THVD1450DRBR vs THVD1450D Comparison
Detailed side-by-side comparison of THVD1450DRBR by Texas Instruments and THVD1450D by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
THVD1450DRBR - 3.3-5V RS-485 Transceiver, ±18kV ESD, 50Mbps | TI
THVD1450DRBR ✓ Active
Specification Comparison
| Parameter | THVD1450DRBR | THVD1450D |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.25 | $0.68 |
| Product Type | RS-485/RS-422 Transceiver (half-duplex) | — |
| Number of Drivers/Receivers | 1/1 | 1/1 |
| Supply Voltage (VCC) | 3 V to 5.5 V | — |
| Maximum Data Rate | 50 Mbps | 50 Mbps |
| ESD Protection (Bus Pins) | ±18 kV IEC 61000-4-2 contact/air | — |
| EFT Immunity | ±4 kV IEC 61000-4-4 | — |
| Common-Mode Range | -7 V to +12 V | — |
| Receiver Hysteresis | 30 mV | 30 mV |
| Receiver Fail-Safe | Internal biasing (idle/short/open = logic high) | — |
| Unit Load | 1 UL (32 nodes on bus) | — |
| Operating Temperature | -40°C to +125°C | — |
| Package | 8-VSON EP (DRB) 3x3 mm | 8-pin SOIC (D) |
| Mounting Type | Surface Mount, wettable flank | Surface Mount |
| Moisture Sensitivity Level | MSL 1 | — |
| RoHS Status | Compliant | Compliant |
| Duplex Mode | Half | — |
| Protocol | — | RS-422, RS-485 |
| Duplex | — | Half |
| Supply Voltage Range | — | 3.0 V to 5.5 V |
| ESD Protection (IEC 61000-4-2, bus pins) | — | ±18 kV (contact/air) |
| EFT Protection (IEC 61000-4-4) | — | ±4 kV |
| Operating Temperature Range | — | -40°C to +125°C |
| Bus Common-Mode Range | — | -7 V to +12 V |
| Number of Pins | — | 8 |
| Part Status | — | Active |