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SNJ54HC191FK

SNJ54HC191FK

SNJ54HC191FK

Texas Instruments

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

SOT-23

SNJ54HC191FK Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Number of Pins 20
Number of Terminations 20
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Additional Feature RCO OUTPUT
Packing Method TUBE
Technology CMOS
Terminal Position QUAD
Number of Functions 1
Supply Voltage 5V
Pin Count 20
Operating Supply Voltage 5V
Number of Elements 1
Temperature Grade MILITARY
Max Supply Voltage 6V
Min Supply Voltage 2V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 396 ns
Family HC/UH
Logic Function Counter
Direction Bidirectional
Max I(ol) 0.0052 A
Screening Level MIL-PRF-38535
Trigger Type POSITIVE EDGE
Power Supply Current-Max (ICC) 0.08mA
Load/Preset Input YES
Height 2.03mm
Length 8.89mm
Width 8.89mm
Thickness 1.83mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $47.242056 $47.242056
10 $44.567977 $445.67977
100 $42.045262 $4204.5262
500 $39.665341 $19832.6705
1000 $37.420133 $37420.133
SNJ54HC191FK Product Details

SNJ54HC191FK 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 total, there are 20pins on the component. Circuit components are connected by 20pins. It is mounted using the way of [0]. Initially, it appears to belong to the HC/UH 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. The packing of the product is carried out by [0]. 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 6V. It is possible to operate the device at as low a voltage as 2V.

SNJ54HC191FK Features


RCO OUTPUT
Operating supply voltage of 5V


SNJ54HC191FK Applications


There are a lot of Texas Instruments
SNJ54HC191FK 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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