MAX487ESA+ Maxim Integrated RS-485/RS-422 Transceiver 65pcs
Precio regular
€205,55
inc. VAT
Analog Devices / Maxim Integrated MAX487ESA+ — Low-Power Slew-Rate-Limited RS-485/RS-422 Half-Duplex Transceiver, 250 kbps, 120 µA Quiescent Current, 0.1 µA Shutdown Current, ¼-Unit Load Receiver (up to 128 transceivers on bus), +5 V Single Supply, 8-pin SO (SOIC) SMD Package, partial tube of 65 pieces, Date Code 1604. Features reduced slew-rate driver output to minimise EMI and cable reflections, with low-power shutdown mode and fail-safe open-circuit receiver output.
Available in stock — ships within 3 days after payment.
Product overview
| Part number | MAX487ESA+ |
| Date code | 1604 |
| Manufacturer | Analog Devices / Maxim Integrated |
| Product type | RS-485 / RS-422 Transceiver IC |
| Duplex mode | Half-duplex |
| Maximum data rate | 250 kbps (slew-rate limited) |
| Supply voltage | +5 V (4.75 V – 5.25 V) |
| Quiescent supply current | 120 µA (unloaded or loaded, driver disabled) |
| Shutdown supply current | 0.1 µA (typical) |
| Receiver input impedance | 48 kΩ (¼ unit load — up to 128 transceivers on bus) |
| Receiver differential threshold | −0.2 V to +0.2 V |
| Receiver input hysteresis | 70 mV (typical) |
| Driver / receiver enable | Yes — DE and RE pins |
| Low-power shutdown mode | Yes (RE high + DE low) |
| Driver output protection | Short-circuit current limiting + thermal shutdown |
| ESD rating | > 2 kV HBM |
| Driver/receiver input voltage range (A, B) | −8 V to +12.5 V |
| Operating temperature | −40°C to +85°C |
| Package | 8-pin SO (SOIC), SMD |
| Quantity | 65 pieces — partial tube |
| RoHS compliance | Yes |
| Condition | New in original packaging (OVP) |
Applications
- Half-duplex RS-485 and RS-422 multipoint bus communication networks
- Industrial-control local area networks and field bus systems
- EMI-sensitive applications requiring slew-rate-limited driver output
- High node-count bus topologies (up to 128 transceivers per bus)
- Low-power systems benefiting from shutdown mode at 0.1 µA
Shipping
- Ships within 3 days after payment
- Secure packaging for safe delivery
- Free delivery within Germany
Warranty & compliance
- 12-month warranty included
- Product is fully compliant with EU industry standards
- VAT invoice included with every order
(GPSR (EU) 2023/988): Contact us at info@liquisto.com for Manufacturer/EU Responsible Party product safety contact details.