| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 80-LQFP | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Packaging | Tray | 
                                                                            
                                            | Published | 2000 | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Number of Terminations | 80 | 
                                                                            
                                            | Terminal Finish | TIN | 
                                                                            
                                            | Additional Feature | OPERATES AT 2.25 V MINIMUM SUPPLY | 
                                                                            
                                            | HTS Code | 8542.31.00.01 | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Voltage - Supply | 2.5V 3.3V 5V | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 3.3V | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Base Part Number | SC16C554 | 
                                                                            
                                            | Pin Count | 80 | 
                                                                            
                                            | JESD-30 Code | S-PQFP-G80 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Operating Temperature (Max) | 85°C | 
                                                                            
                                            | Operating Temperature (Min) | -40°C | 
                                                                            
                                            | Temperature Grade | INDUSTRIAL | 
                                                                            
                                            | Number of Channels | 4, QUART | 
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 
                                                                            
                                            | Clock Frequency | 80MHz | 
                                                                            
                                            | Address Bus Width | 5 | 
                                                                            
                                            | Boundary Scan | NO | 
                                                                            
                                            | Low Power Mode | YES | 
                                                                            
                                            | External Data Bus Width | 8 | 
                                                                            
                                            | Data Rate (Max) | 5Mbps | 
                                                                            
                                            | Number of Serial I/Os | 4 | 
                                                                            
                                            | Data Transfer Rate-Max | 0.625 MBps | 
                                                                            
                                            | Communication Protocol | ASYNC, BIT | 
                                                                            
                                            | FIFO's | 16 Byte | 
                                                                            
                                            | With False Start Bit Detection | Yes | 
                                                                            
                                            | Height Seated (Max) | 1.6mm | 
                                                                            
                                            | Length | 12mm | 
                                                                            
                                            | Width | 12mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                SC16C554IB80,551 Overview
This product is available in a cost-effective package called 80-LQFP.Transmission uses 4, QUART channels.Packaging is based on Tray.There is a SERIAL IO/COMMUNICATION CONTROLLER, SERIAL used as the type of uPS/uCs/peripheral ICs.The configuration of this device includes 80 terminations.For its operation, it requires a supply voltage of 3.3V.At present, this electronic part has a status of Obsolete.As a way to communicate data, the board has 4 serial I/Os.You can mount it by using Surface Mount.This device operates at 2.5V 3.3V 5V.An 80-pin integrated circuit is what this particular device is.This IC measures its clock frequency at 80MHz.Maximum operating temperature is 85°C.In addition, it has the capability of performing OPERATES AT 2.25 V MINIMUM SUPPLY.The base part number of the part is set to SC16C554.The device can operate at a temperature of -40°C.
SC16C554IB80,551 Features
4 serial I/Os
Clock frequency of 80MHz
OPERATES AT 2.25 V MINIMUM SUPPLY
SC16C554IB80,551 Applications
There are a lot of NXP USA Inc. SC16C554IB80,551 UARTs applications. 
- Factory automation and process control
- Factory Automation
- Gaming Terminals
- DTE for Modem Communication Systems
- Multimedia Systems
- Ethernet Network to Serial Ports
- Cellular data devices
- Network Management
- Universal PCI Bus Add-in Card
- Handheld Computers