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  • SN74ALS21ANSR

SN74ALS21ANSR

5V V 15 ns ns 15 ns ns 10.3mm mm Gates & Inverters 8mA mA 2mm mm 208.312296mg mg Surface Mount Surface Mount 4.5V~5.5V V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS21ANSR
  • Package: 14-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 654
  • Description: 5V V 15 ns ns 15 ns ns 10.3mm mm Gates & Inverters 8mA mA 2mm mm 208.312296mg mg Surface Mount Surface Mount 4.5V~5.5V V (Kg)

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Shipping Cost

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.209, 5.30mm Width)
Number of Pins 14
Weight 208.312296mg
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 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Gates
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 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74ALS21
Pin Count 14
Number of Outputs 1
Qualification Status Not Qualified
Operating Supply Voltage 5V
Number of Elements 2
Power Supplies 5V
Load Capacitance 50pF
Output Current 8mA
Propagation Delay 15 ns
Turn On Delay Time 15 ns
Family ALS
Logic Function AND
Number of Inputs 4
Current - Output High, Low 400μA 8mA
Logic Type AND Gate
Max I(ol) 0.008 A
Max Propagation Delay @ V, Max CL 15ns @ 5V, 50pF
Schmitt Trigger NO
Logic Level - Low 0.8V
Logic Level - High 2V
Height 2mm
Length 10.3mm
Width 5.3mm
Thickness 1.95mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74ALS21ANSR Overview


The part is convenient to ship overseas because it is packed in a 14-SOIC (0.209, 5.30mm Width). High reliability is achieved by using advanced packaging method Tape & Reel (TR). As a result, it works on the principle of AND Gate. A voltage of 4.5V~5.5V is required for the part to function properly. Temperatures around 0°C~70°C are extended for operation. Surface Mount is the location of the part. High and low output current states are both 400μA 8mA. There are several in the 74ALS series. A total of 14 terminations have been recorded. The part has 2 functions that significantly boost the user experience. It represents the ALS product family. Using the 74ALS21 search parameter will show you device variants. Into the part body are injected 14 pins. Logic devices with Surface Mount mounting are widely used in many applications. You can find the functions of the 14 pins in the datasheets. There are 4 inputs on this part. There is a standard Gates logic device here. A 50pF load capacitance is present in the part. A method of industry TR is included in the package. According to the datasheet, the part requires 5V power supply. A device with an output current of 8mA is rated. As part of the device, there are 1 outputs. The operation uses 2 elements in total. The operating supply voltage for the chip is specified as 5V volts, which corresponds to the chip voltage.

SN74ALS21ANSR Features


AND Gate Logic Type
Operating Temperature: 0°C~70°C
ALS Family
Output Current: 8mA

SN74ALS21ANSR Applications


There are a lot of Texas Instruments SN74ALS21ANSR Gates and Inverters applications.

  • Pocket PC
  • Air conditioner
  • Fax machine
  • DVD
  • Reactive power compensation function
  • Television
  • Agriculture and light complementary power station
  • Home theater
  • Projector
  • Laptop