ISO1450BDWR vs ISO1432DWR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ISO1450BDWR sa pamamagitan ng Texas Instruments at ISO1432DWR sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
ISO1450BDWR - 50Mbps 5kVrms Isolated RS-485/RS-422 Transceiver | Texas Instruments
ISO1450BDWR ✓ NakahandaTexas Instruments
ISO1432DWR - 12Mbps Isolated Full-Duplex RS-485/RS-422 Transceiver | TI (Tape & Reel)
ISO1432DWR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ISO1450BDWR | ISO1432DWR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Interface ICs | Drivers, Receivers, Transceivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | 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) | — |
| Thermal Shutdown | Yes | — |
| Current Limiting | Yes | — |
| Low-Power Standby | Yes | — |
| Temperature na Operasyon | -40C to +125C | -40 °C to +125 °C |
| Packhaging | SOIC-16 wide-body (DW), 16 pins | 16-pin SOIC (DW) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| Tindminan RoHS | 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 |