| Parameters | 
                                                                                                            
                                            | Mounting Type | Through Hole | 
                                                                            
                                            | Operating Temperature | -25°C~85°C | 
                                                                            
                                            | Published | 1997 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Type | Proximity Only | 
                                                                            
                                            | Voltage - Supply | 5V~30V | 
                                                                            
                                            | Current - Supply | 600μA | 
                                                                            
                                            | Number of Inputs | 1 | 
                                                                            
                                            | Proximity Detection | Yes | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                                                    
                            
                         
                                                TCA305 CHIP Overview
In order to mount it on the PCB, Through Hole is used. In order for it to operate normally, it requires the 5V~30V Supply Voltage. There are inputs of 1. As a standard grade, it falls into Type Proximity Only. The temperature at which it operates should always be -25°C~85°C. 600μA provides this system with its supply current. 
TCA305 CHIP Features
TCA305 CHIP Applications
There are a lot of Infineon Technologies TCA305 CHIP Capacitive Sensors applications. 
- PC Peripherals
- Gesture Recognition
- Access Controls
- Automotive Rain Sensor
- Movement detection
- MP3 Players
- Material Stack Height
- Proximity Sensor
- Industrial and medical devices
- Rain, Fog, Ice, Snow Sensor