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SN54LS390J

SN54LS390J

SN54LS390J

Texas Instruments

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

SOT-23

SN54LS390J Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Through Hole
Package / Case CDIP
Number of Pins 16
Packaging Rail/Tube
Number of Terminations 16
ECCN Code EAR99
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Technology TTL
Terminal Position DUAL
Number of Functions 4
Supply Voltage 5V
Pin Count 16
Operating Supply Voltage 5V
Number of Elements 2
Power Supplies 5V
Temperature Grade MILITARY
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Load Capacitance 15pF
Number of Bits 4
Propagation Delay 60 ns
Turn On Delay Time 60 ns
Family LS
Logic Function Counter
Direction Unidirectional
Max I(ol) 0.008 A
Trigger Type NEGATIVE EDGE
Load/Preset Input YES
Height 5.08mm
Length 19.56mm
Width 6.92mm
Thickness 4.57mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead
SN54LS390J Product Details

SN54LS390J Overview


The device is packaged in the CDIPtype. This configuration uses 16terminations. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. An interconnection of 2elements is provided by wires. All component pins are equal to 16. There is a package in the form of Rail/Tube. As part of the circuit, there are 16pins that connect other components. The Through Holeway is used to mount it. In this case, it belongs to the family of [0]. As far as the device is concerned, there are 4bits of information. In this device, the temperature grade is MILITARY. From the voltage source, there is a voltage of 5V volts. To operate, the device requires a voltage of [0]. The electrical properties of the device remain stable at a maximum temperature of [0]. Generally, it is designed to operate over a range of temperatures with a lower temperature limit at -55°C. A maximum voltage of 5.5Vcan be reached by the device. Devices are capable of operating at a minimum voltage of 4.5V.

SN54LS390J Features


Embedded in the CDIP package
Operating supply voltage of 5V


SN54LS390J Applications


There are a lot of Texas Instruments
SN54LS390J Counters & Dividers applications.


  • Analog multiplexing and demultiplexing
  • 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

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