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  • SN74AHC138RGYR

SN74AHC138RGYR

16 Terminations2V~5.5V 16 Pin 74AHC138 Signal switch74AHC Series 8 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AHC138RGYR
  • Package: 16-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 946
  • Description: 16 Terminations2V~5.5V 16 Pin 74AHC138 Signal switch74AHC Series 8 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Type Decoder/Demultiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Decoder/Drivers
Packing Method TR
Technology CMOS
Voltage - Supply 2V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Base Part Number 74AHC138
Pin Count 16
Number of Outputs 8
Circuit 1 x 3:8
Polarity Inverting
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5.5V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 1
Load Capacitance 50pF
Power Dissipation 600mW
Number of Bits 8
Propagation Delay 18.5 ns
Quiescent Current 4μA
Turn On Delay Time 18.5 ns
Family AHC/VHC/H/U/V
Logic Function Decoder, Demultiplexer
Number of Inputs 3
Current - Output High, Low 8mA 8mA
Supply Type Single
Bandwidth 110MHz
Max I(ol) 0.05 A
Power Supply Current-Max (ICC) 0.04mA
Voltage Supply Source Single Supply
Input Conditioning STANDARD
Height 1mm
Length 4mm
Width 3.5mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VFQFN Exposed Pad
Number of Pins 16
Weight 37.194574mg
Operating Temperature -40°C~85°C
Packaging Cut Tape (CT)
Series 74AHC
JESD-609 Code e4
Pbfree Code yes
Part Status Active

SN74AHC138RGYR Overview


For the purpose of saving board space, digital switch is included in the 16-VFQFN Exposed Pad.Cut Tape (CT) represents its packaging.In terms of mounting, digital switch ic uses the method of Surface Mount.A digital IC Decoder/Demultiplexer is used as the analog component of the multiplexers.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.In addition to being a member of the 74AHC series, these multiplexers have a wide range of applications.The basic configuration of this system includes 16 terminations.You can also find related parts by using its logic switch base part number of 74AHC138.The multiplexer is supplied with 3.3V voltage.Signal switch has 16 component pins.There is a type of supply Single that is employed in this case.This multiplexer ic has 16 pins configured.It is mounted in the way of Surface Mount.The logic switch is a member of the family of AHC/VHC/H/U/V.In this signal multiplexer, there are 8 bits that are provided.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2V.Vsup (maximum supply voltage) should be kept as 5.5V to prevent unnecessary failures.For mux switch's normal operation, power supply 2/5.5V is provided.As a result, the turn signal switch consists of 8 outputs.I would classify the digital switch ic as an electronic part belonging to the Decoder/Drivers category.In the absence of external influences, it consumes 4μA current of multiplexer ic.The multiplexer is equipped with 3 inputs.The switches package is packaged in a way which is consistent with TR.To ensure that the digitalswitch performs properly, 1 circuits are formed.

SN74AHC138RGYR Features


Supplied in the 16-VFQFN Exposed Pad package
Adopting a supply type of Single
Power supplies of 2/5.5V

SN74AHC138RGYR Applications


There are a lot of Texas Instruments SN74AHC138RGYR Signal Switches / Multiplexers / Decoders applications.

  • To select different task for memory in microprocessor memory systems
  • Used to connect a single source to multiple destinations
  • Telephone network
  • VGA
  • Medical industry
  • Make half adder
  • D/A converters
  • War field flying robot with a night vision flying camera
  • CNC machines
  • Electronic circuits