ISO1450BDWR vs THVD1450DRBR तुलना
विस्तृत दोनों ओर की तुलना ISO1450BDWR द्वारा Texas Instruments और THVD1450DRBR द्वारा Texas Instruments. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Texas Instruments
ISO1450BDWR - 50Mbps 5kVrms Isolated RS-485/RS-422 Transceiver | Texas Instruments
ISO1450BDWR ✓ सक्रियTexas Instruments
THVD1450DRBR - 3.3-5V RS-485 Transceiver, ±18kV ESD, 50Mbps | TI
THVD1450DRBR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ISO1450BDWR | THVD1450DRBR |
|---|---|---|
| ब्रांड | Texas Instruments | Texas Instruments |
| श्रेणी | Interface ICs | Interface ICs |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| फ़ंक्शन | 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] | 30 mV |
| 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) | 1 UL (32 nodes on bus) |
| Common-Mode Range | Wide common-mode bus voltage range (per datasheet) | -7 V to +12 V |
| थर्मल शटडाउन | Yes | — |
| Current Limiting | Yes | — |
| Low-Power Standby | Yes | — |
| ऑपरेटिंग तापमान | -40C to +125C | -40°C to +125°C |
| पैकेज | SOIC-16 wide-body (DW), 16 pins | 8-VSON EP (DRB) 3x3 mm |
| माउंटिंग प्रकार | Surface Mount | Surface Mount, wettable flank |
| MSL स्तर | 3 (per JEDEC J-STD-020) | — |
| RoHS स्थिति | Compliant | Compliant |
| Compliance Standards | TIA/EIA-485-A, TIA/EIA-422, IEC 61000-4-2, IEC 61000-4-4 | — |
| Product Type | — | RS-485/RS-422 Transceiver (half-duplex) |
| Number of Drivers/Receivers | — | 1/1 |
| Supply Voltage (VCC) | — | 3 V to 5.5 V |
| Maximum Data Rate | — | 50 Mbps |
| ESD Protection (Bus Pins) | — | ±18 kV IEC 61000-4-2 contact/air |
| EFT Immunity | — | ±4 kV IEC 61000-4-4 |
| Receiver Fail-Safe | — | Internal biasing (idle/short/open = logic high) |
| Moisture Sensitivity Level | — | MSL 1 |
| Duplex Mode | — | Half |