Datasheets
74HC139D by:

OTHER DECODER/DRIVER

Part Details for 74HC139D by Toshiba America Electronic Components

Results Overview of 74HC139D by Toshiba America Electronic Components

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Applications Industrial Automation Robotics and Drones

74HC139D Information

74HC139D by Toshiba America Electronic Components 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.

Available Datasheets

Part # Manufacturer Description Datasheet
SN74HC139DR Texas Instruments Dual 2-Line To 4-Line Decoders/Demultiplexers 16-SOIC -40 to 85
SN74HC139DBR Texas Instruments Dual 2-Line To 4-Line Decoders/Demultiplexers 16-SSOP -40 to 85

Price & Stock for 74HC139D

Part # Distributor Description Stock Price Buy
DISTI # 74HC139D
Avnet Americas Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC - Tape and Reel (Alt: 74HC139D) RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
RFQ

Part Details for 74HC139D

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74HC139D Part Data Attributes

74HC139D Toshiba America Electronic Components
Buy Now Datasheet
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74HC139D Toshiba America Electronic Components OTHER DECODER/DRIVER
Rohs Code Yes
Part Life Cycle Code End Of Life
Ihs Manufacturer TOSHIBA CORP
Package Description SOIC-16
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Date Of Intro 2016-05-25
Samacsys Manufacturer Toshiba
Family HC/UH
Input Conditioning STANDARD
JESD-30 Code R-PDSO-G16
Length 9.9 mm
Load Capacitance (CL) 50 pF
Logic IC Type 2-LINE TO 4-LINE DECODER
Max I(ol) 0.0052 A
Number of Functions 2
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 50 mA
Prop. Delay@Nom-Sup 33 ns
Propagation Delay (tpd) 165 ns
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 4.5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9 mm

74HC139D Related Parts

74HC139D Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for the 74HC139D is 2V to 6V, with a typical voltage of 5V.

  • Unused inputs on the 74HC139D should be tied to VCC or GND to prevent floating inputs, which can cause unpredictable behavior.

  • The maximum frequency of operation for the 74HC139D is typically around 25 MHz, but this can vary depending on the specific application and operating conditions.

  • Yes, the 74HC139D can be used in a 3.3V system, but the output voltage levels may not be as high as those in a 5V system, and the device may not be as tolerant of noise and voltage fluctuations.

  • To ensure proper decoupling, a 0.1uF ceramic capacitor should be placed as close as possible to the VCC pin of the 74HC139D, and a 10uF electrolytic capacitor should be placed in parallel with the 0.1uF capacitor to filter out low-frequency noise.

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