| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 7 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 68-LCC (J-Lead) | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Published | 2003 | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Feature | Internal Oscillator, Timer/Counter | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Number of Terminations | 68 | 
                                                                            
                                            | Terminal Finish | TIN | 
                                                                            
                                            | Additional Feature | ALSO OPERATES AT 3.3V SUPPLY AT 20 MHZ | 
                                                                            
                                            | HTS Code | 8542.31.00.01 | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Voltage - Supply | 3.3V 5V | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | J BEND | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 245 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Terminal Pitch | 1.27mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 
                                                                            
                                            | Base Part Number | SC28L194A | 
                                                                            
                                            | Pin Count | 68 | 
                                                                            
                                            | JESD-30 Code | S-PQCC-J68 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Operating Temperature (Max) | 85°C | 
                                                                            
                                            | Operating Temperature (Min) | -40°C | 
                                                                            
                                            | Temperature Grade | INDUSTRIAL | 
                                                                            
                                            | Number of Channels | 4, QUART | 
                                                                            
                                            | Number of I/O | 4 | 
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 
                                                                            
                                            | Clock Frequency | 33MHz | 
                                                                            
                                            | Supply Current-Max | 35mA | 
                                                                            
                                            | Address Bus Width | 7 | 
                                                                            
                                            | Boundary Scan | NO | 
                                                                            
                                            | Low Power Mode | YES | 
                                                                            
                                            | External Data Bus Width | 8 | 
                                                                            
                                            | Number of Serial I/Os | 4 | 
                                                                            
                                            | Data Transfer Rate-Max | 0.125 MBps | 
                                                                            
                                            | Communication Protocol | ASYNC, BIT | 
                                                                            
                                            | Data Encoding/Decoding Method | NRZ | 
                                                                            
                                            | FIFO's | 16 Byte | 
                                                                            
                                            | With Modem Control | Yes | 
                                                                            
                                            | Height Seated (Max) | 4.57mm | 
                                                                            
                                            | Length | 24.23mm | 
                                                                            
                                            | Width | 24.23mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                SC28L194A1A,529 Overview
There is a cost-effective package 68-LCC (J-Lead) available.The transmission of data takes place over 4, QUART channels.Tube is adopted for packaging.Its uPs/uCs/Peripheral ICs use SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.In order to configure this device, 68 terminations are used.For its operation, a voltage of 5V is provided as the supply voltage.This electronic part is Obsolete at present.There are 4 serial I/Os available for communication of data.A method of mounting it is through Surface Mount.There is a voltage supply of 0 volts for the device.An IC with 68 pins is what this device is.The clock frequency of this IC is measured at 33MHz.UART possesses some characteristics of Internal Oscillator, Timer/Counter.The device is capable of operating at a maximum temperature of 85°C.Furthermore, it is also capable of ALSO OPERATES AT 3.3V SUPPLY AT 20 MHZ.Basically, it uses SC28L194A as its base part number.The device can operate at a temperature of -40°C.A total of 4 I/Os are available for data transfer.Supply currents at 35mA are considered acceptable.
SC28L194A1A,529 Features
4 serial I/Os
Clock frequency of 33MHz
ALSO OPERATES AT 3.3V SUPPLY AT 20 MHZ
4 I/Os
SC28L194A1A,529 Applications
There are a lot of NXP USA Inc. SC28L194A1A,529 UARTs applications. 
- Factory Automation
- Cellular Phones DataPort
- Factory Automation and Process Controls
- Battery Operated Electronics
- Network Management
- Handheld Terminal
- Point-of-Sale Systems
- Communications equipment
- Ethernet Network to Serial Ports
- Factory automation and process control