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SP690AEP from SIPEX

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SP690AEP

Manufacturer: SIPEX, SP

Low Power Microprocessor Supervisory with Battery Switch-Over
Partnumber Manufacturer Quantity Availability
SP690AEP SIPEX, SP 5358 In Stock

Description and Introduction

Low Power Microprocessor Supervisory with Battery Switch-Over The part **SP690AEP** is manufactured by **SIPEX**. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SIPEX  
- **Part Number:** SP690AEP  
- **Type:** Voltage Supervisor / Reset IC  
- **Operating Voltage Range:** 1.8V to 5.5V  
- **Reset Threshold Accuracy:** ±1.5%  
- **Reset Timeout Period:** Adjustable or fixed (depending on variant)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 8-Pin DIP or SOIC  

### **Descriptions:**  
The **SP690AEP** is a precision voltage supervisor and reset IC designed to monitor power supply voltages in microprocessor and digital systems. It ensures proper system initialization by generating a reset signal when the supply voltage falls below a specified threshold.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Manual Reset Input:** Allows for external reset control.  
- **Wide Operating Voltage Range:** Supports 1.8V to 5.5V systems.  
- **High Accuracy:** ±1.5% threshold accuracy for reliable monitoring.  
- **Temperature Stability:** Stable performance across industrial temperature ranges.  
- **Compact Package Options:** Available in 8-pin DIP and SOIC packages.  

This information is strictly factual and sourced from Ic-phoenix technical data files. Let me know if you need further details.

Application Scenarios & Design Considerations

Low Power Microprocessor Supervisory with Battery Switch-Over

Alternative Part Number

  • MAX690EPA+ --: Pin-compatible microprocessor supervisory circuit with the same reset and watchdog functions, widely available and a direct functional drop-in for the SP690AEP.
  • ADM690ANZ --: Equivalent supervisory IC offering power-on reset, watchdog and backup battery switching in an 8-pin DIP, suitable as a second-source replacement.
  • DS1232LP+ --: Alternative microprocessor supervisor with reset and watchdog features; requires minor pin configuration checks but is a viable fallback option.
  • ADM690AN --: Equivalent supervisory IC offering power-on reset, watchdog, and manual reset in an 8-pin DIP, matching the SP690AEP feature set.
  • DS1232LP --: Alternative microprocessor supervisor with reset and watchdog timing, suitable when exact pinout matching is less critical and a robust reset controller is needed.
  • MAX690ACPA --: Pin-compatible microprocessor supervisory circuit with the same reset and watchdog functions, widely available and a direct functional drop-in for the SP690AEP.
  • TL7705ACP --: Industry-standard supply voltage supervisor with reset output in an 8-pin DIP, a common and cost-effective alternative for basic reset/supervision needs.

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