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  • SN74ALS191ANSRG4

SN74ALS191ANSRG4

1 Element 5V TTL DUAL Counters & Dividers 74ALS Series 74ALS191 16 Pins Up, Down Positive Edge 16-SOIC (0.209, 5.30mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS191ANSRG4
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 621
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 74ALS Series 74ALS191 16 Pins Up, Down Positive Edge 16-SOIC (0.209, 5.30mm Width)(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.209, 5.30mm Width)
Number of Pins 16
Weight 200.686274mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74ALS
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Additional Feature TCO OUTPUT
Packing Method TAPE AND REEL
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Reach Compliance Code unknown
Frequency 30MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74ALS191
Pin Count 16
Qualification Status Not Qualified
Operating Supply Voltage 5.5V
Number of Elements 1
Power Supplies 5V
Family ALS
Logic Function Counter
Direction Up, Down
Logic Type Binary Counter
Max I(ol) 0.008 A
Number of Bits per Element 4
Trigger Type Positive Edge
Power Supply Current-Max (ICC) 22mA
Clock Edge Trigger Type Positive Edge
Load/Preset Input YES
Timing Synchronous
Height Seated (Max) 2mm
Width 5.3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74ALS191ANSRG4 Overview


In the 16-SOIC (0.209, 5.30mm Width)package, it is supplied. Using 16terminations, it can be configured. With a supply voltage of 5V volts, it is possible to run it in a fully flexible manner. There are wires connecting 1elements. The total number of component pins is 16. There is a package in the form of Tape & Reel (TR). As part of the circuit, there are 16pins that connect other components. Surface Mountis the way in which it is mounted. The ALSfamily is derived from it. The 74ALSseries offers a wide range of applications due to its versatility. The logic type of Binary Counter is adopted. 0°C~70°Cis the recommended operating temperature. This device is mounted in the Surface Mountposition. It is able to operate with higher reliability when the supply voltage of 4.5V~5.5V is provided. The array consists of elements storing 4bits each. An important feature of this electronic device is [0]. There are more related parts under the 74ALS191base part number. For its packaging, TAPE AND REELis employed. The voltage source produces 5Vvoltage. In order for it to operate, it requires a supply voltage of 5.5V . In this case, the frequency is 30MHz Hz.

SN74ALS191ANSRG4 Features


Embedded in the 16-SOIC (0.209, 5.30mm Width) package
4 bits per element
TCO OUTPUT
Operating supply voltage of 5.5V
Frequency of 30MHz

SN74ALS191ANSRG4 Applications


There are a lot of Texas Instruments SN74ALS191ANSRG4 Counters & Dividers applications.

  • Decade counter/decimal decode display (CD4017B）
  • Divide-by"N" counters/frequency synthesizers
  • Frequency dividing circuits
  • Fixed or Programmable Frequency Division
  • Timers
  • counting/frequency sy nthesizers-BCD output
  • VHF, UHF, FM, AM, etc.
  • Analog multiplexing and demultiplexing
  • Time delay circuits
  • ALGEBRAIC COMPUTATION