74VHC138SJ Overview
In order to conserve board space, digital switch is included in the 16-SOIC (0.209, 5.30mm Width).It is packaged in the way of Tube.Digital switch ic uses a Surface Mount mounting method.The multiplexers uses an analog IC Decoder/Demultiplexer as the analog part of the circuit.As long as the operating temperature is -40°C~85°C, turn signal switch will not be influenced by external factors.When digital controlled switch operates at 2V~5.5V, designers are provided with a greater degree of flexibility.The multiplexers from 74VHC series can be used for a wide range of applications.As part of its basic configuration, 16 terminations are designed as a part of it.The base part number is 74VHC138, which is also useful when looking up signal switch's related components.In multiplexer's system, 3.3V is the voltage supplied.GULL WING represents the end of conductors.In the AHC/VHC/H/U/V family, the logic switch is included.Keeping Vsup at 2V will prevent some unwanted failures.It is advisable that the maximal supply voltage (Vsup) remains at 5.5V to avoid some unnecessary failures.
74VHC138SJ Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
74VHC138SJ Applications
There are a lot of ON Semiconductor 74VHC138SJ Signal Switches / Multiplexers / Decoders applications.
- Memory system of computers
- Analog to digital conversion
- Electronically controlled engine system
- Time division multiplexing system
- Small scale TV wall
- Medium scale TV wall
- Data collection system
- Speed synchronization of multiple motors in industries
- Automation system
- Data bus control
