MAX3485CPA+ vs SP3485CN-L Comparison
Detailed side-by-side comparison of MAX3485CPA+ by Maxim Integrated and SP3485CN-L by MaxLinear. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MAX3485CPA+ | SP3485CN-L |
|---|---|---|
| Brand | Maxim Integrated | MaxLinear |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.43 | $0.43 |
| Product Type | RS-485/RS-422 transceiver | RS-422/RS-485 half-duplex line transceiver |
| Supply Voltage | 3.3 V | — |
| Data Rate | Up to 10 Mbps | 10,000 kbit/s |
| Driver and Receiver Count | 1 driver and 1 receiver | — |
| Communication Standard | RS-485 and RS-422 | — |
| Driver Architecture | Slew-rate limited | — |
| Package | 8-pin PDIP | 8-pin SOIC |
| Mounting Type | Through hole | Surface mount |
| Transceiver Configuration | Half-duplex transceiver | — |
| Low-Power Operation | 3.3 V low-power transceiver | — |
| EMI and Reflection Control | Slew-rate-limited driver intended to minimize EMI and cable reflections | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| ESD Protection | [DATA_NEEDED: device ESD rating] | — |
| Supply Current | [DATA_NEEDED: typical and maximum supply current] | — |
| Driver Differential Output | [DATA_NEEDED: differential output voltage specifications] | — |
| Receiver Input Range | [DATA_NEEDED: receiver differential input range] | — |
| Common-Mode Range | [DATA_NEEDED: receiver common-mode voltage range] | — |
| Slew Rate | [DATA_NEEDED: driver slew-rate value] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Number of Drivers | — | 1 driver |
| Number of Receivers | — | 1 receiver |
| Duplex Mode | — | Half-duplex |
| Supported Protocols | — | RS-422 and RS-485 |
| Nominal Supply Voltage | — | 3.3 V |
| Minimum Supply Voltage | — | 3.135 V |
| Maximum Supply Voltage | — | 3.465 V |
| Minimum Operating Temperature | — | 0 C |
| Maximum Operating Temperature | — | 70 C |
| Package Family | — | SOIC-8 surface-mount package |
| Pin Compatibility | — | Pin-to-pin compatible with SP481, SP483, and SP485 devices |
| Function Count | — | 1/1 transceiver |
| DigiKey Quantity-1 Price | — | USD 0.81 as of 2026-10-22 |