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CD74AC257M96

16 Terminations1.5V~5.5V 16 Pin 74AC257 Signal switch74AC Series 1 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CD74AC257M96
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 663
  • Description: 16 Terminations1.5V~5.5V 16 Pin 74AC257 Signal switch74AC Series 1 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Series 74AC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Multiplexer
Packing Method TR
Technology CMOS
Voltage - Supply 1.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 3.3V
Base Part Number 74AC257
Pin Count 16
Number of Outputs 1
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3.3/5V
Number of Channels 4
Load Capacitance 50pF
Number of Bits 2
Propagation Delay 8.5 ns
Family AC
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 24mA 24mA
Supply Type Single
Bandwidth 100MHz
Output Polarity TRUE
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CD74AC257M96 Overview


For the purpose of saving board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).Tape & Reel (TR) represents its packaging.digital switch ic uses the method of Surface Mount for mounting.As the analog part, the circuit uses an analog IC Multiplexer.A temperature of -55°C~125°C will not leave the turn signal swturn signal switchch susceptible to external influences.Designers have greater flexibility when digital controlled switch operates at a 1.5V~5.5V supply voltage.With the 74AC series, the multiplexers are suitable for a diverse range of applications.There are 16 terminations included in its basic configuration.Its logic switch base part number is 74AC257 which can also be used to find its logic switch related parts.For multiplexer's system, 3.3V voltage is supplied.A component pin count of 16 can be found on this turn signal switch.A conductor terminates at GULL WING.Single is used as its supply type.Currently, it is configured with 16 pins.The mount is in Surface Mount.The logic switch is a member of the family of AC.As a result, signal multiplexer provides 2 bits.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.For mux switch's normal operation, power supply 3.3/5V is provided.As a result, the turn signal switch consists of 1 outputs.The multiplexer is equipped with 8 inputs.The switches packaging is based on TR.The turn signal switch's circuit consists of 4 transmission channels.

CD74AC257M96 Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 3.3/5V

CD74AC257M96 Applications


There are a lot of Texas Instruments CD74AC257M96 Signal Switches / Multiplexers / Decoders applications.

  • Data collection system
  • Steel plants
  • RF-based home automation system
  • Small scale TV wall
  • Used to connect a single source to multiple destinations
  • Make full adder
  • A robotic vehicle with the metal detector
  • Data bus control
  • Recording transmission
  • To select different devices in microprocessor input