| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            44-BSOP (0.295, 7.50mm Width) | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            44-SSOP | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            0°C~70°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            27 | 
                                        
                                                                            
                                            | Type | 
                                            SCSI | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                UCC5621MWP Overview
A 27 termination occurs when a transmission line is terminated with a device that matches its characteristic impedance. Because of the low cost of its packages, the 44-BSOP (0.295, 7.50mm Width) is well known in the electronic industry. Packaging follows Tube's material specifications. Using Surface Mount, you mount it on a PCB. A maximum operating temperature of 0°C~70°C should not be exceeded. It is a SCSI-qualified material for standard applications. Devices from the supplier are packaged in 44-SSOP. 
UCC5621MWP Features
27 terminations
Tube package
UCC5621MWP Applications
There are a lot of Rochester Electronics, LLC UCC5621MWP Signal Terminators applications. 
- ESD protection and termination of USB downstream ports downstream ports
 - Remote input module
 - Data Routers
 - IEC61131-2 type 1, 2 and 3
 - Desktop PCs 
 - Optical disk drives
 - Notebooks
 - CSU and DSU
 - Data Networking
 - workstations