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SN74LS390D

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


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74LS390D
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 680
  • Description: 2 Element Counters & Dividers 74LS Series 74LS390 Up Negative Edge 16-SOIC (0.154, 3.90mm Width)(Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Supplier Device Package 16-SOIC
Weight 141.690917mg
Operating Temperature 0°C~70°C
Packaging Tube
Series 74LS
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Voltage - Supply 4.75V~5.25V
Frequency 35MHz
Base Part Number 74LS390
Operating Supply Voltage 5V
Number of Elements 2
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Number of Bits 4
Propagation Delay 60 ns
Reset Asynchronous
Logic Function Counter
Direction Up
Logic Type Counter, Decade
Number of Bits per Element 4
Trigger Type Negative Edge
Clock Edge Trigger Type Negative Edge
Count Rate 35MHz
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74LS390D Overview


In the 16-SOIC (0.154, 3.90mm Width)package, it is supplied. A wire connects the 2elements. Tubeis used to package it. As part of the circuit, there are 16pins that connect other components. It is mounted in the way of [0]. As a member of 74LS series, it is well suited for various applications. Counter, Decadeis used as the logic type. The operating temperature should be set at 0°C~70°C. Having a mounting type of [0], it is suitable for installation. When a supply voltage of 4.75V~5.25Vis provided, it can operate with greater reliability. Each element in the array stores 4 bits. The device contains 4bits of information. Further related parts can be found under its base part number 74LS390. It takes supply voltage of 5V to operate. Despite operating at 70°Cfor extended periods, its electrical characteristics remain stable. It operates over a specified temperature range with a lower limit generally set to 0°C. It operates at a frequency of 35MHz Hz. 5.25Vis the maximum voltage available to the device. The minimum voltage available for the device is as low as 4.75V.

SN74LS390D Features


Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
Operating supply voltage of 5V
Frequency of 35MHz

SN74LS390D Applications


There are a lot of Texas Instruments SN74LS390D Counters & Dividers applications.

  • Programmable decade counters
  • Up Counters
  • Time delay circuits
  • counting/frequency sy nthesizers-BCD output
  • Time Out Timer for Consumer-Application Industrial Controls
  • Frequency dividers
  • Fixed and programmable divide-by-10,9,8,7,6,5,4,3,2 counters
  • TRUE RMS-TO-DC CONVERSION
  • Divide-by"N" counters/frequency synthesizers
  • ANALOG SIGNAL PROCESSING

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