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74AC74B

2V~6V 300MHz 1 Bit D-Type Flip Flop DUAL 74AC74 14 Pins 2μA 74AC Series 14-DIP (0.300, 7.62mm)


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-74AC74B
  • Package: 14-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 842
  • Description: 2V~6V 300MHz 1 Bit D-Type Flip Flop DUAL 74AC74 14 Pins 2μA 74AC Series 14-DIP (0.300, 7.62mm)(Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Number of Pins 14
Operating Temperature -55°C~125°C TA
Packaging Tube
Series 74AC
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Type D-Type
Terminal Finish Matte Tin (Sn)
Subcategory FF/Latches
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74AC74
Function Set(Preset) and Reset
Qualification Status Not Qualified
Output Type Differential
Number of Elements 2
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 3.3/5V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Bits 1
Clock Frequency 300MHz
Propagation Delay 14 ns
Turn On Delay Time 5 ns
Family AC
Logic Function AND, D-Type, Flip-Flop
Current - Quiescent (Iq) 2μA
Current - Output High, Low 24mA 24mA
Max Propagation Delay @ V, Max CL 10ns @ 5V, 50pF
Trigger Type Positive Edge
Input Capacitance 3pF
Number of Input Lines 1
Clock Edge Trigger Type Positive Edge
Max Frequency@Nom-Sup 90000000Hz
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

74AC74B Overview


It is embeded in 14-DIP (0.300, 7.62mm) case. D flip flop is embedded in the Tube package. Differentialis the output configured for it. It is configured with the trigger Positive Edge. There is an electrical part that is mounted in the way of Through Hole. The supply voltage is set to 2V~6V. It is at -55°C~125°C TAdegrees Celsius that the system is operating. It is an electronic flip flop with the type D-Type. It is a type of FPGA belonging to the 74AC series. You should not exceed 300MHzin its output frequency. The list contains 2 elements. It consumes 2μA of quiescent current without being affected by external factors. There have been 14 terminations. If you search by 74AC74, you will find similar parts. The D flip flop is powered by a voltage of 3.3V . Input capacitance of this device is 3pF farads. It is a member of the ACfamily of D flip flop. Through Hole mounts this electronic component. As you can see from the design, it has pins with 14. It has a clock edge trigger type of Positive Edge. This RS flip flops is a part number FF/Latches. Flip flops designed with 1bits are used in this part. The maximal supply voltage (Vsup) reaches 6V. The supply voltage (Vsup) should be maintained above 2V for normal operation. In order for the device to operate, it requires 3.3/5V power supplies. It is reported that there are 1 input lines.

74AC74B Features


Tube package
74AC series
14 pins
1 Bits
3.3/5V power supplies

74AC74B Applications


There are a lot of STMicroelectronics 74AC74B Flip Flops applications.

  • Power down protection
  • Single Down Count-Control Line
  • Count Modes
  • Clock pulse
  • CMOS Process
  • Counters
  • Balanced 24 mA output drivers
  • Bounce elimination switch
  • Circuit Design
  • Guaranteed simultaneous switching noise level