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TS555 from ST,ST Microelectronics

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TS555

Manufacturer: ST

LOW POWER SINGLE CMOS TIMER

Partnumber Manufacturer Quantity Availability
TS555 ST 750 In Stock

Description and Introduction

LOW POWER SINGLE CMOS TIMER The TS555 is a low-power CMOS version of the 555 timer IC, manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage (VCC):** 2 V to 16 V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Low Power Consumption:** Typically 300 µA at 5 V  
- **Output Current (Sink/Source):** Up to 100 mA  
- **Timing Accuracy:** ±2% at 25°C  
- **Trigger Voltage:** Typically 1.67 V (at VCC = 5 V)  
- **Threshold Voltage:** Typically 3.33 V (at VCC = 5 V)  
- **Reset Voltage:** ≤ 0.4 V  

### **Description:**  
The TS555 is a highly stable timer IC designed for precision timing applications. It operates in three modes: monostable (one-shot), astable (oscillator), and bistable (flip-flop). The CMOS technology ensures low power consumption while maintaining compatibility with the standard 555 timer pinout.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-operated devices.  
- **Wide Operating Voltage Range:** 2 V to 16 V.  
- **High Output Drive Capability:** Can drive TTL loads.  
- **Improved Threshold and Trigger Levels:** Compatible with CMOS logic.  
- **ESD Protection:** Enhanced robustness against electrostatic discharge.  
- **Available Packages:** SO-8, TSSOP-8, and DIP-8.  

The TS555 is suitable for applications such as pulse generation, time delay circuits, and frequency division.  

(Note: All details are based on STMicroelectronics' official datasheet.)

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