| 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) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            4.5V~5.5V | 
                                        
                                                                            
                                            | Function | 
                                            Synchronous | 
                                        
                                                                            
                                            | Current - Supply (Max) | 
                                            400μA | 
                                        
                                                                            
                                            | Memory Size | 
                                            4.5K 256 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 | 
                                        
                                                                                                    
                            
                         
                                                SN74ACT7805-20DL Overview
You will find FIFO memory chip in the 56-BSSOP (0.295, 7.50mm Width) package.In terms of packaging, it comes in Tube cases.Apps and data can be stored in the 4.5K 256 x 18 memory of the FIFO chip.The temperature should be adjusted to 0°C~70°C in order to ensure reliable operation.There is a mounting type of Surface Mount on the FIFO memory.For operation, it requires a supply voltage of 4.5V~5.5V .The 74ACT series contains this memory logic.This FIFO products can operate at a maximum operating supply current of 400μA .
SN74ACT7805-20DL Features
4.5K 256 x 18 memory size
74ACT series
SN74ACT7805-20DL Applications
There are a lot of Rochester Electronics, LLC SN74ACT7805-20DL  FIFOs Memory applications. 
- Fabrication Site
 - Signal processing
 - Video time base correction
 - Smart Meter
 - SPI Bus Flash Memory Devices
 - SPI Bus Flash Memory Device
 - General Data Collection Applications at Extreme High-Temperatures
 - One assembly 
 - Firmware loaders
 - Extended product-change notification