SN75174DW vs SN65HVD78D Comparison
Detailed side-by-side comparison of SN75174DW by Texas Instruments and SN65HVD78D 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 | SN75174DW | SN65HVD78D |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | USB Interface ICs | USB Interface ICs |
| Lifecycle Status | Active | Active |
| Device Type | Quadruple differential line driver | — |
| Number of Drivers | 4 | — |
| Logic Direction | 4/0 driver | — |
| Output State | 3-state | — |
| Supported Standards | ANSI EIA/TIA-422-B, RS-485, and ITU Recommendation V.11 | — |
| Maximum Data Rate | 4 megabaud | — |
| Supply Voltage Range | 4.75 V to 5.25 V | 3 V to 3.6 V |
| Output Common-Mode Range | Wide positive and negative range; exact limits not provided in the verified data | — |
| Topology | Balanced multipoint bus | — |
| Package | 20-pin SOIC | 8-pin SOIC |
| Package Designation | 20-SOIC | — |
| Mounting Type | Surface mount | Surface mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40°C to +125°C |
| Enable Control | Common driver enable | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | [DATA_NEEDED: AEC-Q100 qualification status] |
| MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Lead Finish | [DATA_NEEDED: lead finish] | — |
| Production Status | SN75174 listed as an active product on TI; SN75174DW listed as obsolete by TI carrier-option page | — |
| Product Type | — | 3.3 V half-duplex RS-485 transceiver |
| Nominal Supply Voltage | — | 3.3 V |
| Maximum Signaling Rate | — | 50 Mbps |
| Driver Count | — | 1 |
| Receiver Count | — | 1 |
| Duplex Mode | — | Half-duplex |
| Bus Standard | — | RS-485 |
| ESD Protection | — | Human Body Model and IEC Contact Discharge on bus pins |
| IEC Contact Discharge Protection | — | ±12 kV |
| Fault Protection Voltage | — | -13 V to +16.5 V |