SN74LS90DE4 Overview

A 14-SOIC (0.154, 3.90mm Width)package is used for this device. Using 14terminations, it can be configured. 5Vis fully flexible due to its voltage supply. The device contains 1terminations. There are 14pins on all components. As a result, it is packaged in the way of a Tube. Circuit components are connected with 14pins. The device is mounted in the direction of [0]. It is included in the LSfamily. With its 74LSseries designation, it can be used for a range of applications. It is decided to use the logic type [0]. It is recommended to set the operating temperature to 0°C~70°C. Using a Surface Mountmounting type, it is mounted. As a result, the device operates more reliably when a supply voltage of 4.75V~5.25Vis applied. It contains 4elements. Based on Pbfree code, this may result in yes. It should be noted that there are more related parts under the 74LS90base part number. In this case, 5Vvoltage is generated by the voltage source. The device operates on voltage [0]. Frequency 42MHzdetermines its operation.

SN74LS90DE4 Features

Embedded in the 14-SOIC (0.154, 3.90mm Width) package
4 bits per element
Operating supply voltage of 5.25V
Frequency of 42MHz

SN74LS90DE4 Applications

There are a lot of Texas Instruments
SN74LS90DE4 Counters & Dividers applications.

• 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
• Dual Up Counters
• MULTIPLICATION
• DIVISION