IC Phoenix logo

Home ›  M  › M78 > MAX812LEUS-T

MAX812LEUS-T from MAX,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

MAX812LEUS-T

Manufacturer: MAX

Microprocessor voltage monitor with manual reset input. Reset threshold voltage 4.63V. Push-pull active-high reset output.

Partnumber Manufacturer Quantity Availability
MAX812LEUS-T,MAX812LEUST MAX 31200 In Stock

Description and Introduction

Microprocessor voltage monitor with manual reset input. Reset threshold voltage 4.63V. Push-pull active-high reset output. The MAX812LEUS-T is a microprocessor (μP) supervisory circuit manufactured by Maxim Integrated. It is designed to monitor the power supply voltage of a system and provide a reset signal to the microprocessor when the voltage falls below a specified threshold.  

### **Key Features:**  
- **Reset Threshold Options:** Available in fixed voltage thresholds (e.g., 4.63V, 4.38V, 3.08V, 2.93V, 2.63V, 2.32V).  
- **Low Power Consumption:** Typically consumes 35μA supply current.  
- **Manual Reset Input:** Allows for an external pushbutton reset.  
- **Reset Output:** Active-low RESET signal remains asserted for a minimum of 140ms after VCC rises above the threshold.  
- **Operating Voltage Range:** 1.2V to 5.5V.  
- **Temperature Range:** -40°C to +85°C.  
- **Package Type:** SOT143-4.  

### **Applications:**  
- Microprocessor and microcontroller-based systems  
- Embedded controllers  
- Intelligent instruments  
- Automotive systems  
- Battery-powered devices  

### **Description:**  
The MAX812LEUS-T ensures reliable system operation by monitoring the power supply and generating a reset signal if the voltage drops below the specified threshold. It includes a manual reset input for user-initiated resets and is available in a small SOT143-4 package for space-constrained applications.  

For exact specifications, refer to the official datasheet from Maxim Integrated.

Application Scenarios & Design Considerations

Microprocessor voltage monitor with manual reset input. Reset threshold voltage 4.63V. Push-pull active-high reset output.
Partnumber Manufacturer Quantity Availability
MAX812LEUS-T,MAX812LEUST MAXIM 12000 In Stock

Description and Introduction

Microprocessor voltage monitor with manual reset input. Reset threshold voltage 4.63V. Push-pull active-high reset output. The MAX812LEUS-T is a microprocessor (μP) supervisory circuit manufactured by Maxim Integrated. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** Microprocessor Supervisor  
- **Package:** SOT-143-4  
- **Operating Voltage Range:** 1.2V to 5.5V  
- **Reset Threshold Options:** Adjustable or fixed (e.g., 2.63V, 2.93V, 3.08V, 4.38V, etc.)  
- **Reset Timeout Period:** 140ms (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Quiescent Current:** 6μA (typical)  

### **Descriptions:**  
The MAX812LEUS-T monitors microprocessor power supplies and generates a reset signal if the voltage drops below a preset threshold. It ensures proper system operation by holding the reset signal active until the supply voltage stabilizes.  

### **Features:**  
- **Low Power Consumption:** Only 6μA typical supply current.  
- **Precision Voltage Monitoring:** Ensures reliable reset operation.  
- **Manual Reset Input:** Allows external pushbutton reset control.  
- **Wide Operating Voltage Range:** Supports 1.2V to 5.5V systems.  
- **Guaranteed Reset Valid Down to VCC = 1V:** Ensures reset assertion even at very low voltages.  
- **Small Package:** SOT-143-4 for space-constrained applications.  

This information is strictly factual and derived from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Microprocessor voltage monitor with manual reset input. Reset threshold voltage 4.63V. Push-pull active-high reset output.

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