| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            0°C~70°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Bulk | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Function | 
                                            Synchronous | 
                                        
                                                                            
                                            | Memory Size | 
                                            36K 4K x 9 | 
                                        
                                                                            
                                            | Access Time | 
                                            40ns | 
                                        
                                                                            
                                            | FWFT Support | 
                                            No | 
                                        
                                                                            
                                            | Programmable Flags Support | 
                                            Yes | 
                                        
                                                                            
                                            | Expansion Type | 
                                            Depth, Width | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                QS7244A-40JR Overview
The package comes in a case of Bulk .Apps and data can be stored in the 36K 4K x 9 memory of the FIFO chip.A temperature regulation of 0°C~70°C is crucial for reliable operation.The mounting type of the FIFO memory is Surface Mount .
QS7244A-40JR Features
36K 4K x 9 memory size
QS7244A-40JR Applications
There are a lot of Rochester Electronics, LLC QS7244A-40JR  FIFOs Memory applications. 
- Communications
 - Test site
 - Microprogramming
 - Rate buffers
 - Test Equipment
 - Extended product life cycle
 - High-speed disk
 - Switches
 - Routers
 - A/D output buffers