Welcome to Hotenda.com Online Store!

logo
userjoin
Home

SN74ALS251DR

SN74ALS251DR

SN74ALS251DR

Texas Instruments

16 Terminations4.5V~5.5V 16 Pin 74ALS251 Signal switch74ALS Series 1 Outputs1 Functions

SOT-23

SN74ALS251DR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
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 0°C~70°C
Packaging Tape & Reel (TR)
Series 74ALS
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
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number 74ALS251
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 5V
Circuit 1 x 8:1
Power Supplies 5V
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 15 ns
Family ALS
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 2.6mA 24mA
Supply Type Single
Bandwidth 75MHz
Output Polarity COMPLEMENTARY
Max I(ol) 0.024 A
Prop. [email protected] 24 ns
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.76000 $0.76
500 $0.7524 $376.2
1000 $0.7448 $744.8
1500 $0.7372 $1105.8
2000 $0.7296 $1459.2
2500 $0.722 $1805
SN74ALS251DR Product Details

SN74ALS251DR Overview


As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).Tape & Reel (TR) represents its packaging.In terms of mounting, digital switch ic uses the method of Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at 0°C~70°C.When digital controlled switch operates at 4.5V~5.5V, designers have superior flexibility.With the 74ALS series, the multiplexers are suitable for a diverse range of applications.It is designed with 16 terminations as part of its basic configuration.You can also find related parts by using its logic switch base part number of 74ALS251.In this case, 5V is the voltage supplied to the multiplexer's system.In this turn signal switch, there are 16 component pins.A conductor terminates at GULL WING.In this case, Single is employed as the supply type.It is configured with 16 pins.As you can see, it is mounted in the direction of Surface Mount.In the ALS family, the logic switch is included.Signal multiplexer contains 8 bits.During mux switch's normal operation, 5V is provided with a power supply.The turn signal switch has 1 outputs designed for operation.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.It has 8 inputs.TR is used to package the switches.

SN74ALS251DR Features


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

SN74ALS251DR Applications


There are a lot of Texas Instruments SN74ALS251DR Signal Switches / Multiplexers / Decoders applications.

  • Frequency multiplexing system
  • Logic gates for other digital devices
  • Used to connect a single source to multiple destinations
  • CNC machines
  • RF-based home automation system
  • Steel plants
  • Idle motor
  • Metal detectors
  • High-performance memory-decoding applications
  • Data transfer

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News