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SN74ALS29821DWRG4

4.75V~5.25V 10 Bit D-Type Flip Flop DUAL 74ALS29821 24 Pins 115mA 74ALS Series 24-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS29821DWRG4
  • Package: 24-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 477
  • Description: 4.75V~5.25V 10 Bit 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
Number of Output Lines 10
Clock Edge Trigger Type Positive Edge
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status ROHS3 Compliant
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Number of Pins 24
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Series 74ALS
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Type D-Type
Additional Feature POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION
Subcategory FF/Latches
Packing Method TAPE AND REEL
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74ALS29821
Function Standard
Qualification Status Not Qualified
Output Type Tri-State, Non-Inverted
Number of Elements 1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 4.75V
Number of Ports 2
Output Current 48mA
Number of Bits 10
Propagation Delay 16 ns
Turn On Delay Time 2 ns
Family ALS
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 115mA
Output Characteristics 3-STATE
Current - Output High, Low 24mA 48mA
Max Propagation Delay @ V, Max CL 16ns @ 5V, 300pF
Trigger Type Positive Edge

SN74ALS29821DWRG4 Overview


24-SOIC (0.295, 7.50mm Width)is the packaging method. There is an embedded version in the package Tape & Reel (TR). There is a Tri-State, Non-Invertedoutput configured with it. This trigger uses the value Positive Edge. There is an electrical part that is mounted in the way of Surface Mount. The JK flip flop operates at a voltage of 4.75V~5.25V. Currently, the operating temperature is 0°C~70°C TA. It belongs to the type D-Typeof flip flops. It belongs to the 74ALSseries of FPGAs. A total of 1elements are present in it. As a result, it consumes 115mA quiescent current and is not affected by external forces. There are 24 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line. JK flip flop belongs to 74ALS29821 family. Power is supplied from a voltage of 5V volts. ALSis the family of this D flip flop. It is mounted by the way of Surface Mount. The 24pins are designed into the board. It has a clock edge trigger type of Positive Edge. The part is included in FF/Latches. 10bits are used in its design. Vsup reaches its maximum value at 5.25V. Normal operation requires a supply voltage (Vsup) above 4.75V. In view of its reliability, this D flip flop is a good fit for TAPE AND REEL. The D flip flop has no ports embedded. Its output current of 48mAallows for maximum design flexibility. It operates with 10 output lines. Additionally, you may refer to the D latch's additional POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION.

SN74ALS29821DWRG4 Features


Tape & Reel (TR) package
74ALS series
24 pins
10 Bits

SN74ALS29821DWRG4 Applications


There are a lot of Texas Instruments SN74ALS29821DWRG4 Flip Flops applications.

  • Set-reset capability
  • Shift registers
  • Balanced 24 mA output drivers
  • 2 – Bit synchronous counter
  • Cold spare funcion
  • Differential Individual
  • Reduced system switching noise
  • Data transfer
  • Shift Registers
  • High Performance Logic for test systems