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MAX706CSA+

Part No MAX706CSA+
Manufacturer Maxim Integrated
Catalog PMIC - Supervisors
Description IC MPU SUPERVISORY CIRCUIT 8SOIC
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Maxim Integrated
Packaging Tube/Rail
Status Active
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Output Push-Pull, Totem Pole
Reset Active Low
Reset Timeout 140 ms Minimum
Voltage - Threshold 4.4V
Temperature Range - Operating 0°C to 70°C (TA)
Mounting SMD (SMT)
Case / Package 8-SOIC
Win Source Part Number 022083-MAX706CSA+
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian MAX706CSA+ CAD Model

Description

Maxim Integrated MAX706CSA+ Microprocessor Supervisory Circuit

The MAX706CSA+ is a highly reliable microprocessor (µP) supervisory circuit designed to monitor power supplies and µP activity in digital systems. Manufactured by Maxim Integrated, a leader in analog and mixed-signal products, this device offers essential functions to ensure system stability and operation. It is particularly suitable for use in microcontroller systems, computers, controllers, and intelligent instruments.

Encased in an 8-pin SOIC package, the MAX706CSA+ provides a precision voltage monitor with a 4.65V threshold, ensuring that the system's power supply remains within acceptable levels. The device features a manual reset input, allowing system designers to implement a push-button reset option. This manual reset is debounced and guarantees a clean reset signal to the microprocessor, avoiding any erroneous triggering.

One of the key features of the MAX706CSA+ is its watchdog timer. This function monitors the activity of the microprocessor, ensuring that if the µP fails to strobe within a preset time frame, typically set by an external capacitor, the watchdog timer will issue a system reset. This is critical for systems that cannot afford to hang or become unresponsive due to software errors.

The MAX706CSA+ also includes a reset output that remains asserted for a minimum of 200ms after VCC has risen above the reset threshold. This ensures a proper system reset during power-up, power-down, and brownout conditions. The reset output is available in both active-high and active-low configurations, making it versatile for different system design requirements.

This supervisory circuit operates over a wide supply voltage range of 1.2V to 5.5V and features low supply current, making it ideal for portable and battery-operated applications. Its temperature range of -40°C to +85°C ensures reliable operation under various environmental conditions.

In summary, the Maxim Integrated MAX706CSA+ is a comprehensive solution for system monitoring, offering functions like voltage monitoring, manual reset, watchdog timer, and reset output. Its compact size, low power consumption, and robust feature set make it an excellent choice for enhancing the reliability and stability of sophisticated electronic systems.

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Pricing & Ordering

Quantity Unit Price Ext. Price
11+ $4.6568 $51.2248
27+ $3.8209 $103.1643
41+ $3.7015 $151.7615
56+ $3.5821 $200.5976
73+ $3.4627 $252.7771
97+ $3.1045 $301.1365
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Availability: 4,623 pieces
MOQ: 11 pcs
Order Increment : 1 pcs
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