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SN74LS390DRE4

SN74LS390DRE4

SN74LS390DRE4

Texas Instruments

2 Element 5V DUAL Counters & Dividers 74LS Series 74LS390 16 Pins Up Negative Edge 16-SOIC (0.154, 3.90mm Width)

SOT-23

SN74LS390DRE4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74LS
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Packing Method TAPE AND REEL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 4
Supply Voltage 5V
Frequency 35MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74LS390
Pin Count 16
Qualification Status Not Qualified
Operating Supply Voltage 5.25V
Number of Elements 2
Power Supplies 5V
Load Capacitance 15pF
Reset Asynchronous
Family LS
Logic Function Counter
Direction Up
Logic Type Counter, Decade
Max I(ol) 0.008 A
Number of Bits per Element 4
Trigger Type Negative Edge
Propagation Delay (tpd) 60 ns
Clock Edge Trigger Type Negative Edge
Length 9.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
SN74LS390DRE4 Product Details

SN74LS390DRE4 Overview


16-SOIC (0.154, 3.90mm Width)is 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. As [0], it is packaged. A circuit is connected to other components by 16pins. To mount it, use the method of [0]. The LSfamily includes it. As a member of the 74LSseries, it is ideal for a wide range of applications. It is adopted that the logic type is [0]. 0°C~70°Cis the recommended operating temperature. There is a mounting type of Surface Mounton this device. Providing a voltage of 4.75V~5.25Vensures higher reliability of operation. There are 4 bits stored in each element of the array. Pbfree code may produce the result yes. Its base part number, [0], contains more related parts. In order to package it, TAPE AND REELis employed. Voltage from the voltage source is [0]. To operate, it requires a supply voltage of 5.25V volts. A frequency of 35MHzis used for operation.

SN74LS390DRE4 Features


Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
Operating supply voltage of 5.25V
Frequency of 35MHz


SN74LS390DRE4 Applications


There are a lot of Texas Instruments
SN74LS390DRE4 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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