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  • SN74ALS29821DW

SN74ALS29821DW

4.75V~5.25V D-Type Flip Flop DUAL 74ALS29821 24 Pins 115mA 74ALS Series 24-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS29821DW
  • Package: 24-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 988
  • Description: 4.75V~5.25V D-Type Flip Flop DUAL 74ALS29821 24 Pins 115mA 74ALS Series 24-SOIC (0.295, 7.50mm Width)(Kg)

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Details

Tags

Parameters
Clock Edge Trigger Type Positive Edge
Translation N/A
Height 2.65mm
Length 15.4mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Number of Pins 24
Weight 624.398247mg
Operating Temperature 0°C~70°C TA
Packaging Tube
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Termination SMD/SMT
Type D-Type
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION
Subcategory FF/Latches
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Base Part Number 74ALS29821
Function Standard
Output Type Tri-State, Non-Inverted
Operating Supply Voltage 5V
Number of Elements 1
Polarity Non-Inverting
Number of Ports 2
Output Current 48mA
Propagation Delay 16 ns
Turn On Delay Time 2 ns
Family ALS
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 115mA
Current - Output High, Low 24mA 48mA
Max I(ol) 0.048 A
Number of Bits per Element 10
Max Propagation Delay @ V, Max CL 16ns @ 5V, 300pF
Trigger Type Positive Edge
Number of Input Lines 3
Count Direction UNIDIRECTIONAL

SN74ALS29821DW Overview


It is embeded in 24-SOIC (0.295, 7.50mm Width) case. It is contained within the Tubepackage. It is configured with Tri-State, Non-Invertedas an output. This trigger is configured to use Positive Edge. Surface Mountis positioned in the way of this electronic part. A voltage of 4.75V~5.25Vis used as the supply voltage. Currently, the operating temperature is 0°C~70°C TA. A flip flop of this type is classified as a D-Type. FPGAs belonging to the 74ALSseries contain this type of chip. The list contains 1 elements. During its operation, it consumes 115mA quiescent energy. Currently, there are 24 terminations. Members of the 74ALS29821family make up this object. A voltage of 5V is used to power it. ALSis the family of this D flip flop. There is an electronic component mounted in the way of Surface Mount. It is designed with 24 pins. There is a clock edge trigger type of Positive Edgeon this device. There is a FF/Latchesbase part number assigned to the RS flip flops. The flip flop has 2embedded ports. It is recommended that the supply voltage be kept at 5Vto maximize efficiency. In addition to its maximum design flexibility, the output current of the T flip flop is 48mA. This input has 3lines in it. Additionally, you may refer to the additional POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION of the electronic flip flop.

SN74ALS29821DW Features


Tube package
74ALS series
24 pins

SN74ALS29821DW Applications


There are a lot of Texas Instruments SN74ALS29821DW Flip Flops applications.

  • ATE
  • ESCC
  • Convert a momentary switch to a toggle switch
  • Bus hold
  • Data Synchronizers
  • Balanced Propagation Delays
  • ESD protection
  • Event Detectors
  • Bounce elimination switch
  • Matched Rise and Fall