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  • N74F821D,623

N74F821D,623

4.5V~5.5V 180MHz D-Type Flip Flop DUAL 74F821 105mA 74F Series 24-SOIC (0.295, 7.50mm Width)


  • Manufacturer: NXP USA Inc.
  • Origchip NO: 568-N74F821D,623
  • Package: 24-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 466
  • Description: 4.5V~5.5V 180MHz D-Type Flip Flop DUAL 74F821 105mA 74F Series 24-SOIC (0.295, 7.50mm Width)(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2004
Series 74F
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Type D-Type
Terminal Finish NICKEL PALLADIUM GOLD
Additional Feature POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION
Subcategory FF/Latches
Packing Method TAPE AND REEL
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74F821
JESD-30 Code R-PDSO-G24
Function Standard
Qualification Status Not Qualified
Output Type Tri-State, Non-Inverted
Number of Elements 1
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Load Capacitance 50pF
Number of Ports 2
Clock Frequency 180MHz
Family F/FAST
Current - Quiescent (Iq) 105mA
Output Characteristics 3-STATE
Current - Output High, Low 24mA 64mA
Output Polarity TRUE
Max I(ol) 0.064 A
Number of Bits per Element 10
Max Propagation Delay @ V, Max CL 8.5ns @ 5V, 50pF
Prop. Delay@Nom-Sup 9.5 ns
Trigger Type Positive Edge
Propagation Delay (tpd) 9.5 ns
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status ROHS3 Compliant

N74F821D,623 Overview


24-SOIC (0.295, 7.50mm Width)is the packaging method. It is contained within the Tape & Reel (TR)package. This output is configured with Tri-State, Non-Inverted. It is configured with a trigger that uses Positive Edge. The electronic part is mounted in the way of Surface Mount. A 4.5V~5.5Vsupply voltage is required for it to operate. A temperature of 0°C~70°C TAis used in the operation. It belongs to the type D-Typeof flip flops. This type of FPGA is a part of the 74F series. It should not exceed 180MHzin its output frequency. A total of 1elements are present in it. As a result, it consumes 105mA quiescent current. A total of 24terminations have been recorded. You can search similar parts based on 74F821. Power is provided by a 5V supply. In this case, the D flip flop belongs to the F/FASTfamily. This part is included in FF/Latches. The maximal supply voltage (Vsup) reaches 5.5V. For normal operation, the supply voltage (Vsup) should be above 4.5V. Compared to other similar T flip flops, this device offers reliable performance and is well suited for TAPE AND REEL. A power supply of 5Vis required to operate it. There are 2 ports embedded in the flip flops. As an additional reference, you may refer to electronic flip flop POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION.

N74F821D,623 Features


Tape & Reel (TR) package
74F series
5V power supplies

N74F821D,623 Applications


There are a lot of NXP USA Inc. N74F821D,623 Flip Flops applications.

  • Convert a momentary switch to a toggle switch
  • 2 – Bit synchronous counter
  • Frequency Divider circuits
  • Shift Registers
  • Divide a clock signal by 2 or 4
  • Reduced system switching noise
  • Data transfer
  • Test & Measurement
  • Buffered Clock
  • Bus hold