IC Phoenix logo

Home ›  L  › L47 > LM56CIM

LM56CIM from NSC,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

LM56CIM

Manufacturer: NSC

Dual Output Low Power Thermostat

Partnumber Manufacturer Quantity Availability
LM56CIM NSC 47 In Stock

Description and Introduction

Dual Output Low Power Thermostat The LM56CIM is a precision low-power thermostat manufactured by National Semiconductor (NSC).  

### **Specifications:**  
- **Output Type:** Open Collector  
- **Accuracy:** ±2°C (typical)  
- **Operating Voltage Range:** 2.7V to 10V  
- **Quiescent Current:** 230µA (typical)  
- **Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  
- **Hysteresis:** Programmable (via external resistors)  
- **Output Sink Current:** 20mA (max)  

### **Descriptions:**  
The LM56CIM is designed for temperature sensing and control applications. It includes two internal voltage comparators with a built-in 1.25V bandgap voltage reference. The device triggers an output when the temperature crosses a user-defined threshold, set using external resistors.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-operated systems.  
- **Dual Outputs:** Two independent outputs for high and low temperature thresholds.  
- **Adjustable Hysteresis:** Prevents output oscillation near the setpoint.  
- **Wide Supply Range:** Compatible with 3V and 5V systems.  
- **Internal Reference:** Eliminates the need for an external reference.  
- **Open-Collector Outputs:** Allows flexible interfacing with other logic circuits.  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application circuits, refer to the official NSC documentation.

Application Scenarios & Design Considerations

Dual Output Low Power Thermostat

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