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SP690AEN from SIPEX

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SP690AEN

Manufacturer: SIPEX, SP

Low Power Microprocessor Supervisory with Battery Switch-Over

Partnumber Manufacturer Quantity Availability
SP690AEN SIPEX, SP 1367 In Stock

Description and Introduction

Low Power Microprocessor Supervisory with Battery Switch-Over The part **SP690AEN** is manufactured by **SP** (Semtech Protection). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Type:** Low Capacitance TVS Diode Array  
- **Voltage Rating:**  
  - Standoff Voltage: 5V  
  - Breakdown Voltage: 6V (min)  
  - Clamping Voltage: 9.2V (at 1A)  
- **Current Rating:**  
  - Peak Pulse Current: 5A (8/20µs)  
- **Capacitance:** 3pF (typical)  
- **Configuration:** 4-line bidirectional protection  
- **Package:** SOT-23-6  

### **Descriptions:**  
- Designed for **ESD (Electrostatic Discharge) and surge protection** in high-speed data lines.  
- Protects sensitive electronics from transient voltage events (IEC 61000-4-2, IEC 61000-4-4).  
- Suitable for **USB, HDMI, Ethernet, and other high-speed interfaces**.  

### **Features:**  
- **Ultra-low capacitance** (3pF) for minimal signal distortion.  
- **Bidirectional protection** for positive and negative transients.  
- **Compact SOT-23-6 package** for space-constrained designs.  
- **RoHS compliant** and lead-free.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Low Power Microprocessor Supervisory with Battery Switch-Over

Alternative Part Number

  • MAX690ACPA+ --: Pin-compatible microprocessor supervisory circuit with the same reset and watchdog functions, widely available and a direct functional drop-in for the SP690A.
  • ADM690ANZ --: Equivalent supervisory IC offering power-on reset, watchdog and backup battery switching in the same DIP package, suitable as a second-source replacement.
  • DS1232LP+ --: Microprocessor monitor with reset and watchdog functions that can replace the SP690A in most supervisory applications, though pinout should be verified.
  • MAX690ACPA --: Pin-compatible microprocessor supervisory circuit with the same reset and watchdog functions, widely available and a direct functional drop-in for the SP690A.
  • ADM690AN --: Equivalent supervisory IC offering power-on reset, watchdog, and backup battery switching in the same DIP package, suitable as a second-source replacement.
  • DS1232 --: Microprocessor monitor with reset and watchdog functions that can replace the SP690A in many designs, though pinout and threshold options should be verified.
  • TL7705ACP --: Similar supply-voltage supervisor with reset output, suitable as a functional substitute where exact pinout match is less critical.

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