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 > TI02 > SN74HC139N

SN74HC139N Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SN74HC139NTI187Yes

SN74HC139N** is a dual 2-line to 4-line decoder/demultiplexer manufactured by **Texas Instruments (TI)**.

The SN74HC139N is a dual 2-line to 4-line decoder/demultiplexer manufactured by Texas Instruments (TI).

Specifications:

  • Logic Type: Decoder/Demultiplexer
  • Number of Circuits: 2
  • Number of Input Lines: 2 (per decoder)
  • Number of Output Lines: 4 (per decoder)
  • Supply Voltage Range: 2V to 6V
  • High-Level Output Current: -5.2 mA
  • Low-Level Output Current: 5.2 mA
  • Propagation Delay Time: 15 ns (typical at 5V)
  • Operating Temperature Range: -40°C to +85°C
  • Package / Case: PDIP-16 (Plastic Dual In-Line Package)

Descriptions:

The SN74HC139N contains two independent 2-to-4 line decoders/demultiplexers. Each decoder accepts two binary-weighted inputs (A0, A1) and provides four mutually exclusive active-low outputs (Y0-Y3). The device features an enable input (E) that, when held high, disables all outputs.

Features:

  • Dual 2-to-4 Line Decoder/Demultiplexer
  • Active-Low Outputs
  • Wide Operating Voltage Range (2V to 6V)
  • Low Power Consumption
  • High Noise Immunity
  • Schmitt-Trigger Inputs for Improved Noise Rejection
  • Standard 16-Pin PDIP Package

This device is commonly used in address decoding, memory selection, and data routing applications.

Request Quotation

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

Recommended Products

  • TIBPAL16R8-15CN ,618,DIP20

    TIBPAL16R8-15CN** is a programmable array logic (PAL) device manufactured by **Texas Instruments (TI)**.

  • UA9637ACP ,176,DIP8

    UA9637ACP Manufacturer: Texas Instruments (TI)** ### **Specifications:** - **Manufacturer Part Number:** UA9637ACP - **Manufacturer:** Texas Instruments (TI) - **Type:** Dual Differential Line Driver - **Package:** 8-Pin PDIP (Plastic Dual In

  • TL1431C ,764,TO92

    TL1431C is a precision programmable shunt voltage reference manufactured by STMicroelectronics (ST).

  • AT1380AS,AIMTRON ,17,SOP8

    SN74ALS540N,TI,17,DIP20

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales