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 > HIT02 > HD74LS139P

HD74LS139P Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
HD74LS139PHIT293Yes

HD74LS139P is a dual 2-to-4 line decoder/demultiplexer IC manufactured by Hitachi (HIT).

The HD74LS139P is a dual 2-to-4 line decoder/demultiplexer IC manufactured by Hitachi (HIT).

Specifications:

  • Logic Family: LS (Low-Power Schottky)
  • Function: Dual 2-to-4 Line Decoder/Demultiplexer
  • Package Type: DIP (Dual In-line Package)
  • Pin Count: 16
  • Supply Voltage (VCC): 4.75V to 5.25V
  • Operating Temperature Range: 0°C to +70°C
  • Propagation Delay (Typical): 15 ns
  • Input Current (Max): 0.36 mA
  • Output Current (Max): 8 mA (High), 16 mA (Low)
  • Power Dissipation (Max): 45 mW

Descriptions:

The HD74LS139P consists of two independent 2-to-4 line decoders with active-low outputs. Each decoder has two select inputs (A, B), an active-low enable input (G), and four active-low outputs (Y0-Y3).

Features:

  • Dual Decoder: Contains two separate 2-to-4 decoders in a single package.
  • Active-Low Outputs: Outputs are inverted (low when selected).
  • Enable Input: Each decoder has an enable (G) input for control.
  • Schottky Technology: Provides high-speed operation with low power consumption.
  • Wide Operating Voltage: Compatible with standard TTL logic levels.

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application notes, refer to the official Hitachi documentation.

Request Quotation

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

Recommended Products

  • HA17903PS ,280,DIP8

    HA17903PS Manufacturer: HIT (Hitachi)** ### **Specifications:** - **Type:** Quad Operational Amplifier (Op-Amp) - **Supply Voltage Range:** ±2V to ±18V (Dual Supply) or 4V to 36V (Single Supply) - **Input Offset Voltage:** 2mV (Typical) - **I

  • HA1151 ,123,DIP14

    HA1151** is a monolithic integrated circuit (IC) manufactured by **HIT (Hitachi)**.

  • HD74HC574RPEL ,1000,SOIC20

    HD74HC574RPEL is a high-speed CMOS octal D-type flip-flop with 3-state outputs, manufactured by Hitachi (now part of Renesas Electronics).

  • DSS41A05,,21,SIP

    LM2575M-5.0,NS,21,SOP24

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales