Part Details for MC74AC138D by onsemi
Results Overview of MC74AC138D by onsemi
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- 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.
MC74AC138D Information
MC74AC138D by onsemi 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 MC74AC138D
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-MC74AC138D-ON-ND
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DigiKey | IC DECODER/DEMUX 1 X 3:8 16-SOIC Min Qty: 1680 Lead time: 28 Weeks Container: Tube MARKETPLACE PRODUCT |
5351 In Stock |
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$0.1800 | Buy Now |
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DISTI #
86124526
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Verical | Decoder/Demultiplexer Single 3-to-8 16-Pin SOIC Rail RoHS: Not Compliant Min Qty: 2104 Package Multiple: 1 Date Code: 1001 | Americas - 5073 |
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$0.1331 / $0.1783 | Buy Now |
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Bristol Electronics | 455 |
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RFQ | ||
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Bristol Electronics | 337 |
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RFQ | ||
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Bristol Electronics | 290 |
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RFQ | ||
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Quest Components | IC,DECODER/DEMUX,3-TO-8-LINE,AC-CMOS,SOP,16PIN,PLASTIC | 269 |
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$0.5500 / $1.1000 | Buy Now |
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Quest Components | IC,DECODER/DEMUX,3-TO-8-LINE,AC-CMOS,SOP,16PIN,PLASTIC | 89 |
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$0.1886 / $0.2829 | Buy Now |
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Quest Components | IC,DECODER/DEMUX,3-TO-8-LINE,AC-CMOS,SOP,16PIN,PLASTIC | 29 |
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$0.5709 / $0.9515 | Buy Now |
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Rochester Electronics | IC Decoder/DEMUX 1:8 16-SOIC RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 5351 |
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$0.1065 / $0.1718 | Buy Now |
Part Details for MC74AC138D
MC74AC138D CAD Models
MC74AC138D Part Data Attributes
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MC74AC138D
onsemi
Buy Now
Datasheet
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Compare Parts:
MC74AC138D
onsemi
AC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, PLASTIC, SOIC-16
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SOIC | |
| Package Description | PLASTIC, SOIC-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 4 Weeks | |
| Samacsys Manufacturer | onsemi | |
| Additional Feature | 3 ENABLE INPUTS | |
| Family | AC | |
| Input Conditioning | STANDARD | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e0 | |
| Length | 9.9 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | 3-LINE TO 8-LINE DECODER | |
| Max I(ol) | 0.012 A | |
| Number of Functions | 1 | |
| 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) | 235 | |
| Prop. Delay@Nom-Sup | 15 ns | |
| Propagation Delay (tpd) | 15 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Lead (Sn80Pb20) | |
| 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 MC74AC138D
This table gives cross-reference parts and alternative options found for MC74AC138D. 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 MC74AC138D, 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 |
|---|---|---|---|---|
| 74AC138SCX | onsemi | $0.4505 | 1-of-8 Decoder/Demultiplexer, SOIC-16, 2500-REEL | MC74AC138D vs 74AC138SCX |
| HD74AC138ARPEL | Renesas Electronics Corporation | Check for Price | AC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, SOP-16 | MC74AC138D vs HD74AC138ARPEL |
| 74AC138SCX_NL | Fairchild Semiconductor Corporation | Check for Price | Decoder/Driver, AC Series, Inverted Output, CMOS, PDSO16, 0.150 INCH, LEAD FREE, MS-012, SOIC-16 | MC74AC138D vs 74AC138SCX_NL |
| HD74AC138RP-EL | Renesas Electronics Corporation | Check for Price | AC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, FP-16DN | MC74AC138D vs HD74AC138RP-EL |
| HD74AC138RP | Hitachi Ltd | Check for Price | Decoder/Driver, AC Series, Inverted Output, CMOS, PDSO16, FP-16DN | MC74AC138D vs HD74AC138RP |
| MC74AC138DR2 | onsemi | Check for Price | AC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, PLASTIC, SOIC-16 | MC74AC138D vs MC74AC138DR2 |
| 74AC138SCQR | Fairchild Semiconductor Corporation | Check for Price | Decoder/Driver, AC Series, Inverted Output, CMOS, PDSO16, SOIC-16 | MC74AC138D vs 74AC138SCQR |
| 74AC138SCXR | Fairchild Semiconductor Corporation | Check for Price | Decoder/Driver, AC Series, Inverted Output, CMOS, PDSO16, SOIC-16 | MC74AC138D vs 74AC138SCXR |
| 74AC138SCX | Rochester Electronics LLC | Check for Price | Decoder/Driver, AC Series, Inverted Output, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16 | MC74AC138D vs 74AC138SCX |
| 74AC138SCTR | Fairchild Semiconductor Corporation | Check for Price | Decoder/Driver, AC Series, Inverted Output, CMOS, PDSO16, SOIC-16 | MC74AC138D vs 74AC138SCTR |
MC74AC138D Frequently Asked Questions (FAQ)
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The maximum frequency of operation for the MC74AC138D is typically around 100 MHz, but it can vary depending on the specific application and operating conditions. It's recommended to consult the datasheet and perform simulations to determine the maximum frequency for a specific design.
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To ensure proper power and decoupling, it's recommended to follow the guidelines in the datasheet and application notes. Typically, this includes using a low-impedance power supply, decoupling capacitors (e.g., 0.1 μF and 10 μF) close to the device, and minimizing power supply noise and ripple.
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The recommended termination scheme for the MC74AC138D depends on the specific application and signal integrity requirements. However, a common approach is to use a series termination resistor (e.g., 33 Ω) at the output of the device, and a parallel termination resistor (e.g., 50 Ω) at the input of the receiving device.
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When not using the enable inputs (E1, E2, E3), it's recommended to tie them to a logic high (VCC) or a logic low (GND) depending on the specific application requirements. This ensures that the device operates correctly and minimizes power consumption.
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The maximum capacitive load that the MC74AC138D can drive is typically around 50 pF, but it can vary depending on the specific application and operating conditions. It's recommended to consult the datasheet and perform simulations to determine the maximum capacitive load for a specific design.