Welcome to Hotenda.com Online Store!

logo
userjoin
Home

DM74LS390N

DM74LS390N

DM74LS390N

Fairchild (ON Semiconductor)

5V TTL DUAL Counters & Dividers 16 Pins NEGATIVE EDGE DIP

SOT-23

DM74LS390N Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case DIP
Surface MountNO
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
Subcategory Counters
Technology TTL
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 4
Supply Voltage 5V
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count16
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 25 MHz
Count Direction UP
Max Frequency@Nom-Sup 15000000Hz
Load/Preset Input NO
Mode of OperationASYNCHRONOUS
Length 19.305mm
Height Seated (Max) 5.08mm
Width 7.62mm
RoHS StatusNon-RoHS Compliant
In-Stock:4270 items

DM74LS390N Product Details

DM74LS390N Overview


DIPis a package in which this device is packaged. There are 16 terminations used for its configuration. 5Vis enabled to operate in an extremely flexible manner due to its supply voltage. In all, there are 16 pins on each component. The LSfamily includes it. This device contains information in 3bits. In regard to this electronic device, DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONSare essential features. The device has a temperature grade of COMMERCIAL. Voltage from the voltage source is [0]. It is possible to supply the device with the minimum supply voltage (Vsup) of 4.75V. Typically, the supply voltage (Vsup) is limited to 5.25V. It is an electronic component of the Counters family. DECADE COUNTER refers to the type of logic IC it is using. Generally, 70°Cis the maximum operating temperature.

DM74LS390N Features


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


DM74LS390N Applications


There are a lot of Fairchild (ON Semiconductor)
DM74LS390N Counters & Dividers applications.


  • 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
  • Up Counters

Get Subscriber

Enter Your Email Address, Get the Latest News