Product Description
Specification
| Base Part Number | MAX488 |
| Type | Transceiver |
| Mounting Type | Through Hole |
| Voltage Supply | 4.75 V ~ 5.25 V |
| Supplier Device Package | 8-PDIP |
| Receiver Hysteresis | 70mV |
| Protocol | RS422, RS485 |
| Part Status | Obsolete |
| Packaging | Tube |
| Package Case | 8-DIP (0.300", 7.62mm) |
| Operating Temperature | 0 deg C ~ 70 deg C |
| Number of Driver Receivers | 1/1 |
| Duplex | Full |
| Data Rate | 250kbps |
Enhanced Reliability for Industrial CommunicationBuilt to endure harsh environments, the MAX488CPAs RS-485/RS-422 protocol support, combined with 70 mV typical receiver hysteresis and 15kV ESD protection, delivers robust, low-error data transmission over networked equipment. Its 5V operating voltage and low quiescent current further maximize energy efficiency for continuous or mission-critical deployments.
Convenient Through-Hole DesignThe MAX488CPAs 8-DIP package, matched with standard copper and board thickness, allows for straightforward through-hole mounting. This package choice simplifies manual assembly and inspection, benefiting suppliers and electronics manufacturers looking for reliable, easy-to-integrate communication ICs in India.
FAQs of MAX488CPA:
Q: How is the MAX488CPA typically used in communication systems?
A: This transceiver facilitates reliable, differential data transmission over RS-485/RS-422 networks, commonly found in industrial automation, process control, and remote sensor networking. Its slew-rate-limited outputs help minimize EMI, supporting robust operation in electrically noisy environments.
Q: What benefits does the MAX488CPA offer over standard transceivers?
A: With low power consumption (120 A quiescent current), robust 15kV ESD protection, and slew-rate limitation, the MAX488CPA supports interference-free communication, extends device lifespan, and meets strict reliability requirements essential in industrial and commercial applications.
Q: Where can I source the MAX488CPA IC in India?
A: The MAX488CPA is available through multiple channels in India, including authorized distributors, importers, manufacturers, and wholesalers. It is commonly stocked by suppliers specializing in electronic components for automation and control systems.
Q: What is the process for integrating the MAX488CPA into a PCB design?
A: Integration involves placing the 8-DIP package into appropriately spaced through-holes on a single-layer PCB, soldering the leads for secure connections. Standard copper and board thickness, along with silkscreen markings, assist in accurate component placement and assembly.
Q: When is MAX488CPAs slew-rate limitation most beneficial?
A: Slew-rate limitation becomes crucial in applications requiring minimal electromagnetic interference, such as densely packed control cabinets or environments with sensitive digital equipment. It helps to reduce signal reflections and noise on long cable runs.
Q: What operating conditions best suit the MAX488CPA?
A: This IC operates reliably between 0C to +70C and is ideal for settings where 5V regulated supply and dependable, long-distance serial communication are required. Its flame resistance and insulation properties suit standard industrial and commercial installations.