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SN74AHCT74DR

4.5V~5.5V 140MHz D-Type Flip Flop DUAL 74AHCT74 14 Pins 74AHCT Series 14-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AHCT74DR
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 427
  • Description: 4.5V~5.5V 140MHz D-Type Flip Flop DUAL 74AHCT74 14 Pins 74AHCT Series 14-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Weight 129.387224mg
Operating Temperature -40°C~125°C TA
Packaging Cut Tape (CT)
Series 74AHCT
JESD-609 Code e4
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type D-Type
Subcategory FF/Latches
Packing Method TR
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Base Part Number 74AHCT74
Function Set(Preset) and Reset
Output Type Differential
Operating Supply Voltage 5V
Polarity Non-Inverting
Power Supplies 5V
Number of Circuits 2
Load Capacitance 50pF
Clock Frequency 140MHz
Propagation Delay 13 ns
Quiescent Current 2μA
Turn On Delay Time 1 ns
Family AHCT/VHCT/VT
Logic Function AND, D-Type, Flip-Flop
Current - Output High, Low 8mA 8mA
Max I(ol) 0.008 A
Number of Bits per Element 1
Max Propagation Delay @ V, Max CL 8.8ns @ 5V, 50pF
Trigger Type Positive Edge
Input Capacitance 2pF
Number of Input Lines 4
fmax-Min 80 MHz
Clock Edge Trigger Type Positive Edge
Max Frequency@Nom-Sup 65000000Hz
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74AHCT74DR Overview


It is packaged in the way of 14-SOIC (0.154, 3.90mm Width). A package named Cut Tape (CT)includes it. There is a Differentialoutput configured with it. It is configured with a trigger that uses Positive Edge. Surface Mountis occupied by this electronic component. With a supply voltage of 4.5V~5.5V volts, it operates. It is operating at -40°C~125°C TA. This D latch has the type D-Type. It belongs to the 74AHCTseries of FPGAs. It should not exceed 140MHzin terms of its output frequency. In 14terminations, a transmission line is terminated with a JK flip flop that matches its characteristic impedance. It is a member of the 74AHCT74 family. A voltage of 5V provides power to the D latch. The input capacitance of this T flip flop is 2pF farads, which is defined as the capacitance between the input terminals of an op amp with either input grounded. In this case, the D flip flop belongs to the AHCT/VHCT/VTfamily. There is an electronic part that is mounted in the way of Surface Mount. The 14pins are designed into the board. This device has the clock edge trigger type of Positive Edge. The part you are looking for is included in FF/Latches. Due to its superior flexibility, it uses 2 circuits. As a result of its reliability, this D flip flop is ideally suited for TR. A total of 5V power supplies are needed to run it. In order to achieve high efficiency, the supply voltage should be maintained at 5V. Currently, there are 4 input lines present. It consumes 2μA current.

SN74AHCT74DR Features


Cut Tape (CT) package
74AHCT series
14 pins
5V power supplies

SN74AHCT74DR Applications


There are a lot of Texas Instruments SN74AHCT74DR Flip Flops applications.

  • Single Up Count-Control Line
  • High Performance Logic for test systems
  • Automotive
  • Count Modes
  • Consumer
  • Latch
  • Reduced system switching noise
  • Memory
  • Set-reset capability
  • Circuit Design