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SN74F253N

16 Terminations4.5V~5.5V 16 Pin 74F253 Signal switch74F Series 1 Outputs2 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74F253N
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 219
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74F253 Signal switch74F Series 1 Outputs2 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 951.693491mg
Operating Temperature 0°C~70°C
Packaging Tube
Series 74F
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 2
Supply Voltage 5V
Base Part Number 74F253
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 5V
Circuit 2 x 4:1
Polarity Non-Inverting
Power Supplies 5V
Number of Circuits 2
Load Capacitance 50pF
Number of Bits 2
Throw Configuration 4PST
Propagation Delay 7 ns
Quiescent Current 16mA
Family F/FAST
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 3mA 24mA
Supply Type Single
Bandwidth 70MHz
Number of Input Lines 4
Voltage Supply Source Single Supply
Independent Circuits 1
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

SN74F253N Overview


Due to the lack of space on the board, digital switch is provided in the 16-DIP (0.300, 7.62mm).It is packaged according to the Tube method.Digital switch ic uses a Through Hole mounting method.The analog IC used in the multiplexers can be referred to as Multiplexer.If the operating temperature is maintained at 0°C~70°C, turn signal switch will not be susceptible to external factors.When digital controlled switch operates at 4.5V~5.5V, designers have superior flexibility.Multiplexers from the 74F series can be used in a wide range of applications.As part of its basic configuration, 16 terminations are designed as a part of it.There is a base part number 74F253 that can be used to locate signal switch's related components as well.The voltage supplied for multiplexer's system is 5V.multiplexer's systemA component pin count of 16 is found on this turn signal switch.There is a supply type of Single employed as part of this supply.Currently, it is configured with 16 pins.The multiplexer ic is mounted in the direction of Through Hole.The logic switch is a member of the family of F/FAST.Signal multiplexer provides 2 bits.In order to maintain mux switch's normal operation, power is provided to 5V.As part of the operation of this turn signal switch, there are 1 outputs.There are no external influences on this multiplexer ic, so it consumes 16mA current.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.This multiplexer has 8 inputs.The multiplexers have4 input lines on the board that accept voltage levels.Normally, the digitalswitch consists of 2 circuits.

SN74F253N Features


Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
4 input lines

SN74F253N Applications


There are a lot of Texas Instruments SN74F253N Signal Switches / Multiplexers / Decoders applications.

  • Telephone network
  • Microprocessor memory systems
  • Data-routing applications
  • GLAN
  • Medical industry
  • Night vision cameras
  • Computer memory
  • Automatic Monitoring systems
  • Electronic circuits
  • Enabling different rows of memory depending on address in memory chips