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TC1232EPA from TELCOM

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TC1232EPA

Manufacturer: TELCOM

MICROPROCESSOR MONITOR

Partnumber Manufacturer Quantity Availability
TC1232EPA TELCOM 49 In Stock

Description and Introduction

MICROPROCESSOR MONITOR The part **TC1232EPA** is manufactured by **TELCOM**.  

### **Specifications:**  
- **Type:** Voltage Detector  
- **Package:** 8-Pin DIP (Dual In-line Package)  
- **Operating Voltage Range:** 2.5V to 5.5V  
- **Output Type:** Open Drain  
- **Detection Voltage Accuracy:** ±2%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Quiescent Current:** 1.5µA (typical)  

### **Descriptions:**  
The **TC1232EPA** is a precision voltage detector designed for monitoring power supply voltages. It provides an open-drain output that activates when the supply voltage falls below a preset threshold, making it suitable for battery-powered applications and system reset functions.  

### **Features:**  
- **Low Power Consumption:** Ultra-low quiescent current for energy-efficient operation.  
- **High Accuracy:** Tight voltage detection tolerance (±2%).  
- **Wide Operating Voltage Range:** Supports 2.5V to 5.5V applications.  
- **Temperature Stability:** Reliable performance across industrial temperature ranges.  
- **Open-Drain Output:** Allows flexible interfacing with other logic circuits.  

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

Application Scenarios & Design Considerations

MICROPROCESSOR MONITOR
Partnumber Manufacturer Quantity Availability
TC1232EPA MICROCHIP 240 In Stock

Description and Introduction

MICROPROCESSOR MONITOR **Part Number:** TC1232EPA  
**Manufacturer:** MICROCHIP  

### **Specifications:**  
- **Type:** Microcontroller supervisory circuit  
- **Package:** 8-PDIP  
- **Operating Voltage Range:** 1.8V to 5.5V  
- **Reset Threshold Options:** Adjustable or fixed (2.63V, 3.08V, 4.38V)  
- **Reset Timeout Period:** 140ms (min), 280ms (typ), 560ms (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Manual Reset Input:** Yes (active-low)  
- **Watchdog Timer:** Yes (1.6s nominal timeout)  
- **Power-On Reset (POR):** Yes  
- **Low-Power Consumption:** Typically 35µA  

### **Descriptions:**  
The TC1232EPA is a microcontroller supervisory circuit designed to monitor power supply voltages and provide reset signals to microcontrollers. It includes a watchdog timer and manual reset functionality, ensuring reliable system operation in embedded applications.  

### **Features:**  
- **Power Supply Monitoring:** Ensures proper system reset during power-up, power-down, and brownout conditions.  
- **Adjustable or Fixed Reset Threshold:** Supports multiple voltage monitoring levels.  
- **Watchdog Timer:** Prevents system lock-up by requiring periodic toggling.  
- **Manual Reset Input:** Allows external push-button reset control.  
- **Wide Operating Voltage Range:** Suitable for 1.8V to 5.5V systems.  
- **Industrial Temperature Range:** Reliable performance in harsh environments.  
- **Low Power Consumption:** Ideal for battery-powered applications.  

(Data sourced from Microchip’s official documentation.)

Application Scenarios & Design Considerations

MICROPROCESSOR MONITOR

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