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SN74LS393N3

SN74LS393N3

SN74LS393N3

Texas Instruments

5V TTL DUAL Counters & Dividers 14 Pins NEGATIVE EDGE PDIP

SOT-23

SN74LS393N3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case PDIP
Surface MountNO
Number of Pins 14
Pbfree Code no
Number of Terminations 14
Additional FeatureDIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
Subcategory Counters
Technology TTL
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 5V
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count14
Qualification StatusNot Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.25V
Power Supplies5V
Temperature GradeCOMMERCIAL
Number of Bits 4
Family LS
Logic IC Type BINARY COUNTER
Trigger Type NEGATIVE EDGE
Propagation Delay (tpd) 60 ns
fmax-Min 25 MHz
Count Direction UP
Load/Preset Input NO
Mode of OperationASYNCHRONOUS
Length 19.305mm
Height Seated (Max) 5.08mm
Width 7.62mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1122 items

SN74LS393N3 Product Details

SN74LS393N3 Overview


This is a device supplied in the PDIP package. There are 14terminations used for configuring it. The supply voltage of 5V permits it to operate with full flexibility. There are a total of 14 pins in all components. As part of the circuit, there are 14pins used to connect other components. The LSfamily is derived from it. In the device, the information consists of 4 bits. The result may be nowhen expressing the result in Pbfree code. These electronic devices have many important features, and DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONSis one of them. It is manufactured in the temperature grade COMMERCIAL. In this case, there is 5V voltage coming from the voltage source. It is possible to reach a maximum supply voltage of 5.25VV (Vsup). In this case, the electronic components belong to the family of [0]. The logic IC type is [0]. As a general rule, the maximum operating temperature is set to 70°C.

SN74LS393N3 Features


Embedded in the PDIP package
DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
BINARY COUNTER as logic IC type


SN74LS393N3 Applications


There are a lot of Texas Instruments
SN74LS393N3 Counters & Dividers applications.


  • 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
  • Up Counters
  • Dual Up Counters

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