DM74LS90M Overview

The device is packaged in the SOICtype. This configuration uses 14terminations. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. All component pins are equal to 14. In this case, it belongs to the family of [0]. As far as the device is concerned, there are 3bits of information. It is important to note that DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONSare really important features of this electronic device. In this device, the temperature grade is COMMERCIAL. From the voltage source, there is a voltage of 5V volts. As low as 4.75V Vsup is the minimum supply voltage. It is possible to provide a voltage up to 5.25V (Vsup). DECADE COUNTER indicates the type of logic IC it uses. A temperature of 70°Cis usually set as the maximum operating temperature.

DM74LS90M Features

Embedded in the SOIC package
DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
DECADE COUNTER as logic IC type

DM74LS90M Applications

There are a lot of Fairchild (ON Semiconductor)
DM74LS90M 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