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CD54HCT390F3A

CD54HCT390F3A

CD54HCT390F3A

Texas Instruments

2 Element 5V CMOS DUAL Counters & Dividers 16 Pins Unidirectional NEGATIVE EDGE CDIP

SOT-23

CD54HCT390F3A Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Through Hole
Package / Case CDIP
Number of Pins 16
Number of Terminations 16
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
Packing Method TUBE
Technology CMOS
Terminal Position DUAL
Number of Functions 2
Supply Voltage 5V
Pin Count16
Operating Supply Voltage5V
Number of Elements 2
Power Supplies5V
Temperature GradeMILITARY
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Load Capacitance50pF
Number of Bits 4
Propagation Delay126 ns
Quiescent Current8μA
Turn On Delay Time126 ns
Family HCT
Logic Function Counter
Direction Unidirectional
Prop. Delay@Nom-Sup 69 ns
Trigger Type NEGATIVE EDGE
Power Supply Current-Max (ICC) 0.08mA
fmax-Min 18 MHz
Max Frequency@Nom-Sup 18000000Hz
Load/Preset Input NO
Height 5.08mm
Length 19.56mm
Width 6.92mm
Thickness 4.57mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2231 items

CD54HCT390F3A Product Details

CD54HCT390F3A Overview


CDIPis 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 wires, 2elements are connected. In all, there are 16 pins on each component. A circuit is connected to other components by 16pins. To mount it, use the method of [0]. The HCTfamily includes it. This device contains information in 4bits. The device has a temperature grade of MILITARY. In order to package it, TUBEis employed. Voltage from the voltage source is [0]. To operate, it requires a supply voltage of 5V volts. The device operates at 125°Cfor extended periods with acceptable stability of electrical characteristics. Generally, the temperature range of the device is set at -55°C. There is a maximum voltage of 5.5Vavailable for the device. There is a minimum voltage available for the device of 4.5V. There is a quiescent current consumption at 8μA.

CD54HCT390F3A Features


Embedded in the CDIP package
Operating supply voltage of 5V


CD54HCT390F3A Applications


There are a lot of Texas Instruments
CD54HCT390F3A 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

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