SN65HVD77D vs SN65HVD12D Comparison
Detailed side-by-side comparison of SN65HVD77D by Texas Instruments and SN65HVD12D 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 | SN65HVD12D |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | RS-485/RS-422 |
| Lifecycle Status | Active | Active |
| Product Type | Full-duplex RS-485 transceiver | Differential RS-422/RS-485 transceiver |
| Supply Voltage Range | 3.0 V to 3.6 V | — |
| Nominal Supply Voltage | 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 | ANSI TIA/EIA-485-A and ISO 8482:1993 |
| ESD Protection | ±12 kV IEC | — |
| Operating Temperature Range | -40°C to 125°C | -40°C to +85°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 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 | — |
| Supply Voltage | — | 3.3 V |
| Maximum Signaling Rate | — | 1 Mbit/s |
| Driver Configuration | — | 3-state differential line driver |
| Receiver Configuration | — | Differential line receiver |
| Transmitters per Device | — | 1 |
| Receivers per Device | — | 1 |
| Bus-Pin ESD Protection | — | Exceeds 16 kV HBM |
| Unit-Load Option | — | 1/8 unit load, up to 256 nodes |
| Signal Type | — | Balanced differential |
| Power-Supply Architecture | — | Single supply |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |