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SN74AHCT74DE4

SN74AHCT74DE4

SN74AHCT74DE4

Texas Instruments

Flip Flop DUAL 14 Pins SOIC

SOT-23

SN74AHCT74DE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 14
Weight 129.387224mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Subcategory FF/Latches
Packing Method TUBE
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Frequency 140MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count14
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 2
Polarity Non-Inverting
Power Supplies5V
Temperature GradeAUTOMOTIVE
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Load Capacitance50pF
Propagation Delay8.8 ns
Turn On Delay Time1 ns
Family AHCT/VHCT/VT
Logic Function AND, D-Type, Flip-Flop
Logic IC Type D FLIP-FLOP
Max I(ol) 0.008 A
Number of Bits per Element 1
High Level Output Current-8mA
Low Level Output Current8mA
Number of Input Lines 4
fmax-Min 80 MHz
Clock Edge Trigger Type Positive Edge
Length 8.65mm
Width 3.9mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2279 items

SN74AHCT74DE4 Product Details

SN74AHCT74DE4 Overview


It is packaged in the way of SOIC. D latch consists of 2 elements. There are 14 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line. It is powered from a supply voltage of 5V. This D flip flop belongs to the family of AHCT/VHCT/VT. This electronic part is mounted in the way of Surface Mount. It is designed with 14 pins. Edge triggering is a type of triggering that allows a circuit to become active at the positive edge or the negative edge of the clock signal. The clock edge trigger type of this device is Positive Edge. This part is included in FF/Latches. This D flip flop is well suited for TUBE based on its reliable performance. It operates from 5V power supplies. The supply voltage should be maintained at 5V for high efficiency. There are 4 input Lines, which consist of an electronic circuit connected between the ac mains and the rectifier input stage of the switching power supply. The high level output current is set to -8mA. The low level output current is set to 8mA. The operating temperature should be lower than 125°C. The operating temperature should be higher than -40°C. It operates with the minimal supply voltage of 4.5V. It supports the maximal supply voltage of 5.5V. The frequency that can be achieved is 140MHz. The logic IC it adopts is D FLIP-FLOP. It is equipped with 2 Functions . It is equipped with 14 pin count.

SN74AHCT74DE4 Features


14 pins
5V power supplies
2 Functions
14 pin count


SN74AHCT74DE4 Applications


There are a lot of Texas Instruments
SN74AHCT74DE4 Flip Flops applications.


  • Digital electronics systems
  • Computers
  • Communications
  • Counters
  • Frequency Dividers
  • Shift Registers
  • Storage Registers
  • Bounce elimination switch
  • Data storage
  • Data transfer

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