SN74ALS273DWR

SN74ALS273DWR

4.5V~5.5V 35MHz 8 Bit D-Type Flip Flop DUAL 74ALS273 20 Pins 20mA 74ALS Series 20-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS273DWR
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 164
  • Description: 4.5V~5.5V 35MHz 8 Bit D-Type Flip Flop DUAL 74ALS273 20 Pins 20mA 74ALS Series 20-SOIC (0.295, 7.50mm Width)(Kg)

Details

Tags

Parameters
Turn On Delay Time 2 ns
Family ALS
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 20mA
Current - Output High, Low 2.6mA 24mA
Max I(ol) 0.024 A
Max Propagation Delay @ V, Max CL 15ns @ 5V, 50pF
Trigger Type Positive Edge
Power Supply Current-Max (ICC) 29mA
Number of Input Lines 3
Clock Edge Trigger Type Positive Edge
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 500.709277mg
Operating Temperature 0°C~70°C TA
Packaging Cut Tape (CT)
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type D-Type
Subcategory FF/Latch
Packing Method TR
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Base Part Number 74ALS273
Function Master Reset
Output Type Non-Inverted
Operating Supply Voltage 5V
Number of Elements 1
Polarity Non-Inverting
Power Supplies 5V
Number of Circuits 8
Load Capacitance 50pF
Output Current 24mA
Number of Bits 8
Clock Frequency 35MHz
Propagation Delay 15 ns

SN74ALS273DWR Overview


The package is in the form of 20-SOIC (0.295, 7.50mm Width). You can find it in the Cut Tape (CT)package. T flip flop is configured with an output of Non-Inverted. The trigger it is configured with uses Positive Edge. Surface Mountmounts this electrical part. Powered by a 4.5V~5.5Vvolt supply, it operates as follows. Currently, the operating temperature is 0°C~70°C TA. This logic flip flop is classified as type D-Type. In terms of FPGAs, it belongs to the 74ALS series. This D flip flop should not have a frequency greater than 35MHz. In total, there are 1 elements. As a result, it consumes 20mA of quiescent current without being affected by external factors. A total of 20 terminations have been made. Members of the 74ALS273family make up this object. It is powered from a supply voltage of 5V. It belongs to the family of electronic devices known as ALS. Electronic part Surface Mountis mounted in the way. It is designed with 20 pins. Its clock edge trigger type is Positive Edge. It is part of the FF/Latchbase part number family. The design is based on 8bits. Its superior flexibility is attributed to its use of 8 circuits. Compared to other similar T flip flops, this device offers reliable performance and is well suited for TR. It runs on 5Vvolts of power. High efficiency requires the supply voltage to be maintained at 5V. The output current of 24mA makes it feature maximum design flexibility. Currently, there are 3 lines of input.

SN74ALS273DWR Features


Cut Tape (CT) package
74ALS series
20 pins
8 Bits
5V power supplies

SN74ALS273DWR Applications


There are a lot of Texas Instruments SN74ALS273DWR Flip Flops applications.

  • Set-reset capability
  • Supports Live Insertion
  • Shift registers
  • Bus hold
  • Convert a momentary switch to a toggle switch
  • Single Down Count-Control Line
  • Single Up Count-Control Line
  • Memory
  • Guaranteed simultaneous switching noise level
  • Individual Asynchronous Resets

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