| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| CD74ACT139M96 | Texas Instruments | $0.3361 | ACT Series, Inverted Output, CMOS, PDSO16 | CD74ACT139M vs CD74ACT139M96 |
| 74ACT139SCX | onsemi | $0.4011 | DEMUX/DECODER | CD74ACT139M vs 74ACT139SCX |
| MC74ACT139DR2 | onsemi | Check for Price | 2-LINE TO 4-LINE DECODER, ACT Series, Inverted Output, CMOS, PDSO16 | CD74ACT139M vs MC74ACT139DR2 |
| CD74ACT139ME4 | Texas Instruments | Check for Price | 2-LINE TO 4-LINE DECODER, ACT Series, Inverted Output, CMOS, PDSO16 | CD74ACT139M vs CD74ACT139ME4 |
| CD74ACT139M | Harris Semiconductor | Check for Price | Decoder/Driver, ACT Series, Inverted Output, CMOS, PDSO16 | CD74ACT139M vs CD74ACT139M |
| 74ACT139SCX | Fairchild Semiconductor Corporation | Check for Price | 2-LINE TO 4-LINE DECODER, ACT Series, CMOS, PDSO16 | CD74ACT139M vs 74ACT139SCX |
| MC74ACT139DCR1 | Motorola Semiconductor Products | Check for Price | ACT Series, Inverted Output, CMOS, PDSO16 | CD74ACT139M vs MC74ACT139DCR1 |
| CD74ACT139M96 | Rochester Electronics LLC | Check for Price | ACT Series, Inverted Output, CMOS, PDSO16 | CD74ACT139M vs CD74ACT139M96 |
| 74ACT139SCQR | National Semiconductor Corporation | Check for Price | 2-LINE TO 4-LINE DECODER, ACT Series, CMOS, PDSO16 | CD74ACT139M vs 74ACT139SCQR |
| 74ACT139SCTR | Fairchild Semiconductor Corporation | Check for Price | ACT Series, Inverted Output, CMOS, PDSO16 | CD74ACT139M vs 74ACT139SCTR |
Part Details for CD74ACT139M by Texas Instruments
Results Overview of CD74ACT139M by Texas Instruments
- Distributor Offerings: (30 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
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CD74ACT139M Information
CD74ACT139M 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| CD74ACT139M | Texas Instruments | Dual 2-to-4 Line Decoder/Demultiplexer 16-SOIC -55 to 125 | |
| CD74ACT139M96 | Texas Instruments | Dual 2-to-4 Line Decoder/Demultiplexer 16-SOIC -55 to 125 | |
| CD74ACT139ME4 | Texas Instruments | Dual 2-to-4 Line Decoder/Demultiplexer 16-SOIC -55 to 125 |
Price & Stock for CD74ACT139M
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-4257-5-ND
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DigiKey | IC DECODER/DEMUX 1 X 2:4 16-SOIC Min Qty: 1 Container: Tube |
388 Tube |
|
$0.7844 / $1.4300 | Buy Now |
|
DISTI #
V99:2348_07241821
|
Arrow Electronics | Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC Tube COO: Mexico RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1745 | Americas - 15 |
|
$0.5848 | Buy Now |
|
DISTI #
85977301
|
Verical | Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC Tube RoHS: Compliant Min Qty: 259 Package Multiple: 1 Date Code: 1301 | Americas - 2324 |
|
$0.8990 / $1.4500 | Buy Now |
|
DISTI #
85974343
|
Verical | Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC Tube RoHS: Compliant Min Qty: 259 Package Multiple: 1 Date Code: 1401 | Americas - 1080 |
|
$0.8990 / $1.4500 | Buy Now |
|
DISTI #
85973113
|
Verical | Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC Tube RoHS: Compliant Min Qty: 259 Package Multiple: 1 Date Code: 1101 | Americas - 960 |
|
$0.8990 / $1.4500 | Buy Now |
|
DISTI #
85977856
|
Verical | Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC Tube RoHS: Compliant Min Qty: 259 Package Multiple: 1 Date Code: 0701 | Americas - 476 |
|
$0.8990 / $1.4500 | Buy Now |
|
DISTI #
90936123
|
Verical | Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC Tube RoHS: Compliant Min Qty: 259 Package Multiple: 1 Date Code: 0401 | Americas - 330 |
|
$0.8990 / $1.4500 | Buy Now |
|
DISTI #
90936238
|
Verical | Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC Tube RoHS: Compliant Min Qty: 259 Package Multiple: 1 Date Code: 0001 | Americas - 280 |
|
$0.8990 / $1.4500 | Buy Now |
|
DISTI #
63365668
|
Verical | Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC Tube RoHS: Compliant Min Qty: 10 Package Multiple: 1 Date Code: 1745 | Americas - 15 |
|
$0.5848 | Buy Now |
|
|
Bristol Electronics | Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC Tube Min Qty: 1 | 4480 |
|
$0.5999 / $1.8180 | Buy Now |
US Tariff Estimator: CD74ACT139M by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
CD74ACT139M CAD Models
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CD74ACT139M Part Data Attributes
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CD74ACT139M
Texas Instruments
Buy Now
Datasheet
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CD74ACT139M
Texas Instruments
2-LINE TO 4-LINE DECODER, ACT Series, Inverted Output, CMOS, PDSO16
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Pin Count | 16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Additional Feature | 2 Enable Inputs | |
| Family | Act | |
| Input Conditioning | Standard | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 9.9 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | 2-Line To 4-Line Decoder | |
| Max I(ol) | 0.024 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 | -55 °C | |
| Output Polarity | Inverted | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.16 Ma | |
| Prop. Delay@Nom-Sup | 10.5 Ns | |
| Propagation Delay (tpd) | 11.5 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Military | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 Mm |
Alternate Parts for CD74ACT139M
This table gives cross-reference parts and alternative options found for CD74ACT139M. 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 CD74ACT139M, 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.
CD74ACT139M Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the CD74ACT139M is 4.5V to 5.5V, although it can operate down to 3.5V with reduced performance.
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It's recommended to tie the OE pin high during power-up and power-down to prevent unwanted output transitions. This ensures that the outputs are in a high-impedance state during these periods.
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The maximum frequency of operation for the CD74ACT139M is typically around 100 MHz, although this can vary depending on the specific application and operating conditions.
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Proper termination is critical to prevent signal reflections. Use a series terminator (e.g., 33 ohms) at the end of the transmission line, and consider using a parallel terminator (e.g., 50 ohms) at the receiver end if the transmission line is long.
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Yes, the CD74ACT139M can be used in a 3.3V system, but the output voltage will be reduced, and the device may not meet the specified propagation delay and transition times. Consult the datasheet for specific details on 3.3V operation.