| Parameters | 
                                                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 6-UFDFN | 
                                                                            
                                            | Number of Pins | 6 | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2014 | 
                                                                            
                                            | JESD-609 Code | e4 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Number of Terminations | 6 | 
                                                                            
                                            | Resistance | 15Ohm | 
                                                                            
                                            | Terminal Finish | PALLADIUM GOLD OVER NICKEL | 
                                                                            
                                            | Subcategory | Multiplexer or Switches | 
                                                                            
                                            | Max Power Dissipation | 160mW | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 3V | 
                                                                            
                                            | Terminal Pitch | 0.4mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 30 | 
                                                                            
                                            | Base Part Number | DG3157 | 
                                                                            
                                            | Output | SEPARATE OUTPUT | 
                                                                            
                                            | Pin Count | 6 | 
                                                                            
                                            | Number of Channels | 1 | 
                                                                            
                                            | Number of Circuits | 1 | 
                                                                            
                                            | Max Supply Voltage | 5.5V | 
                                                                            
                                            | Min Supply Voltage | 1.65V | 
                                                                            
                                            | Max Supply Current | 1μA | 
                                                                            
                                            | Turn On Delay Time | 25 ns | 
                                                                            
                                            | Supply Type | Single | 
                                                                            
                                            | Turn-Off Delay Time | 21 ns | 
                                                                            
                                            | -3db Bandwidth | 300MHz | 
                                                                            
                                            | On-State Resistance (Max) | 15Ohm | 
                                                                            
                                            | Multiplexer/Demultiplexer Circuit | 2:1 | 
                                                                            
                                            | Off-state Isolation-Nom | 57 dB | 
                                                                            
                                            | Channel Capacitance (CS(off), CD(off)) | 7pF | 
                                                                            
                                            | On-state Resistance Match-Nom | 0.1Ohm | 
                                                                            
                                            | Switch Circuit | SPDT | 
                                                                            
                                            | Switch Time (Ton, Toff) (Max) | 25ns, 21ns | 
                                                                            
                                            | Charge Injection | 7pC | 
                                                                            
                                            | Channel-to-Channel Matching (ΔRon) | 800m Ω | 
                                                                            
                                            | Crosstalk | -64dB @ 10MHz | 
                                                                            
                                            | Switching | BREAK-BEFORE-MAKE | 
                                                                            
                                            | Switch-on Time-Max | 50ns | 
                                                                            
                                            | Switch-off Time-Max | 45ns | 
                                                                            
                                            | Voltage - Supply, Single (V+) | 1.65V~5.5V | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                DG3157ADN-T1-E4 Overview
Presented in 6-UFDFN, this electrical component is convenient for overseas shipping. Advanced packaging method Tape & Reel (TR) is used to provide high reliability. In Surface Mount, this analog switch is mounted. Multiplexers and demultiplexers have the same number of circuits 2:1. The operating temperature is extended to around -40°C~85°C TA. There are 6 terminations totally. The electronic part delivers high-quality output through its 1 channels. Turning on and running the electrical part should be easy with a 3V voltage supply. The electronic part body is injected with 6 pins. A SPDT switching circuit is used to build these analog multiplexers. There are 1 circuits in this multiplexer. Try searching with DG3157 if you're looking for variants. A 15Ohm internal resistance characterizes this multiplexer. To find out what the functions of 6 pins are, please refer to their datasheets. The analog multiplexer shown here is a typical Multiplexer or Switches. An abnormal situation would be for the switch device to be supplied with a voltage greater than 5.5V. Single supply type digital switch with a low cost. 1.65V should be the lowest voltage fed to the electronic component. This analogue multiplexer requires a voltage of 1.65V~5.5V when it drains from a single voltage supply. The switch multiplexer may be damaged if it is exposed to voltage greater than 1μA. In this switch multiplexer, there are SEPARATE OUTPUT outputs available. 
DG3157ADN-T1-E4 Features
1 Channels
Switch Circuit: SPDT
-3db Bandwidth: 300MHz
DG3157ADN-T1-E4 Applications
There are a lot of Vishay Siliconix DG3157ADN-T1-E4 Analog Switches & Multiplexers ICs applications. 
- Industrial
- Isolation
- Voice over IP/DSL – Integrated Access Devices, Smart
- Battery Powered Systems
- DSUs
- Cross Connects
- Short/Medium Loop: approximately 2000 ft. of 26 AWG and 5 REN loads
- Avionics 
- SONET/SDH ADM
- Relay replacements