We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Findchips Blog
Logic / Decoder/Drivers / SN74AHC139DBR
Datasheets
SN74AHC139DBR by: Texas Instruments

Dual 2-line to 4-line demultiplexer and decoder 16-SSOP -40 to 125

Part Details for SN74AHC139DBR by Texas Instruments

Results Overview of SN74AHC139DBR by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

SN74AHC139DBR Information

SN74AHC139DBR by Texas Instruments is a Decoder/Driver.
Decoder/Drivers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for SN74AHC139DBR

Part # Distributor Description Stock Price Buy
DISTI # 2156-SN74AHC139DBR-ND
DigiKey IC DECODER/DEMUX 1 X 2:4 16-SSOP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 13993
In Stock
  • 1,913 $0.1600
$0.1600 Buy Now
DISTI # 296-4544-1-ND
DigiKey IC DECODER/DEMUX 1 X 2:4 16-SSOP Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 3965
In Stock
  • 1 $0.3200
  • 10 $0.2220
  • 25 $0.1976
  • 100 $0.1700
  • 250 $0.1569
  • 500 $0.1490
  • 1,000 $0.1425
  • 2,000 $0.1371
  • 4,000 $0.1327
  • 6,000 $0.1305
  • 10,000 $0.1281
  • 14,000 $0.1266
  • 20,000 $0.1253
  • 50,000 $0.1223
$0.1223 / $0.3200 Buy Now
DISTI # 595-SN74AHC139DBR
Mouser Electronics Encoders, Decoders, Multiplexers & Demultiplexers Dual RoHS: Compliant 955
  • 1 $0.3200
  • 10 $0.2220
  • 25 $0.1980
  • 100 $0.1700
  • 250 $0.1490
  • 1,000 $0.1380
  • 2,000 $0.1300
  • 10,000 $0.1260
  • 20,000 $0.1250
$0.1250 / $0.3200 Buy Now
DISTI # 86288691
Verical Decoder/Demultiplexer Dual 2-to-4 16-Pin SSOP T/R RoHS: Compliant Min Qty: 2397 Package Multiple: 1 Date Code: 1201 Americas - 7993
  • 2,397 $0.1565
  • 10,000 $0.1395
  • 100,000 $0.1169
$0.1169 / $0.1565 Buy Now
Bristol Electronics   603
RFQ
Quest Components IC,DECODER/DEMUX,2-TO-4-LINE,AHC/VHC-CMOS,SSOP,16PIN,PLASTIC 1600
  • 1 $0.8270
  • 16 $0.3722
  • 135 $0.2481
$0.2481 / $0.8270 Buy Now
Quest Components IC,DECODER/DEMUX,2-TO-4-LINE,AHC/VHC-CMOS,SSOP,16PIN,PLASTIC 434
  • 1 $0.8850
  • 15 $0.3983
  • 127 $0.2655
$0.2655 / $0.8850 Buy Now
Quest Components IC,DECODER/DEMUX,2-TO-4-LINE,AHC/VHC-CMOS,SSOP,16PIN,PLASTIC 100
  • 1 $0.2481
  • 21 $0.2068
  • 49 $0.1654
$0.1654 / $0.2481 Buy Now
Rochester Electronics SN74AHC139 Dual 2-Line To 4-Line Decoders / Demultiplexers RoHS: Compliant Status: Active Min Qty: 1 13993
  • 100 $0.1508
  • 500 $0.1357
  • 1,000 $0.1252
  • 10,000 $0.1116
  • 100,000 $0.0935
$0.0935 / $0.1508 Buy Now

