| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 13 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 16-SSOP (0.209, 5.30mm Width) | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Operating Temperature | -40°C~125°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2013 | 
                                                                            
                                            | JESD-609 Code | e4 | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Number of Terminations | 16 | 
                                                                            
                                            | Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Terminal Pitch | 0.65mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 30 | 
                                                                            
                                            | Base Part Number | 74HCT4051 | 
                                                                            
                                            | Pin Count | 16 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Number of Channels | 8 | 
                                                                            
                                            | Number of Circuits | 1 | 
                                                                            
                                            | Analog IC - Other Type | SINGLE-ENDED MULTIPLEXER | 
                                                                            
                                            | Voltage - Supply, Single/Dual (±) | 4.5V~5.5V ±1V~5V | 
                                                                            
                                            | -3db Bandwidth | 180MHz | 
                                                                            
                                            | On-State Resistance (Max) | 120Ohm | 
                                                                            
                                            | Multiplexer/Demultiplexer Circuit | 8:1 | 
                                                                            
                                            | Off-state Isolation-Nom | 50 dB | 
                                                                            
                                            | Current - Leakage (IS(off)) (Max) | 400nA | 
                                                                            
                                            | Channel Capacitance (CS(off), CD(off)) | 3.5pF | 
                                                                            
                                            | On-state Resistance Match-Nom | 9Ohm | 
                                                                            
                                            | Switch Time (Ton, Toff) (Max) | 39ns, 32ns | 
                                                                            
                                            | Channel-to-Channel Matching (ΔRon) | 6 Ω | 
                                                                            
                                            | Switch-on Time-Max | 83ns | 
                                                                            
                                            | Switch-off Time-Max | 68ns | 
                                                                            
                                            | Height Seated (Max) | 2mm | 
                                                                            
                                            | Length | 6.2mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                74HCT4051DB,118 Overview
The electrical component comes in 16-SSOP (0.209, 5.30mm Width) packaging, which makes it convenient to ship overseas. High reliability is achieved by using advanced packaging method Tape & Reel (TR). There is an analog multiplexer mounted in position Surface Mount. In the multiplexer and demultiplexer, 8:1 represents the number of circuits. An extended operating temperature of -40°C~125°C TA degrees Celsius. Total terminations are 16. The electronic part delivers high-quality output through its 8 channels. Turning on and running the electrical part should be easy with a 5V voltage supply. An electrical component like this is included in the 16 series. A total of 1 circuits make up this switch device. Try searching for the analog switch ic with 74HCT4051 if you are looking for variants. With a SINGLE-ENDED MULTIPLEXER analog IC integrated into the board. 
74HCT4051DB,118 Features
8 Channels
-3db Bandwidth: 180MHz
74HCT4051DB,118 Applications
There are a lot of Nexperia USA Inc. 74HCT4051DB,118 Analog Switches & Multiplexers ICs applications. 
- PCMCIA cards
- Battery Powered Systems
- Frame Relay Equipment
- DVD-R
- Medical systems
- Routers
- ISDN NT1/TA
- ATM
- SDH
- Cell phones