SN74LV139APW Overview
In order to save board space, digital switch is located in the 16-TSSOP (0.173, 4.40mm Width).The package is packaged in the manner of Tube.Digital switch ic uses a Surface Mount mounting method.For the analog part of the multiplexers, an IC Decoder/Demultiplexer is used.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~85°C.Using a 2V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.Multiplexers in the 74LV series are suitable for a wide range of applications.As parts of its basic configuration, 16 terminations are desgined.The base part number is 74LV139, which is also useful when looking up signal switch's related components.The multiplexer is supplied with 2.5V voltage.A component pin count of 16 is found on this turn signal switch.It is the end of conductors that is represented by GULL WING.The supply type of this multiplexer ic is Single.It is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.The LV/LV-A/LVX/H family includes the logic switch.There are 4 bits in signal multiplexer.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2V.Keeping Vsup at 5.5V will prevent some unnecessary failures.During mux switch's normal operation, 3.3V is provided with a power supply.In order for the turn signal switch to work, there are 4 outputs.This is an the digital switch ic that is classified as Decoder/Drivers.There are no external influences on this multiplexer ic, so it consumes 20μA current.This mux switch configuration has 2 elements.
SN74LV139APW Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 3.3V
SN74LV139APW Applications
There are a lot of Texas Instruments SN74LV139APW Signal Switches / Multiplexers / Decoders applications.
- A robotic vehicle with the metal detector
- Automatic health monitoring systems
- Data collection system
- Code converters
- Decimal decoder
- Audio transmission
- Logic circuits
- Microprocessor input/output systems
- Analog to digital conversion
- Memory system of computers
