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SN74ALS191ADRE4

SN74ALS191ADRE4

SN74ALS191ADRE4

Texas Instruments

1 Element 5V TTL DUAL Counters & Dividers 16 Pins Bidirectional SOIC

SOT-23

SN74ALS191ADRE4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 141.690917mg
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Additional Feature TCO OUTPUT
Packing Method TAPE AND REEL
Technology TTL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 30MHz
Pin Count 16
Operating Supply Voltage 5V
Number of Elements 1
Power Supplies 5V
Temperature Grade COMMERCIAL
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 37 ns
Family ALS
Logic Function Counter
Direction Bidirectional
Max I(ol) 0.008 A
Sync/Async Synchronous
Power Supply Current-Max (ICC) 22mA
Clock Edge Trigger Type Positive Edge
Load/Preset Input YES
Length 9.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead
SN74ALS191ADRE4 Product Details

SN74ALS191ADRE4 Overview


In the SOICpackage, it is supplied. In order to configure it, it uses 16terminations. As a result of the supply voltage of 0, 5Vcan operate in a fully flexible manner. There are wires connecting 1elements. The total number of component pins is 16. Packaging is based on Tape & Reel (TR). To connect the circuit's other components, there are 16pins. Using [0], it can be mounted. In this case, it appears as a member of the family [0]. In this device, there is information of 4bits. It is possible for the result to be yesin Pbfree code. It is important to note that in regards to this electronic device, TCO OUTPUTis an extremely significant feature. The device is manufactured at a temperature grade of COMMERCIAL. In order to pack the product, TAPE AND REELis employed. From the voltage source, there is 5Vvoltage. The device requires a supply voltage of [0]. Electrical characteristics are stable at temperature 70°Cfor extended periods of time. It operates within a specified temperature range, with the lower limit typically set at 0°C degrees Celsius. 30MHzis the frequency of operation. In this case, the maximum voltage available to the device is 5.5V. A minimum voltage of 4.5Vis available for the device.

SN74ALS191ADRE4 Features


Embedded in the SOIC package
TCO OUTPUT
Operating supply voltage of 5V
Frequency of 30MHz


SN74ALS191ADRE4 Applications


There are a lot of Texas Instruments
SN74ALS191ADRE4 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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