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SN54HC191TDE1

SN54HC191TDE1

SN54HC191TDE1

Texas Instruments

1 Element UPPER Counters & Dividers 54HC Series 54HC191 Up, Down Positive Edge Die

SOT-23

SN54HC191TDE1 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case Die
Number of Pins 0
Operating Temperature 25°C
Packaging Tube
Series 54HC
Part Status Active
Number of Terminations 16
Terminal Position UPPER
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 54HC191
Operating Supply Voltage 5V
Number of Elements 1
Reset Asynchronous
Family HC/UH
Logic Function Counter
Direction Up, Down
Logic Type Binary Counter
Number of Bits per Element 4
Prop. Delay@Nom-Sup 58 ns
Trigger Type Positive Edge
Timing Synchronous
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
154 $7.29799 $1123.89046
SN54HC191TDE1 Product Details

SN54HC191TDE1 Overview


In the Diepackage, it is supplied. In order to configure it, it uses 16terminations. There are wires connecting 1elements. Packaging is based on Tube. To connect the circuit's other components, there are 0pins. Using [0], it can be mounted. In this case, it appears as a member of the family [0]. Due to its membership in the 54HCseries, it is suitable for a variety of applications. In this case, the logic type is set to [0]. 25°Cshould be set as the operating temperature. In this case, it is mounted with a Surface Mounttype. The array contains elements that store 4bits each. Among its base part number [0], you will find additional parts that are related. The device requires a supply voltage of [0].

SN54HC191TDE1 Features


Embedded in the Die package
4 bits per element
Operating supply voltage of 5V


SN54HC191TDE1 Applications


There are a lot of Texas Instruments
SN54HC191TDE1 Counters & Dividers applications.


  • 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
  • Clocks

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