MAX706TCSA

Images à titre indicatif uniquement

MAX706TCSA

+Nomenclature

IC SUPERVISOR MPU

  • FabricantAnalog Equipment GmbH / intégration Maxim

  • Pièce fabricant #MAX706TCSA

  • Fiche technique MAX706TCSA DataSheet

  • En stock2283

365 Garantie qualité 24h/24

7*24 Garantie de service 24h/24

90-Garantie après-vente 24h/24

Garantie produit authentique

Spécifications

Attribut Valeur
Part Status Active
Digi Key Programmable Not Verified
Type Power Supply Monitor
Number of Voltages Monitored 1
Voltage - Threshold 3.08V
Output Push-Pull, Totem Pole
Reset Active Low
Reset Timeout 140ms Minimum
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number MAX706

Présentation

Description

The MAX706TCSA is a microprocessor supervisory circuit designed to monitor the power supply to microprocessors and digital systems. It ensures reliable operation by providing functions such as reset control, battery backup switching, and power-fail detection. Key features include a reset output that activates during low voltage conditions or when the supply voltage falls below a preset threshold. It also offers a manual reset input for user-initiated resets.
The device typically operates over a temperature range of 0°C to +70°C and is available in an 8-pin SOIC package. The MAX706TCSA is part of the MAX706 series, which includes variations tailored for different reset threshold voltages, ensuring compatibility with various system requirements.
Overall, the MAX706TCSA is ideal for applications in embedded systems, portable equipment, and computer systems where maintaining power integrity and preventing data corruption during power-down events are critical. Its integration simplifies designs by reducing the need for additional discrete components in supervisory roles.

Equivalent

The MAX706TCSA is a microprocessor supervisory circuit. Equivalent products include:
1. Microchip Technology: MCP130 series
2. Texas Instruments: TL7705 series
3. STMicroelectronics: STM809/810 series
4. Analog Devices: ADM809/810 series
5. ON Semiconductor: NCP3065 series
These alternatives offer similar functions, such as voltage monitoring and reset capabilities, for microprocessor-based systems. Always verify pin configurations and electrical specifications for compatibility.

Features

The MAX706TCSA is a microprocessor supervisory circuit designed to monitor power and ensure reliable system operation. Key features include:
1. Reset Functionality: Provides a reset output during power-up, power-down, and brownout conditions. It ensures the microprocessor is properly reset to prevent errors.
2. Precision Monitoring: Monitors the supply voltage with a typical threshold accuracy of ±2%.
3. Manual Reset Input: Allows for external triggering of the reset function via a push-button or other control input.
4. Watchdog Timer: Monitors microprocessor activity and resets the system if no activity is detected within a predetermined period, preventing system hang-ups.
5. Low Supply Current: Consumes minimal power, making it suitable for battery-powered applications.
6. Small Package: Available in a compact 8-pin SOIC package, facilitating easy integration into various designs.
7. Temperature Range: Operates over a wide temperature range, typically from -40°C to +85°C, ensuring reliability in diverse environments.
These features make the MAX706TCSA ideal for applications requiring robust supervision of microprocessor systems.

Pinout

The MAX706TCSA is a microprocessor supervisory circuit by Maxim Integrated, designed to monitor the power supplies in microprocessor and digital systems. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin functions:
1. VCC (Pin 8): Power supply input.
2. GND (Pin 4): Ground.
3. RESET (Pin 1): Active-low reset output. It goes low when VCC falls below the reset threshold and remains low for a predetermined period after VCC exceeds the reset threshold.
4. RESET (Pin 5): Active-high reset output.
5. WDI (Pin 7): Watchdog input. If a pulse is not detected within 1.6 seconds, RESET will be triggered.
6. MR (Pin 6): Manual reset input. A low signal here triggers a reset.
7. PFO (Pin 3): Power-fail output. Indicates an impending power failure.
8. PFI (Pin 2): Power-fail input. Monitors voltage level for power-fail detection.
This IC is used for ensuring reliable operation by supervising the reset, providing watchdog functionality, and monitoring power supply voltages.

Manufacturer

The MAX706TCSA is manufactured by Maxim Integrated, which is now a part of Analog Devices, Inc. Maxim Integrated was known for designing and manufacturing analog and mixed-signal integrated circuits. Analog Devices, Inc., the parent company, is a multinational semiconductor company that specializes in data conversion and signal processing technologies. They produce a wide range of products used in various applications, including industrial, automotive, communications, consumer electronics, and healthcare. The company is committed to innovation and providing solutions that help bridge the physical and digital worlds.

Application

The MAX706TCSA is a microprocessor supervisory circuit used in various applications to ensure reliable operation of microcontroller-based systems. Key application areas include:
1. Embedded Systems: Provides voltage monitoring and reset functions to protect microcontrollers.
2. Consumer Electronics: Ensures stable operation by monitoring power supply levels in devices like TVs and home appliances.
3. Industrial Automation: Maintains system stability and prevents malfunction in PLCs and control systems.
4. Networking Equipment: Safeguards routers and switches by ensuring proper startup and operation.
5. Medical Devices: Offers reliable performance by monitoring power supply levels in critical devices.
The MAX706TCSA helps prevent data corruption and system crashes by generating reset signals during power fluctuations.

Package

The MAX706TCSA is typically available in an 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is compact and suitable for surface mounting on printed circuit boards (PCBs).

Produits liés à MAX706TCSA