| Parameters | 
                                                                                                            
                                            | Number of GPIO | 4 | 
                                                                            
                                            | Proximity Detection | No | 
                                                                            
                                            | LED Driver Channels | Up to 4 | 
                                                                            
                                            | Height Seated (Max) | 1.727mm | 
                                                                            
                                            | Width | 3.9mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                            
                                            | Factory Lead Time | 13 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 8-SOIC (0.154, 3.90mm Width) | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Number of Pins | 8 | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Published | 2007 | 
                                                                            
                                            | Series | CapSense® Express™ | 
                                                                            
                                            | JESD-609 Code | e4 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Number of Terminations | 8 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Type | Buttons | 
                                                                            
                                            | Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | 
                                                                            
                                            | Additional Feature | SRAM IS ORGANISED AS 512MB | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Voltage - Supply | 2.4V~5.25V | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 3V | 
                                                                            
                                            | Terminal Pitch | 1.27mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 30 | 
                                                                            
                                            | Pin Count | 8 | 
                                                                            
                                            | Supply Voltage-Max (Vsup) | 5.25V | 
                                                                            
                                            | Interface | I2C | 
                                                                            
                                            | Operating Supply Current | 1.5mA | 
                                                                            
                                            | Nominal Supply Current | 1.5mA | 
                                                                            
                                            | RAM Size | 512B | 
                                                                            
                                            | Memory Type | ROMless | 
                                                                            
                                            | Peripherals | I2C, PWM | 
                                                                            
                                            | Watchdog Timer | Yes | 
                                                                            
                                            | Data Rate | 400 kbps | 
                                                                            
                                            | Number of Inputs | Up to 4 | 
                                                                            
                                            | Organization | 2KX1 | 
                                                                            
                                            | Memory Width | 1 | 
                                                                                                    
                            
                         
                                                CY8C20142-SX1I Overview
Packages are made with materials from Tube. In order to mount it on the PCB, Surface Mount is used. 8-SOIC (0.154, 3.90mm Width)'s low package cost is a major reason for its popularity in the electronics industry. 2.4V~5.25V's normal operation is guaranteed by the 2.4V~5.25V Supply Voltage. There are inputs of Up to 4. In standard grade applications, it belongs to Type Buttons. In order for it to operate properly, it should always have a temperature of -40°C~85°C. Due to its high cost-down performance ratio, the CapSense? Express? Series provides the best value on the market. In LED drivers, channels Up to 4 are used. The device's supply current is set to  1.5mA. Using terminating 8s, it is constructed. 8 is the pin number of the component. Power for the component is always supplied by 3V volts. A Supply Voltage (Vsup) of 5.25V is reached. During reflow, 260 is the peak temperature. Specific uses for a 8 pin are provided. Among other features, SRAM IS ORGANISED AS 512MB stands out. 
CY8C20142-SX1I Features
8-SOIC (0.154, 3.90mm Width) package
Up to 4 LED driver channels
8 pins
Addtional features of SRAM IS ORGANISED AS 512MB
CY8C20142-SX1I Applications
There are a lot of Cypress Semiconductor Corp CY8C20142-SX1I Capacitive Sensors applications. 
- Collision Avoidance
- Proximity Sensor
- Automotive Door and Kick Sensors
- E-reader
- MP3 Players
- Nolebooks
- Remote controls
- Material Stack Height
- Appliances
- Remote Controls