IC Phoenix logo

Home ›  M  › M72 > MAX690ACSA+

MAX690ACSA+ from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MAX690ACSA+

Manufacturer: MAXIM

Microprocessor Supervisory Circuits

Partnumber Manufacturer Quantity Availability
MAX690ACSA+,MAX690ACSA MAXIM 4200 In Stock

Description and Introduction

Microprocessor Supervisory Circuits The MAX690ACSA+ is a microprocessor (μP) supervisory circuit manufactured by Maxim Integrated.  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX690ACSA+  
- **Package:** 8-pin SOIC  
- **Supply Voltage Range:** 1.2V to 5.5V  
- **Reset Threshold Accuracy:** ±1.5%  
- **Reset Timeout Period:** 200ms (min)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Quiescent Current:** 10μA (typical)  
- **Manual Reset Input:** Yes (active-low)  
- **Watchdog Timer:** Yes (1.6s timeout)  
- **Power-Fail Comparator:** No  

### **Descriptions:**  
The MAX690ACSA+ is designed to monitor power supply voltages in microprocessor-based systems. It provides a reset signal to the μP when the supply voltage drops below a preset threshold, ensuring proper system initialization. It includes a watchdog timer to detect software lockups and a manual reset input for external system reset control.  

### **Features:**  
- **Low Power Consumption:** 10μA typical supply current  
- **Precision Voltage Monitoring:** ±1.5% threshold accuracy  
- **Watchdog Timer:** Prevents system lockups  
- **Manual Reset Input:** Allows external reset triggering  
- **Wide Supply Voltage Range:** Operates from 1.2V to 5.5V  
- **200ms Reset Pulse Width:** Ensures proper μP reset  
- **Space-Saving 8-Pin SOIC Package**  

This device is commonly used in embedded systems, industrial controls, and battery-powered applications where reliable power monitoring is critical.

Application Scenarios & Design Considerations

Microprocessor Supervisory Circuits

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips