| Parameters | 
                                                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | Module | 
                                                                            
                                            | Operating Temperature | -20°C~75°C | 
                                                                            
                                            | Packaging | Bulk | 
                                                                            
                                            | Part Status | Not For New Designs | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | HTS Code | 8542.39.00.01 | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 3.3V | 
                                                                            
                                            | Frequency | 2.4GHz | 
                                                                            
                                            | Operating Supply Voltage | 3.3V | 
                                                                            
                                            | Interface | SPI, UART, USB | 
                                                                            
                                            | Memory Size | 32kB EEPROM | 
                                                                            
                                            | Data Rate | 3Mbps | 
                                                                            
                                            | Protocol | Bluetooth v2.1 + EDR | 
                                                                            
                                            | Telecom IC Type | TELECOM CIRCUIT | 
                                                                            
                                            | Power - Output | 4dBm | 
                                                                            
                                            | RF Family/Standard | Bluetooth | 
                                                                            
                                            | Sensitivity | -83dBm | 
                                                                            
                                            | Serial Interfaces | SPI, UART, USB | 
                                                                            
                                            | Current - Receiving | 40mA | 
                                                                            
                                            | Modulation | DPSK, DQPSK, GFSK | 
                                                                            
                                            | Sensitivity (dBm) | -83 dBm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                EYSMACAXX Overview
Surface Mount is used for RF Transceiver' mounting.A Bulk package is used in this RF Transceiver module to optimize performance.During Transceiver operation, the operating temperature should remain at -20°C~75°C.The RF Transceiver Module operates at a frequency of 2.4GHz.There are many applications for this Transceiver , since it is Surface Mount mounted.
EYSMACAXX Features
Surface Mount
Bulk package
EYSMACAXX Applications
There are a lot of Taiyo Yuden EYSMACAXX RF Transceiver Modules applications. 
- Patient Asset Tracking
- Digital Remote
- Home and Security
- Fitness
- Industrial Controls
- Chemical Sensors
- Smart Meters
- Retail
- M2M Communication
- Secure Payment