SN65HVD77D vs SN65HVD78D Comparison
Detailed side-by-side comparison of SN65HVD77D 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.
Texas Instruments
SN65HVD77D - 3.3V 50Mbps Full-Duplex RS-485 | Texas Instruments
SN65HVD77D ✓ ActiveSpecification Comparison
| Parameter | SN65HVD77D | SN65HVD78D |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | USB Interface ICs |
| Lifecycle Status | Active | Active |
| Product Type | Full-duplex RS-485 transceiver | 3.3 V half-duplex RS-485 transceiver |
| Supply Voltage Range | 3.0 V to 3.6 V | 3 V to 3.6 V |
| Nominal Supply Voltage | 3.3 V | 3.3 V |
| Maximum Data Rate | 50 Mbps | — |
| Number of Drivers | 1 | — |
| Number of Receivers | 1 | — |
| Duplex Mode | Full duplex | Half-duplex |
| Supported Standards | RS-485 and RS-422 | — |
| ESD Protection | ±12 kV IEC | Human Body Model and IEC Contact Discharge on bus pins |
| Operating Temperature Range | -40°C to 125°C | -40°C to +125°C |
| Package | 8-pin SOIC (D) | 8-pin SOIC |
| Package Width | 3.90 mm | — |
| Mounting Type | Surface mount | Surface mount |
| External Enable Controls | None | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Driver Output Type | Differential | — |
| Receiver Output Type | Single-ended logic output | — |
| Low-Power Standby Current | Less than 5 µA when driver and receiver are disabled | — |
| Termination Requirement | External termination required | — |
| Maximum Signaling Rate | — | 50 Mbps |
| Driver Count | — | 1 |
| Receiver Count | — | 1 |
| Bus Standard | — | RS-485 |
| IEC Contact Discharge Protection | — | ±12 kV |
| Fault Protection Voltage | — | -13 V to +16.5 V |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |