Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > NS02 > DM74S139N

DM74S139N Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
DM74S139NNS110Yes

DM74S139N is a dual 2-to-4 line decoder/demultiplexer manufactured by National Semiconductor (NS).

The DM74S139N is a dual 2-to-4 line decoder/demultiplexer manufactured by National Semiconductor (NS). Here are its key specifications:

  • Logic Family: 74S (Schottky TTL)
  • Function: Dual 2-line to 4-line decoder/demultiplexer
  • Operating Voltage: 5V (standard TTL levels)
  • Propagation Delay: Typically 9 ns
  • Power Dissipation: 500 mW (max)
  • Input Current (High): -1.6 mA (max)
  • Input Current (Low): 2 mA (max)
  • Output Current (High): -1 mA (max)
  • Output Current (Low): 20 mA (max)
  • Operating Temperature Range: 0°C to +70°C
  • Package: 16-pin DIP (Dual In-line Package)

This device features active-low outputs and includes two independent decoders, each with an enable input.

(Source: National Semiconductor datasheet for DM74S139N.)

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • LM78L05ACZ ,180,TO92

    LM78L05ACZ is a positive voltage regulator manufactured by STMicroelectronics (ST).

  • TP3070V-G ,193,PLCC

    part **TP3070V-G** is manufactured by **NS (National Semiconductor)**.

  • 7440PC ,290,DIP14

    7440PC** is a miniature axial-leaded Zener diode manufactured by **NS (National Semiconductor)**.

  • M54938SP,MIT,11,DIP20

    SN74ALS623AN,TI,11,DIP20

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales