| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 68-LCC (J-Lead) | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Series | 7200 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Voltage - Supply | 4.5V~5.5V | 
                                                                            
                                            | Base Part Number | 72245 | 
                                                                            
                                            | Function | Synchronous | 
                                                                            
                                            | Current - Supply (Max) | 60mA | 
                                                                            
                                            | Memory Size | 72K 4K x 18 | 
                                                                            
                                            | Access Time | 15ns | 
                                                                            
                                            | Data Rate | 40MHz | 
                                                                            
                                            | Bus Directional | Uni-Directional | 
                                                                            
                                            | Retransmit Capability | No | 
                                                                            
                                            | Programmable Flags Support | Yes | 
                                                                            
                                            | Expansion Type | Depth, Width | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                                                    
                            
                         
                                                72245LB25JI Overview
FIFO memory chip is contained in the 68-LCC (J-Lead) package.You'll find it packaged in the shape of a Tube .There is a 72K 4K x 18 MB memory on the FIFO chips, which can be used to store both applications and data.To ensure reliable operation, the temperature should be regulated to -40°C~85°C .It is mounted in the Surface Mount position.A supply voltage of 4.5V~5.5V is required for its operation.A component in the 7200 series, this is an memory logic.There is a FIFO's maximum operating supply current of 60mA .In terms of its family, it is part of the 72245  family.
72245LB25JI Features
72K 4K x 18 memory size
7200 series
Best part number of 72245
72245LB25JI Applications
There are a lot of Renesas Electronics America Inc. 72245LB25JI  FIFOs Memory applications. 
- Portable Information Devices
- Event Recorder
- SPI Bus Flash Memory Devices
- Cameras
- A/D output buffers
- Code converters
- High-speed graphics pixel buffer
- GPS Offender Tracking
- Consumer Systems
- High-speed disk