ISO1452DWR vs ISO1450DW Comparison
Detailed side-by-side comparison of ISO1452DWR by Texas Instruments and ISO1450DW 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
ISO1450DW - 50 Mbps 5 kVrms Isolated RS-485/RS-422 | Texas Instruments
ISO1450DW ✓ ActiveSpecification Comparison
| Parameter | ISO1452DWR | ISO1450DW |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Product Type | Isolated RS-485 and RS-422 transceiver | Isolated RS-485/RS-422 transceiver |
| Transceiver Configuration | 1/1 full-duplex transceiver | 1/1 half-duplex |
| Maximum Data Rate | 50 Mbps | 50 Mbps |
| Isolation Voltage | 5 kVrms | 5 kVrms |
| Supported Standards | TIA/EIA RS-485 and RS-422 | TIA/EIA RS-485 and RS-422 |
| Isolation Type | Galvanic isolation | Galvanic isolation |
| EMC Protection | Enhanced EMC protection | EMC protected |
| Bus Protection | IEC ESD and IEC EFT bus-pin protection | — |
| Package | 16-pin wide-body SOIC | 16-pin SOIC wide-body (DW) |
| Package Width | 7.50 mm | — |
| Mounting Type | Surface mount | Surface mount |
| Orderable Suffix | DWR | — |
| Shipping Format | Tape and reel | — |
| Standard Reel Quantity | 2000 units | — |
| Lifecycle Status | Active | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 1.71 V to 5.5 V |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 °C to 125 °C |
| Common-Mode Rejection | [DATA_NEEDED: common-mode rejection] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Differential Communication | — | Yes |
| Direction Control | — | Half-duplex |
| Logic Compatibility | — | 1.71 V to 5.5 V supply operation |
| Manufacturer Evaluation Module | — | ISO1410DWEVM for related ISO1410 evaluation |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |