| 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 | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Series | 
                                            74ALVC | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            3V~3.6V | 
                                        
                                                                            
                                            | Function | 
                                            Synchronous | 
                                        
                                                                            
                                            | Current - Supply (Max) | 
                                            40μA | 
                                        
                                                                            
                                            | Memory Size | 
                                            9K 512 x 18 | 
                                        
                                                                            
                                            | Access Time | 
                                            13ns | 
                                        
                                                                            
                                            | Data Rate | 
                                            50MHz | 
                                        
                                                                            
                                            | Bus Directional | 
                                            Uni-Directional | 
                                        
                                                                            
                                            | Retransmit Capability | 
                                            No | 
                                        
                                                                            
                                            | FWFT Support | 
                                            No | 
                                        
                                                                            
                                            | Programmable Flags Support | 
                                            Yes | 
                                        
                                                                            
                                            | Expansion Type | 
                                            Width | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                SN74ALVC7803-20DLR Overview
FIFO memory chip is included in the 56-BSSOP (0.295, 7.50mm Width) package.There's a Tape & Reel (TR) on the package.In addition to storing applications and data, the FIFO chips have a memory of 9K 512 x 18 .Keeping the temperature at 0°C~70°C will ensure reliable operation.The mounting type of the FIFO memory is Surface Mount .Operation is based on a supply voltage of 3V~3.6V .It is a member of the 74ALVC series .There is a maximum operating current of 40μA in memory IC's supply.
SN74ALVC7803-20DLR Features
9K 512 x 18 memory size
74ALVC series
SN74ALVC7803-20DLR Applications
There are a lot of Rochester Electronics, LLC SN74ALVC7803-20DLR  FIFOs Memory applications. 
- High-speed graphics pixel buffer
 - Programmable Logic Controller
 - General Data Collection Applications at Extreme High-Temperatures
 - Tape controllers
 - HDD
 - Medical Monitoring Device
 - Game Controller
 - Measurement Equipment
 - Computers
 - Consumer