| Parameters | 
                                                                                                            
                                            | Mfr | Analog Devices Inc./Maxim Integrated | 
                                                                            
                                            | Series | MicroDAA™ | 
                                                                            
                                            | Package | Tape & Reel (TR) | 
                                                                            
                                            | Product Status | Obsolete | 
                                                                            
                                            | Function | Data Access Arrangement (DAA) | 
                                                                            
                                            | Interface | PCM, Serial, SPI | 
                                                                            
                                            | Number of Circuits | 1 | 
                                                                            
                                            | Voltage - Supply | 3V ~ 3.6V | 
                                                                            
                                            | Current - Supply | - | 
                                                                            
                                            | Operating Temperature | -40°C ~ 85°C | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 42-VFQFN Exposed Pad | 
                                                                            
                                            | Supplier Device Package | 42-QFN (8x8) | 
                                                                            
                                            | Base Product Number | 73M1866 | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | REACH Status | REACH Unaffected | 
                                                                            
                                            | ECCN | EAR99 | 
                                                                            
                                            | HTSUS | 8542.39.0001 | 
                                                                            
                                            | Standard Package | 2,500 | 
                                                                                                    
                            
                         
                                                Telecom IC Data Access Arrangement (DAA) 42-QFN (8x8)