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MAXIM INTEGRATED / ANALOG DEVICES MAX4820ETP Relay Driver
The MAX4820ETP+ is an 8-channel, cascadable relay driver designed for industrial and communication applications. It supports +3.3V and +5V operation and provides built-in kickback protection for driving relays. Featuring eight open-drain outputs with 2-ohm on-resistance, it can sink at least 70mA per channel and consumes less than 50µA quiescent current. Its serial interface supports SPI, QSPI, and MICROWIRE, with functions for simultaneous turn-on/off. Ideal for central office, DSL line cards, automated testing, and redundancy systems, it ensures reliable operation over a -40°C to 85°C temperature range in a compact 20-pin TQFN package.
MAXIM INTEGRATED / ANALOG DEVICES MAX4820ETP Relay Driver Specifications:
- Supply Voltage Range: 2.3V to 5.5V
- Operating Temperature: -40°C to 85°C
- Number of Channels: 8
- Output Type: Open-drain
- Output On-resistance: 2 ohms
- Maximum Load Current per Channel: 70mA
- Quiescent Current: Less than 50µA
- Leakage Current: 1µA
- Built-in Kickback Protection: Yes
- Digital Inputs: Hysteresis (Schmitt trigger)
- Interface Compatibility: SPI, QSPI, MICROWIRE
- Control Functions: Set and Reset for all outputs
- Turn-on/Off Times: Approx. 1µs
- Package: 20-pin TQFN, exposed pad
- Thermal Shutdown: Yes at 160°C
Buy the Maxim Series MAX4820 Relay Driver: MAX4820ETP+
Order the Maxim MAX4820ETP+ relay driver online today to enhance your industrial automation and communication systems. With eight independent channels, low power consumption, and built-in kickback protection, this device ensures robust relay control for applications like DSL line cards, redundant systems, and automated test equipment. Its support for +3.3V and +5V supplies and compatibility with SPI, QSPI, and MICROWIRE protocols offer flexible integration. Compact in a space-saving 20-pin TQFN package, it guarantees reliable operation from -40°C to 85°C, making it an essential choice for professional electronics engineers.
Buy Maxim MAX4820ETP+ now and experience unmatched reliability and performance in industrial relay control and communication systems.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX4820ETP?
You can click on the BUY or RFQ button to purchase MAX4820ETP from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX4820ETP?
You can download the MAX4820ETP datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX4820ETP?
MAXIM INTEGRATED / ANALOG DEVICES