MAX488CPA+

The MAX488CPA+ is a low-power Slew-rate-limited Transceiver for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX488 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. This transceiver draws between 120µA and 500µA of supply current when unloaded or fully loaded with disabled drivers. All parts operate from a single 5V supply. Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit. This is designed for full-duplex applications.

• 0.12mA Typical low power
• 250kbps Data rate
• 120μA Quiescent current
• 32 Number of receivers on bus
• 14 Pin count
• Industrial-Control Local Area Networks; Level Translators; Low-Power RS-422 Transceivers;
• Low-Power RS-485 Transceivers; Transceivers for EMI-Sensitive Applications

Applications

Communications & Networking, Industrial

Warnings

ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party