SP3485CN-L vs MAX3485CPA+ Comparison
Detailed side-by-side comparison of SP3485CN-L by MaxLinear and MAX3485CPA+ by Maxim Integrated. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | SP3485CN-L | MAX3485CPA+ |
|---|---|---|
| Brand | MaxLinear | Maxim Integrated |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.43 | $7.43 |
| Product Type | RS-422/RS-485 half-duplex line transceiver | RS-485/RS-422 transceiver |
| Number of Drivers | 1 driver | — |
| Number of Receivers | 1 receiver | — |
| Duplex Mode | Half-duplex | — |
| Supported Protocols | RS-422 and RS-485 | — |
| Data Rate | 10,000 kbit/s | Up to 10 Mbps |
| 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 | 8-pin SOIC | 8-pin PDIP |
| Package Family | SOIC-8 surface-mount package | — |
| Mounting Type | Surface mount | Through hole |
| 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 | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Supply Voltage | — | 3.3 V |
| Driver and Receiver Count | — | 1 driver and 1 receiver |
| Communication Standard | — | RS-485 and RS-422 |
| Driver Architecture | — | Slew-rate limited |
| 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] |
| REACH Status | — | [DATA_NEEDED: REACH status] |