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  • SN74LS390DG4

SN74LS390DG4

2 Element 5V TTL DUAL Counters & Dividers 16 Pins Unidirectional SOIC


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS390DG4
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 819
  • Description: 2 Element 5V TTL DUAL Counters & Dividers 16 Pins Unidirectional SOIC(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 141.690917mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Packing Method TUBE
Technology TTL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Frequency 35MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 16
Qualification Status Not Qualified
Operating Supply Voltage 5V
Number of Elements 2
Power Supplies 5V
Temperature Grade COMMERCIAL
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Number of Bits 4
Propagation Delay 60 ns
Reset Asynchronous
Family LS
Logic Function Counter
Direction Unidirectional
Max I(ol) 0.008 A
Clock Edge Trigger Type Negative Edge
Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm
RoHS Status RoHS Compliant
Lead Free Lead Free

SN74LS390DG4 Overview


It is a device supplied in the SOIC package. There are 16terminations used for configuring it. 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. A total of 16pins are available on all components. To connect the circuit's other components, there are 16pins. To mount it, use the method of [0]. In this case, it belongs to the family of [0]. The device contains 4bits of information. The device is manufactured at COMMERCIALdegrees Celsius. TUBE is employed for its packing. In this case, there is 5V voltage coming from the voltage source. The device operates on voltage [0]. It operates at the maximum temperature of 70°C for extended periods of time with acceptable stability of its electrical characteristics. It is designed to operate over a specified temperature range with lower limit generally set at 0°C. In this case, the frequency is 35MHz Hz. A maximum voltage of 5.25Vcan be reached by the device. It is possible to operate the device at as low a voltage as 4.75V.

SN74LS390DG4 Features


Embedded in the SOIC package
Operating supply voltage of 5V
Frequency of 35MHz

SN74LS390DG4 Applications


There are a lot of Texas Instruments SN74LS390DG4 Counters & Dividers applications.

  • counting/frequency sy nthesizers-BCD output
  • TRUE RMS-TO-DC CONVERSION
  • SQUARE ROOT
  • Analog multiplexing and demultiplexing
  • LINEARIZATION
  • Dual Up Counters
  • Fixed and programmable counters greater than 10
  • Programmable binary and decade
  • Clocks
  • Frequency dividers