| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 16-SSOP (0.154, 3.90mm Width) | 
                                                                            
                                            | Supplier Device Package | 16-SSOP | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | 74FCT | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 2  (1 Year) | 
                                                                            
                                            | Type | Multiplexer | 
                                                                            
                                            | Voltage - Supply | 4.75V~5.25V | 
                                                                            
                                            | Circuit | 4 x 2:1 | 
                                                                            
                                            | Current - Output High, Low | 15mA 12mA | 
                                                                            
                                            | Voltage Supply Source | Single Supply | 
                                                                            
                                            | Independent Circuits | 1 | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                CY74FCT2257CTQCT Overview
Providing this information in the 16-SSOP (0.154, 3.90mm Width) enables digital switch board space to be saved.The package is packaged in accordance with Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .The analog IC in the multiplexers is identified as Multiplexer.The operating temperature of -40°C~85°C will not be susceptible to external factors.Designers have greater flexibility using digital controlled switch when it works with 4.75V~5.25V voltage.Several applications are possible for 74FCT series multiplexers.
CY74FCT2257CTQCT Features
Supplied in the 16-SSOP (0.154, 3.90mm Width) package
CY74FCT2257CTQCT Applications
There are a lot of Rochester Electronics, LLC CY74FCT2257CTQCT Signal Switches / Multiplexers / Decoders applications. 
- Medium scale TV wall
- Microprocessor memory systems
- Night vision cameras
- VGA
- High-performance memory-decoding applications
- HD surveillance system
- Automatic Monitoring systems
- Arithmetic Logic Units
- CPU memory location identification
- Steel plants