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SN74LS697NSR

SN74LS697NSR

SN74LS697NSR

Texas Instruments

1 Element 5V DUAL Counters & Dividers 74LS Series 74LS697 20 Pins Up Positive Edge 20-SOIC (0.209, 5.30mm Width)

SOT-23

SN74LS697NSR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.209, 5.30mm Width)
Number of Pins 20
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Series 74LS
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74LS697
Pin Count20
Qualification StatusNot Qualified
Operating Supply Voltage5.25V
Number of Elements 1
Reset Asynchronous
Family LS
Logic Function Counter
Direction Up
Output Characteristics 3-STATE
Logic Type Binary Counter
Number of Bits per Element 4
Trigger Type Positive Edge
Propagation Delay (tpd) 25 ns
Clock Edge Trigger Type Positive Edge
Timing Synchronous
Height Seated (Max) 2mm
Width 5.3mm
RoHS StatusROHS3 Compliant
In-Stock:3573 items

SN74LS697NSR Product Details

SN74LS697NSR Overview


In the 20-SOIC (0.209, 5.30mm Width)package, it is supplied. In order to configure it, it uses 20terminations. 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 20. Packaging is based on Tape & Reel (TR). To connect the circuit's other components, there are 20pins. Using [0], it can be mounted. In this case, it appears as a member of the family [0]. Due to its membership in the 74LSseries, it is suitable for a variety of applications. In this case, the logic type is set to [0]. 0°C~70°Cshould be set as the operating temperature. In this case, it is mounted with a Surface Mounttype. In the case of a supply voltage of [0], it operates more reliably. The array contains elements that store 4bits each. It is possible for the result to be yesin Pbfree code. Among its base part number [0], you will find additional parts that are related. The device requires a supply voltage of [0].

SN74LS697NSR Features


Embedded in the 20-SOIC (0.209, 5.30mm Width) package
4 bits per element
Operating supply voltage of 5.25V


SN74LS697NSR Applications


There are a lot of Texas Instruments
SN74LS697NSR 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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