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SN74LS393DE4

SN74LS393DE4

SN74LS393DE4

Texas Instruments

2 Element 5V TTL DUAL Counters & Dividers 14 Pins Unidirectional SOIC

SOT-23

SN74LS393DE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 14
Weight 129.387224mg
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Packing Method TUBE
Technology TTL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Frequency 35MHz
Pin Count14
Operating Supply Voltage5V
Number of Elements 2
Power Supplies5V
Temperature GradeCOMMERCIAL
Max Supply Voltage5.25V
Min Supply Voltage4.75V
Load Capacitance15pF
Number of Bits 4
Propagation Delay60 ns
Reset Asynchronous
Family LS
Logic Function Counter
Direction Unidirectional
Max I(ol) 0.008 A
Clock Edge Trigger Type Negative Edge
Length 8.65mm
Height Seated (Max) 1.75mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:3461 items

SN74LS393DE4 Product Details

SN74LS393DE4 Overview


This device is packaged in a SOIC package. The configuration of this device is based on 14terminations. With a supply voltage of 5V volts, it is possible to run it in a fully flexible manner. The device has 2terminations. A total of 14pins are available on all components. In the circuit, there are 14pins that connect other parts. Surface Mountis the way in which it is mounted. In this case, it appears as a member of the LS family. There are 4bits of information contained in the device. Using the Pbfree code, the result may be yes. The device is manufactured at COMMERCIALdegrees Celsius. It is packed using [0]. The voltage source produces a voltage of 5V volts. In order to operate, it requires a voltage of [0]. Electrical characteristics are acceptable at extended periods of time at temperatures above [0]. Generally, the temperature limit is set at 0°Cso it will operate over a specified range. In this case, the frequency is 35MHz Hz. 5.25Vis the maximum voltage the device can handle. It is possible to supply the device with a voltage as low as 4.75V.

SN74LS393DE4 Features


Embedded in the SOIC package
Operating supply voltage of 5V
Frequency of 35MHz


SN74LS393DE4 Applications


There are a lot of Texas Instruments
SN74LS393DE4 Counters & Dividers applications.


  • 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
  • MULTIPLICATION

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