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SNJ54LS191FK

SNJ54LS191FK

SNJ54LS191FK

Texas Instruments

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

SOT-23

SNJ54LS191FK Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Number of Pins 20
Packaging Rail/Tube
Number of Terminations 20
ECCN Code EAR99
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Additional Feature TCO OUTPUT
Technology TTL
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Qualification Status Not Qualified
Operating Supply Voltage 5V
Number of Elements 1
Power Supplies 5V
Temperature Grade MILITARY
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Number of Bits 4
Propagation Delay 52 ns
Turn On Delay Time 52 ns
Family LS
Logic Function Counter
Direction Bidirectional
Screening Level MIL-PRF-38535
Trigger Type POSITIVE EDGE
Load/Preset Input YES
Mode of Operation SYNCHRONOUS
Height 2.03mm
Length 8.89mm
Width 8.89mm
Thickness 1.83mm
RoHS Status RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $44.614523 $44.614523
10 $42.089172 $420.89172
100 $39.706766 $3970.6766
500 $37.459213 $18729.6065
1000 $35.338880 $35338.88
SNJ54LS191FK Product Details

SNJ54LS191FK Overview


It is configured using 20terminations. Having a supply voltage of 5V enables to operate in a fully flexible manner. In this diagram, there are 1elements that are interconnected by wires. In this case, it is packaged as Rail/Tube. Circuit components are connected by 20pins. It is mounted using the way of [0]. Initially, it appears to belong to the LS family. There is information in the device in the form of 4bits. An important feature of this electronic device is [0]. Temperature grade MILITARYhas been selected for this device. As a result of the voltage source, there is 5V voltage. In order for it to operate, it requires a supply voltage of 5V . Long-term operation at 125°Cwith acceptable electrical stability is possible. It operates over a specified temperature range with a lower limit generally set to -55°C. The maximum voltage that can be applied to the device is 5.5V. It is possible to operate the device at as low a voltage as 4.5V.

SNJ54LS191FK Features


TCO OUTPUT
Operating supply voltage of 5V


SNJ54LS191FK Applications


There are a lot of Texas Instruments
SNJ54LS191FK Counters & Dividers applications.


  • Time-delay circuits
  • 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

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