ISO1450BDWR vs ADM2484EBRWZ Comparison
Detailed side-by-side comparison of ISO1450BDWR by Texas Instruments and ADM2484EBRWZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
ISO1450BDWR - 50Mbps 5kVrms Isolated RS-485/RS-422 Transceiver | Texas Instruments
ISO1450BDWR ✓ Active
Specification Comparison
| Parameter | ISO1450BDWR | ADM2484EBRWZ |
|---|---|---|
| Brand | Texas Instruments | Analog Devices |
| Category | Interface ICs | RS-485/RS-422 |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.95 | $3.10 |
| Function | 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 | Half/Full |
| Receiver Hysteresis | [DATA_NEEDED: receiver hysteresis voltage] | — |
| 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) | — |
| Common-Mode Range | Wide common-mode bus voltage range (per datasheet) | — |
| Thermal Shutdown | Yes | — |
| Current Limiting | Yes | — |
| Low-Power Standby | Yes | — |
| Operating Temperature | -40C to +125C | -40°C to +85°C |
| Package | SOIC-16 wide-body (DW), 16 pins | 16-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (per JEDEC J-STD-020) | — |
| RoHS Status | Compliant | Compliant |
| Compliance Standards | TIA/EIA-485-A, TIA/EIA-422, IEC 61000-4-2, IEC 61000-4-4 | — |
| Type | — | Isolated RS-485/RS-422 Transceiver |
| Number of Channels | — | 3 |
| Isolation Voltage | — | 5000 Vrms |
| Data Rate | — | 500 kbps |
| CMTI | — | 25 kV/µs |
| ESD Protection | — | ±15 kV |
| Supply Voltage (Logic) | — | 3.3 V or 5 V |
| Supply Voltage (Bus) | — | 5 V |
| Number of Drivers/Receivers | — | 1/1 |
| Propagation Delay | — | [DATA_NEEDED: Propagation delay] |