15 The TPS3306-15DR is a power supply monitor manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Part Number:** TPS3306-15DR
- **Type:** Power Supply Monitor/Supervisor
- **Output Configuration:** Active-Low, Push-Pull
- **Number of Voltages Monitored:** 2
- **Threshold Voltage:** 1.5V (Adjustable)
- **Reset Timeout Period:** Adjustable (200ms typical)
- **Operating Voltage Range:** 1.8V to 6.5V
- **Quiescent Current:** 35µA (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** SOIC-8
### **Descriptions:**
The TPS3306-15DR is a dual-voltage supervisor designed to monitor two power supply voltages in microprocessor and DSP-based systems. It ensures proper system operation by generating a reset signal if the monitored voltages fall below or rise above the preset thresholds.
### **Features:**
- **Dual-Voltage Monitoring:** Monitors two independent voltage rails (e.g., core and I/O voltages).
- **Adjustable Threshold:** Supports adjustable threshold voltage via external resistors.
- **Low Quiescent Current:** Consumes only 35µA (typical) for power efficiency.
- **Manual Reset Input:** Includes a manual reset (MR) pin for external system reset control.
- **Power-On Reset (POR) Generator:** Ensures a valid reset signal during power-up.
- **Wide Operating Voltage Range:** Works from 1.8V to 6.5V, suitable for various applications.
- **Industrial Temperature Range:** Operates reliably from -40°C to +85°C.
- **Small Footprint:** Available in an SOIC-8 package for space-constrained designs.
This information is based solely on the manufacturer's datasheet and technical documentation.
