| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            56-BSSOP (0.295, 7.50mm Width) | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            56-SSOP | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            0°C~70°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Series | 
                                            74ACT | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            4.5V~5.5V | 
                                        
                                                                            
                                            | Function | 
                                            Synchronous | 
                                        
                                                                            
                                            | Current - Supply (Max) | 
                                            400μA | 
                                        
                                                                            
                                            | Memory Size | 
                                            9K 512 x 18 | 
                                        
                                                                            
                                            | Access Time | 
                                            20ns | 
                                        
                                                                            
                                            | Data Rate | 
                                            25MHz | 
                                        
                                                                            
                                            | Bus Directional | 
                                            Uni-Directional | 
                                        
                                                                            
                                            | Retransmit Capability | 
                                            No | 
                                        
                                                                            
                                            | FWFT Support | 
                                            No | 
                                        
                                                                            
                                            | Programmable Flags Support | 
                                            Yes | 
                                        
                                                                            
                                            | Expansion Type | 
                                            Width | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                SN74ACT7803-40DL Overview
FIFO memory chip is included in the 56-BSSOP (0.295, 7.50mm Width) package.It comes in a Tube package.It is possible to store data and applications on the FIFO chips as they have 9K 512 x 18 in their memory.To ensure reliable operation, the temperature should be regulated to 0°C~70°C .Mounting type Surface Mount is assigned to the FIFO memory.A voltage supply of 4.5V~5.5V is needed to operate it.The 74ACT series comprises this memory logic.There is a FIFO's maximum operating supply current of 400μA .
SN74ACT7803-40DL Features
9K 512 x 18 memory size
74ACT series
SN74ACT7803-40DL Applications
There are a lot of Rochester Electronics, LLC SN74ACT7803-40DL  FIFOs Memory applications. 
- SPI Bus Flash Memory Device
 - Multimedia
 - Network switching/routing
 - Network bridges
 - Routers
 - Consumer Systems
 - Communications Systems
 - Address mapping
 - Game Controller
 - Signal processing