Part Details for SN74AHC139DBR

SN74AHC139DBR CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

SN74AHC139DBR Part Data Attributes

Parametric Data
SN74AHC139DBR Texas Instruments
Buy Now Datasheet
Compare Parts:
SN74AHC139DBR Texas Instruments Dual 2-line to 4-line demultiplexer and decoder 16-SSOP -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Family AHC/VHC/H/U/V
Input Conditioning STANDARD
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 6.2 mm
Load Capacitance (CL) 50 pF
Logic IC Type 2-LINE TO 4-LINE DECODER
Max I(ol) 0.008 A
Moisture Sensitivity Level 1
Number of Bits 4
Number of Functions 2
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY
Package Code SSOP
Package Equivalence Code SSOP16,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 0.04 mA
Prop. Delay@Nom-Sup 10.5 ns
Propagation Delay (tpd) 16.5 ns
Qualification Status Not Qualified
Seated Height-Max 2 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 5.3 mm

Alternate Parts for SN74AHC139DBR

This table gives cross-reference parts and alternative options found for SN74AHC139DBR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74AHC139DBR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SN74AHC139DBRE4 Texas Instruments Check for Price AHC/VHC/H/U/V SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, GREEN, PLASTIC, SSOP-16 SN74AHC139DBR vs SN74AHC139DBRE4
SN74AHC139DBLE Texas Instruments Check for Price Dual 2-Line To 4-Line Decoders / Demultiplexers 16-SSOP -40 to 125 SN74AHC139DBR vs SN74AHC139DBLE
Part Number Manufacturer Composite Price Description Compare
MC74VHC259DR2G onsemi $0.5075 8-Bit Addressable Latch/1-of-8 Decoder CMOS Logic Level Shifter, SOIC 16 LEAD, 2500-REEL SN74AHC139DBR vs MC74VHC259DR2G
HCS154DMSR Renesas Electronics Corporation Check for Price CMOS 4-to-16 Line Decoder/Demultiplexer, SBDIP, /Tube SN74AHC139DBR vs HCS154DMSR
TC74HC137AP Toshiba America Electronic Components Check for Price IC HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDIP16, PLASTIC, DIP-16, Decoder/Driver SN74AHC139DBR vs TC74HC137AP
SNJ54LS42FK Texas Instruments Check for Price LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, CQCC20 SN74AHC139DBR vs SNJ54LS42FK
HD74HC139T-EL Renesas Electronics Corporation Check for Price HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, TTP-16DA SN74AHC139DBR vs HD74HC139T-EL
74HC138D-Q100,118 NXP Semiconductors Check for Price 74HC(T)138-Q100 - 3-to-8 line decoder/demultiplexer; inverting SOP 16-Pin SN74AHC139DBR vs 74HC138D-Q100,118
MC74HCT138ADTR2 Motorola Semiconductor Products Check for Price Decoder/Driver, HCT Series, Inverted Output, CMOS, PDSO16, PLASTIC, TSSOP-16 SN74AHC139DBR vs MC74HCT138ADTR2
TC74HC4543AF-TP1EL Toshiba America Electronic Components Check for Price IC HC/UH SERIES, SEVEN SEGMENT DECODER/DRIVER, CONFIGURABLE OUTPUT, PDSO16, 0.300 INCH, PLASTIC, SOP-16, Decoder/Driver SN74AHC139DBR vs TC74HC4543AF-TP1EL
SN74HC138N3 Texas Instruments Check for Price 3-Line To 8-Line Decoders/Demultiplexers 16-PDIP -40 to 85 SN74AHC139DBR vs SN74HC138N3
933372800653 Nexperia Check for Price Decimal Decoder/Driver, 4000/14000/40000 Series, True Output, CMOS, PDSO16 SN74AHC139DBR vs 933372800653

SN74AHC139DBR Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for SN74AHC139DBR by Texas Instruments.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: SN74AHC139DBR by Texas Instruments

Select Manufacturer
Which Manufacturer of SN74AHC139DBR would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when SN74AHC139DBR inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for SN74AHC139DBR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for SN74AHC139DBR to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for SN74AHC139DBR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for SN74AHC139DBR.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare SN74AHC139DBR by Texas Instruments

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: