THVD1552DR vs THVD1552DGS Comparison
Detailed side-by-side comparison of THVD1552DR by Texas Instruments and THVD1552DGS by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | THVD1552DR | THVD1552DGS |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.15 | $1.85 |
| Type | Transceiver | — |
| Protocol | RS-485 / RS-422 | — |
| Number of Drivers/Receivers | 1 / 1 | — |
| Duplex | Full | Full |
| Supply Voltage (VCC) | 3 V to 5.5 V | 4.5 V to 5.5 V |
| Signaling Rate (max) | 50 Mbps | 50 Mbps |
| Bus-Pin ESD Protection (HBM) | ±18 kV (IEC 61000-4-2 contact/air) | — |
| IEC EFT Immunity | ±4 kV (IEC 61000-4-4 fast transient) | — |
| Receiver Fail-Safe | Yes (open, short, idle bus to logic-high) | — |
| Unit Load | 1/8 unit load (up to 256 nodes per bus) | — |
| Operating Temperature Range | -40 °C to +125 °C | — |
| Package | 14-SOIC (D), 3.90 mm width | 10-pin VSSOP (DGS), 3.00 mm width |
| Mounting Type | Surface Mount | Surface Mount (SMD/SMT) |
| MSL Level | MSL1-260C-UNLIM (per PartGenie) | — |
| RoHS Status | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes (TI product page) | — |
| Product Type | — | RS-485 / RS-422 Transceiver |
| Number of Drivers / Receivers | — | 1 / 1 |
| HBM ESD (bus pins) | — | ±30 kV |
| IEC 61000-4-2 ESD, Contact Discharge | — | ±18 kV |
| IEC 61000-4-2 ESD, Air-Gap Discharge | — | ±25 kV |
| Operating Temperature | — | -40 °C to +125 °C |
| Standards Compliance | — | TIA/EIA-485A |
| Common-Mode Voltage Range | — | [DATA_NEEDED: common-mode range from datasheet] |
| Receiver Fail-safe | — | Yes (idle/short/open bus) |