| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 9 Weeks | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 48-FSOP (0.154, 3.90mm Width) | 
                                                                            
                                            | Number of Pins | 48 | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Type | Multiplexer/Demultiplexer | 
                                                                            
                                            | Voltage - Supply | 3.13V~3.46V | 
                                                                            
                                            | Base Part Number | PI3B33X257 | 
                                                                            
                                            | Operating Supply Voltage | 3.3V | 
                                                                            
                                            | Circuit | 1 x 8:4 | 
                                                                            
                                            | Number of Bits | 24 | 
                                                                            
                                            | Propagation Delay | 250 ps | 
                                                                            
                                            | Turn On Delay Time | 4.8 ns | 
                                                                            
                                            | Logic Function | Demultiplexer, Multiplexer | 
                                                                            
                                            | Supply Type | Single | 
                                                                            
                                            | High Level Output Current | -120mA | 
                                                                            
                                            | Low Level Output Current | 120mA | 
                                                                            
                                            | Voltage Supply Source | Single Supply | 
                                                                            
                                            | Independent Circuits | 3 | 
                                                                            
                                            | Number of Output Lines | 12 | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                PI3B33X257BEX Overview
In order to conserve board space, digital switch is included in the 48-FSOP (0.154, 3.90mm Width).The package is in the form of Tape & Reel (TR).digital switch ic uses the method of Surface Mount for mounting.The analog IC in the multiplexers is identified as Multiplexer/Demultiplexer.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 3.13V~3.46V.provides digital controlled switch's digital controlled switch'sThe base part number is PI3B33X257, which can also be used to find its logic switch related parts.There is a type of supply Single that is employed in this case.There are 48 pins on it.This unit is mounted in the way of Surface Mount.The multiplexer ic provides 24 bits.With a supply voltage of 3.3V, reliable performance of the multiplexers can be achieved.In this case, the signal source has a total of 12 output lines.
PI3B33X257BEX Features
Supplied in the 48-FSOP (0.154, 3.90mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 3.3V
12 output lines
PI3B33X257BEX Applications
There are a lot of Diodes Incorporated PI3B33X257BEX Signal Switches / Multiplexers / Decoders applications. 
- Data distribution
- War field flying robot with a night vision flying camera
- Automation system
- Data communication
- Night vision cameras
- Communication system
- Small scale TV wall
- Telephone network
- Data-routing applications
- Microprocessor memory systems