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SNJ54LS669FK

SNJ54LS669FK

SNJ54LS669FK

Texas Instruments

1 Element 5V TTL QUAD Counters & Dividers 20 Pins Bidirectional POSITIVE EDGE

SOT-23

SNJ54LS669FK Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Number of Pins 20
Pbfree Code no
Number of Terminations 20
Max Operating Temperature125°C
Min Operating Temperature -55°C
Additional FeatureTCO OUTPUT
Technology TTL
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count20
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 1
Power Supplies5V
Temperature GradeMILITARY
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Number of Bits 4
Propagation Delay60 ns
Family LS
Logic Function Counter
Direction Bidirectional
Trigger Type POSITIVE EDGE
fmax-Min 25 MHz
Load/Preset Input YES
Mode of OperationSYNCHRONOUS
Length 8.89mm
Height Seated (Max) 2.03mm
Width 8.89mm
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2451 items

SNJ54LS669FK Product Details

SNJ54LS669FK Overview


This configuration uses 20terminations. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. An interconnection of 1elements is provided by wires. All component pins are equal to 20. As part of the circuit, there are 20pins that connect other components. The Surface Mountway is used to mount it. In this case, it belongs to the family of [0]. As far as the device is concerned, there are 4bits of information. Based on the Pbfree code, the result may be no. It is important to note that TCO OUTPUTare really important features of this electronic device. In this device, the temperature grade is MILITARY. From the voltage source, there is a voltage of 5V volts. To operate, the device requires a voltage of [0]. The electrical properties of the device remain stable at a maximum temperature of [0]. Generally, it is designed to operate over a range of temperatures with a lower temperature limit at -55°C. A maximum voltage of 5.5Vcan be reached by the device. Devices are capable of operating at a minimum voltage of 4.5V.

SNJ54LS669FK Features


TCO OUTPUT
Operating supply voltage of 5V


SNJ54LS669FK Applications


There are a lot of Texas Instruments
SNJ54LS669FK Counters & Dividers applications.


  • Analog multiplexing and demultiplexing
  • Digital multiplexing and demultiplexing
  • Signal gating
  • Frequency dividing circuits
  • Time delay circuits
  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.
  • Fixed or Programmable Frequency Division
  • Time Out Timer for Consumer-Application Industrial Controls
  • Timing applications

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