ISO1432DWR vs ISO1450BDWR Vergleich
Detaillierter Direktvergleich von ISO1432DWR von Texas Instruments und ISO1450BDWR 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
ISO1432DWR - 12Mbps Isolated Full-Duplex RS-485/RS-422 Transceiver | TI (Tape & Reel)
ISO1432DWR ✓ AktivTexas Instruments
ISO1450BDWR - 50Mbps 5kVrms Isolated RS-485/RS-422 Transceiver | Texas Instruments
ISO1450BDWR ✓ AktivSpezifikationsvergleich
| Parameter | ISO1432DWR | ISO1450BDWR |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Drivers, Receivers, Transceivers | Interface ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Funktion | 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 | — |
| Betriebstemperatur | -40 °C to +125 °C | -40C to +125C |
| Gehäuse | 16-pin SOIC (DW) | SOIC-16 wide-body (DW), 16 pins |
| Montageart | 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-Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| MSL-Level | [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) |
| Thermisches Abschalten | — | 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 |