English

All Products

View All >>
  • SN74HC139QDRQ1

SN74HC139QDRQ1

16 Terminations2V~6V 16 Pin 74HC139 Signal switchAutomotive, AEC-Q100, 74HC Series 2 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HC139QDRQ1
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 103
  • Description: 16 Terminations2V~6V 16 Pin 74HC139 Signal switchAutomotive, AEC-Q100, 74HC Series 2 Functions(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.294023mg
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100, 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Decoder/Demultiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74HC139
Pin Count 16
Qualification Status Not Qualified
Circuit 1 x 2:4
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 44 ns
Family HC/UH
Logic Function Decoder
Current - Output High, Low 5.2mA 5.2mA
Supply Type Single
Bandwidth 28MHz
Output Polarity INVERTED
Power Supply Current-Max (ICC) 0.08mA
Number of Input Lines 2
Voltage Supply Source Single Supply
Input Conditioning STANDARD
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74HC139QDRQ1 Overview


This is a relatively small item of digital switch that is included in the 16-SOIC (0.154, 3.90mm Width) in order to save space on the board.It is packaged according to the Tape & Reel (TR) method.Digital switch ic adheres to a mounting method of Surface Mount.For the analog part of the multiplexers, an IC Decoder/Demultiplexer is used.As long as the operating temperature is -40°C~125°C, turn signal switch will not be influenced by external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 2V~6V.provides digital controlled switch's digital controlled switch'sMultiplexers from the Automotive, AEC-Q100, 74HC series can be used in a wide range of applications.The basic configuration of this system includes 16 terminations.You can also find related parts by using its logic switch base part number of 74HC139.The multiplexer's system works with 5V voltage.This turn signal switch has a total of 16 component pins.As a result, GULL WING represents the end of the conductors.There is a type of supply Single that is employed in this case.A configuration of 16 pins is used.It is mounted in the way of Surface Mount.The logic switch is a member of the HC/UH family.In this signal multiplexer, there are 4 bits provided.Vsup should be kept at 2V to prevent some unnecessary failures.The maximal supply voltage (Vsup) should be kept at 6V to avoid some unnecessary failures.The signal switching is packaged by TR. The multiplexers have2 input lines on the board that accept voltage levels.

SN74HC139QDRQ1 Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
2 input lines

SN74HC139QDRQ1 Applications


There are a lot of Texas Instruments SN74HC139QDRQ1 Signal Switches / Multiplexers / Decoders applications.

  • To select different devices in microprocessor input
  • Speed synchronization of multiple motors in industries
  • Communication system
  • Logic gates for other digital devices
  • Enabling different rows of memory depending on address in memory chips
  • Enabling block of memory depending on address in memory chips
  • Image transmission
  • Make full adder
  • Steel plants
  • Time division multiplexing system