IC Phoenix logo

Home ›  S  › S86 > SP704CN

SP704CN from SIPEX

Fast Delivery, Competitive Price @IC-phoenix

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

SP704CN

Manufacturer: SIPEX, SP

Low Power Microprocessor Supervisory with Battery Switch-Over

Partnumber Manufacturer Quantity Availability
SP704CN SIPEX, SP 809 In Stock

Description and Introduction

Low Power Microprocessor Supervisory with Battery Switch-Over The part **SP704CN** is manufactured by **SP** (Signal Processing).  

### **Specifications:**  
- **Type:** Voltage Supervisor/Monitor IC  
- **Number of Channels:** 1  
- **Reset Threshold Voltage:** Adjustable or fixed (specific value depends on variant)  
- **Output Type:** Active-Low or Active-High Reset  
- **Operating Voltage Range:** Typically 1.2V to 5.5V  
- **Reset Timeout Period:** Adjustable or fixed delay (e.g., 200ms)  
- **Package Type:** SOT-23, SC-70, or similar small form factor  

### **Descriptions:**  
The **SP704CN** is a precision voltage monitor designed to ensure proper system operation by monitoring the power supply voltage. It asserts a reset signal when the voltage falls below a predefined threshold, ensuring reliable microcontroller or processor initialization.  

### **Features:**  
- Low power consumption  
- Precision voltage monitoring  
- Adjustable or fixed threshold options  
- Manual reset input capability (if available in the variant)  
- Wide operating voltage range  
- Small footprint package for space-constrained applications  

For exact threshold values, package details, and other specifications, refer to the official **SP704CN datasheet** from the manufacturer.

Application Scenarios & Design Considerations

Low Power Microprocessor Supervisory with Battery Switch-Over

Alternative Part Number

  • MAX704CPA --: Pin-compatible CMOS supervisory circuit with the same reset and watchdog functions, widely available and a direct functional drop-in for the SP704CN.
  • DS1232 --: Classic microprocessor supervisory circuit providing reset and watchdog functions similar to the SP704CN, with a different series name for easy distinction.
  • ADM704AN --: Supervisory circuit offering comparable reset and watchdog functionality in an 8-pin DIP package, suitable as an alternative with a distinct part series.
  • ICL232CPE --: Classic dual RS-232 driver/receiver in a DIP package with similar supply and interface characteristics, suitable for legacy designs needing a substitute.
  • ST232CN --: Low-cost 5V RS-232 transceiver with comparable pinout and function, offering a cost-effective alternative for SP704CN applications.
  • TL7705ACP --: Low-cost supply voltage supervisor with reset output, suitable functional substitute where exact timing tolerances are not critical.

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