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SP706TCP from SIPEX

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SP706TCP

Manufacturer: SIPEX, SP

3.0V/3.3V Low Power Microprocessor Supervisory Circuits

Partnumber Manufacturer Quantity Availability
SP706TCP SIPEX, SP 1001 In Stock

Description and Introduction

3.0V/3.3V Low Power Microprocessor Supervisory Circuits The SP706TCP is a microprocessor supervisory circuit manufactured by SP (Signal Processing). Here are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage Range:** 1.8V to 5.5V  
- **Reset Threshold Options:** Adjustable or fixed (e.g., 2.63V, 3.08V, 4.38V, etc.)  
- **Reset Timeout Period:** Typically 140ms (adjustable in some variants)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 8-pin SOIC (SP706TCP)  

### **Descriptions:**  
- The SP706TCP is a voltage supervisor designed to monitor microprocessor power supplies.  
- It ensures proper system operation by generating a reset signal during power-up, power-down, or brownout conditions.  
- Includes watchdog timer and manual reset functionality for enhanced system reliability.  

### **Features:**  
- **Precision Voltage Monitoring:** Accurate reset threshold for stable operation.  
- **Watchdog Timer:** Prevents system lock-up by requiring periodic toggling.  
- **Manual Reset Input:** Allows external reset control via a push-button.  
- **Low Quiescent Current:** Typically 12µA, suitable for power-sensitive applications.  
- **Power-On Reset (POR):** Ensures proper initialization during power-up.  
- **Brownout Detection:** Protects against voltage dips below safe operating levels.  

For exact details, refer to the official SP706TCP datasheet.

Application Scenarios & Design Considerations

3.0V/3.3V Low Power Microprocessor Supervisory Circuits

Alternative Part Number

  • MAX706CPA+ --: Pin-compatible microprocessor supervisor with the same reset and watchdog functions, widely available and a direct functional drop-in for the SP706.
  • ADM706AN --: Equivalent supervisory IC offering reset, watchdog and power-fail detection in the same DIP-8 footprint, suitable as a second-source replacement.
  • IMP706CPA --: Alternative supervisor with matching functionality and pinout, commonly used as a cross-reference for SP706-type devices.
  • ADM706ANZ --: Equivalent microprocessor supervisory circuit offering reset, watchdog, and manual reset in the same DIP-8 footprint, suitable as a second-source replacement.
  • MAX706TCPA --: Pin-compatible microprocessor supervisor with the same reset threshold and watchdog functions, widely available and a direct functional drop-in.
  • ADM706TARZ --: Comparable supervisor IC with similar reset threshold, watchdog timer, and manual reset input in the same package style.

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