| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 4 Weeks | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 16-TSSOP (0.173, 4.40mm Width) | 
                                                                            
                                            | Number of Pins | 16 | 
                                                                            
                                            | Operating Temperature | -40°C~125°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2012 | 
                                                                            
                                            | Series | 74HCT | 
                                                                            
                                            | JESD-609 Code | e4 | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Number of Terminations | 16 | 
                                                                            
                                            | Type | Decoder/Demultiplexer | 
                                                                            
                                            | Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Voltage - Supply | 4.5V~5.5V | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Terminal Pitch | 0.65mm | 
                                                                            
                                            | Base Part Number | 74HCT138 | 
                                                                            
                                            | Pin Count | 16 | 
                                                                            
                                            | Number of Outputs | 8 | 
                                                                            
                                            | Operating Supply Voltage | 5V | 
                                                                            
                                            | Circuit | 1 x 3:8 | 
                                                                            
                                            | Polarity | Inverting | 
                                                                            
                                            | Propagation Delay | 60 ns | 
                                                                            
                                            | Quiescent Current | 8μA | 
                                                                            
                                            | Family | HCT | 
                                                                            
                                            | Logic Function | Decoder, Demultiplexer | 
                                                                            
                                            | Number of Inputs | 3 | 
                                                                            
                                            | Current - Output High, Low | 4mA 4mA | 
                                                                            
                                            | Supply Type | Single | 
                                                                            
                                            | Voltage Supply Source | Single Supply | 
                                                                            
                                            | Independent Circuits | 1 | 
                                                                            
                                            | Input Conditioning | STANDARD | 
                                                                            
                                            | Length | 5mm | 
                                                                            
                                            | Width | 4.4mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                74HCT138PW-Q100,11 Overview
In order to save board space, digital switch is located in the 16-TSSOP (0.173, 4.40mm Width).Tape & Reel (TR) represents its packaging.In terms of mounting, digital switch ic uses the Surface Mount method .the multiplexers uses an analog IC Decoder/Demultiplexer.By keeping the operating temperature at -40°C~125°C, turn signal switch will not be affected by external factors.Using a 4.5V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.Since they are members of the 74HCT series, they can be used in a wide variety of applications.This configuration includes 16 terminations as part of its basic functionality.There is a base part number 74HCT138 that can be used to locate signal switch's related components as well.The voltage supplied for multiplexer's system is 5V.multiplexer's systemThis turn signal switch has a total of 16 component pins.It is the end of conductors that is represented by GULL WING.There is a type of supply of Single.Currently, it is configured with a 16 pin configuration.As you can see, it is mounted in the direction of Surface Mount.In the HCT family, the logic switch is included.The turn signal switch has 8 outputs designed for operation.No external influence consumes 8μA current of multiplexer ic.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.It has 3 inputs.
74HCT138PW-Q100,11 Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
74HCT138PW-Q100,11 Applications
There are a lot of Nexperia USA Inc. 74HCT138PW-Q100,11 Signal Switches / Multiplexers / Decoders applications. 
- Steel plants
- VGA
- Used to connect a single source to multiple destinations
- Analog to digital conversion
- Telephone network
- Electronically controlled engine system
- Make full adder
- Speed control of medern motors
- Communication system
- Frequency multiplexing system