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  • DM74LS90MX

DM74LS90MX

5V TTL DUAL Counters & Dividers 14 Pins NEGATIVE EDGE


  • Manufacturer: Fairchild (ON Semiconductor)
  • Origchip NO: 295-DM74LS90MX
  • Package: -
  • Datasheet: -
  • Stock: 798
  • Description: 5V TTL DUAL Counters & Dividers 14 Pins NEGATIVE EDGE (Kg)

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Details

Tags

Parameters
Surface Mount YES
JESD-609 Code e0
Number of Terminations 14
Terminal Finish Tin/Lead (Sn/Pb)
Additional Feature DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
HTS Code 8542.39.00.01
Subcategory Counters
Packing Method TAPE AND REEL
Technology TTL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 14
JESD-30 Code R-PDSO-G14
Qualification Status Not Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.25V
Power Supplies 5V
Temperature Grade COMMERCIAL
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) 60 ns
Power Supply Current-Max (ICC) 15mA
fmax-Min 32 MHz
Count Direction UP
Max Frequency@Nom-Sup 10000000Hz
Load/Preset Input YES
Mode of Operation ASYNCHRONOUS
Height Seated (Max) 1.753mm
Length 8.6235mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

DM74LS90MX Overview


Using 14terminations, it can be configured. 5Vis enabled to operate in an extremely flexible manner due to its supply voltage. The number of all component pins is 14. In this case, it appears as a member of the LS family. In this device, there is information of 3bits. Among the features of this electronic device, DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONSare essential. The device is manufactured at COMMERCIALdegrees Celsius. For its packaging, TAPE AND REELis employed. The voltage source produces 5Vvoltage. Supply voltages can be as low as 4.75V volts (Vsup). Up to 5.25Vis the maximum supply voltage (Vsup). The electronic components is from Counters family. This logic IC is of type [0]. Temperatures above 70°Care usually the maximum operating temperatures.

DM74LS90MX Features


DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
DECADE COUNTER as logic IC type

DM74LS90MX Applications


There are a lot of Fairchild (ON Semiconductor) DM74LS90MX Counters & Dividers applications.

  • Divide-by"N" counters/frequency synthesizers
  • Counter control/timers
  • Frequency dividing circuits
  • counting/frequency sy nthesizers-BCD output
  • DIVISION
  • Control counters
  • Programmable binary and decade
  • SQUARING
  • LINEARIZATION
  • Fixed or Programmable Frequency Division