| Parameters | 
                                
                                                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | RoHS Status | 
                                            Non-RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                SN72258N Overview
It is packaged in a manner consistent with Tube. 
SN72258N Features
SN72258N Applications
There are a lot of Rochester Electronics, LLC SN72258N Counters & Dividers applications. 
- Frequency division
 - Decade counter/decimal decode display (CD4017B)
 - Time-delay circuits
 - Digital multiplexing and demultiplexing
 - LINEARIZATION
 - Up Counters
 - Communications Digital Frequency Synthesizers;
 - Control counters
 - TRUE RMS-TO-DC CONVERSION
 - Analog multiplexing and demultiplexing