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DM74LS390M

DM74LS390M

DM74LS390M

Fairchild (ON Semiconductor)

5V DUAL Counters & Dividers 16 Pins NEGATIVE EDGE SOIC

SOT-23

DM74LS390M Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
JESD-609 Code e0
Number of Terminations 16
Terminal Finish Tin/Lead (Sn/Pb)
Additional FeatureDIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
HTS Code8542.39.00.01
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 4
Supply Voltage 5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count16
JESD-30 Code R-PDSO-G16
Qualification StatusNot Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.25V
Power Supplies5V
Temperature GradeCOMMERCIAL
Supply Voltage-Min (Vsup) 4.75V
Number of Bits 3
Family LS
Logic IC Type DECADE COUNTER
Max I(ol) 0.008 A
Trigger Type NEGATIVE EDGE
Propagation Delay (tpd) 81 ns
Power Supply Current-Max (ICC) 26mA
fmax-Min 35 MHz
Count Direction UP
Max Frequency@Nom-Sup 15000000Hz
Load/Preset Input NO
Mode of OperationASYNCHRONOUS
Length 9.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:4485 items

DM74LS390M Product Details

DM74LS390M 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. The total number of component pins is 16. In this case, it appears as a member of the family [0]. In this device, there is information of 3bits. It is important to note that in regards to this electronic device, DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONSis an extremely significant feature. The device is manufactured at a temperature grade of COMMERCIAL. From the voltage source, there is 5Vvoltage. In the case of the supply voltage (Vsup), it can be as low as 4.75V. There is 5.25V maximum supply voltage (Vsup) allowed. This device uses a logic IC type of [0]. In most cases, the maximum operating temperature is set to 70°C.

DM74LS390M Features


Embedded in the SOIC package
DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
DECADE COUNTER as logic IC type


DM74LS390M Applications


There are a lot of Fairchild (ON Semiconductor)
DM74LS390M 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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