MAX485ESA+ vs MAX485CUA+ Comparison
Detailed side-by-side comparison of MAX485ESA+ by Analog Devices and MAX485CUA+ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MAX485ESA+ | MAX485CUA+ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Function | Transceiver | Transceiver |
| Protocol | RS-422, RS-485 | RS-422, RS-485 |
| Number of Drivers/Receivers | 1/1 | 1 / 1 |
| Duplex | Half | Half |
| Supply Voltage | 4.75 V to 5.25 V (5 V nominal) | — |
| Data Rate | 2.5 Mbps | 2.5 Mbps (max) |
| Supply Current (unloaded) | 120 µA to 500 µA | — |
| Receiver Hysteresis | 70 mV (typ) | 50 mV (typical) |
| Common-Mode Input Range | -7 V to +12 V | — |
| Differential Input Threshold (V_TH) | -0.2 V min / +0.2 V max | — |
| ESD Protection (HBM, driver output) | ±15 kV (per datasheet) | — |
| Unit Load | 1/8 (up to 256 transceivers on bus) | — |
| Operating Temperature | -40 °C to +85 °C | 0 C to +70 C (C suffix) |
| Package | 8-SOIC (SOIC-8) | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant (per Maxim/ADI datasheet suffix '+') | Compliant |
| Supply Voltage (VCC) | — | 4.75 V to 5.25 V |
| Supply Current (no load) | — | 300 uA (typical) |
| Package / Case | — | 8-uMAX / 8-uSOP |
| ESD Protection (bus pins, HBM) | — | 15 kV |
| Number of Transceivers on Bus | — | 32 (1 unit load) |
| Lead-Free / Halogen-Free | — | Yes / Yes |