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SN74HC191NE4

1 Element 5V CMOS DUAL Counters & Dividers 16 Pins Bidirectional PDIP


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74HC191NE4
  • Package: PDIP
  • Datasheet: PDF
  • Stock: 618
  • Description: 1 Element 5V CMOS DUAL Counters & Dividers 16 Pins Bidirectional PDIP(Kg)

Details

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Parameters
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Through Hole
Package / Case PDIP
Number of Pins 16
Weight 951.693491mg
JESD-609 Code e4
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Additional Feature RCO OUTPUT
Packing Method TUBE
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 16
Qualification Status Not Qualified
Operating Supply Voltage 5V
Number of Elements 1
Temperature Grade INDUSTRIAL
Max Supply Voltage 6V
Min Supply Voltage 2V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 330 ns
Turn On Delay Time 330 ns
Family HC/UH
Logic Function Counter
Direction Bidirectional
Max I(ol) 0.0052 A
Sync/Async Synchronous
Power Supply Current-Max (ICC) 0.08mA
Clock Edge Trigger Type Positive Edge
Load/Preset Input YES
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
RoHS Status RoHS Compliant
Lead Free Lead Free

SN74HC191NE4 Overview


In the PDIPpackage, it is supplied. This configuration uses 16terminations. 5Vis fully flexible due to its voltage supply. 1 elements are interconnected in wires. The total number of component pins is 16. As part of the circuit, there are 16pins that connect other components. It is mounted in the way of [0]. The HC/UHfamily includes it. This device contains information in 4bits. In terms of this electronic device, the features provided by RCO OUTPUTare of the utmost importance. There is a temperature grade of INDUSTRIALon this device. In order to package it, TUBEis employed. In order for it to operate, it requires a supply voltage of 5V . Electrical characteristics are stable at temperature 85°Cfor extended periods of time. Generally, the temperature range of the device is set at -40°C. In this case, the frequency is 48MHz Hz. The maximum voltage available for the device reaches 6V. Devices are capable of operating at a minimum voltage of 2V.

SN74HC191NE4 Features


Embedded in the PDIP package
RCO OUTPUT
Operating supply voltage of 5V
Frequency of 48MHz

SN74HC191NE4 Applications


There are a lot of Texas Instruments SN74HC191NE4 Counters & Dividers applications.

  • TRUE RMS-TO-DC CONVERSION
  • Signal gating
  • Time Out Timer for Consumer-Application Industrial Controls
  • Counter control/timers
  • DIVISION
  • ALGEBRAIC COMPUTATION
  • Digital multiplexing and demultiplexing
  • POWER COMPUTATION
  • Binary counter/decoder
  • Timing applications

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