| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 74HCT138PW-Q100,11 | NXP Semiconductors | Check for Price | HCT Series, Inverted Output, CMOS, PDSO16 | SN74HCT138PW vs 74HCT138PW-Q100,11 |
| 74HCT138PW-Q100 | Nexperia | Check for Price | 3-LINE TO 8-LINE DECODER, HCT Series, Inverted Output, CMOS, PDSO16 | SN74HCT138PW vs 74HCT138PW-Q100 |
| 74HCT138PW | Philips Semiconductors | Check for Price | CMOS, PDSO16 | SN74HCT138PW vs 74HCT138PW |
| 935187320112 | NXP Semiconductors | Check for Price | HCT Series, Inverted Output, CMOS, PDSO16 | SN74HCT138PW vs 935187320112 |
| 935187320112 | Nexperia | Check for Price | 3-LINE TO 8-LINE DECODER, HCT Series, Inverted Output, CMOS, PDSO16 | SN74HCT138PW vs 935187320112 |
| SN74HCT138PWT | Texas Instruments | Check for Price | 3-LINE TO 8-LINE DECODER, HCT Series, Inverted Output, CMOS, PDSO16 | SN74HCT138PW vs SN74HCT138PWT |
| 74HCT138PW-T | NXP Semiconductors | Check for Price | HCT Series, Inverted Output, CMOS, PDSO16 | SN74HCT138PW vs 74HCT138PW-T |
| SN74HCT138PWG4 | Texas Instruments | Check for Price | 3-LINE TO 8-LINE DECODER, HCT Series, Inverted Output, CMOS, PDSO16 | SN74HCT138PW vs SN74HCT138PWG4 |
| HD74HCT138T | Hitachi Ltd | Check for Price | HCT Series, Inverted Output, CMOS, PDSO16 | SN74HCT138PW vs HD74HCT138T |
| 74HCT138PW | NXP Semiconductors | Check for Price | HCT Series, Inverted Output, CMOS, PDSO16 | SN74HCT138PW vs 74HCT138PW |
Part Details for SN74HCT138PW by Texas Instruments
Results Overview of SN74HCT138PW by Texas Instruments
- Distributor Offerings: (17 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.
SN74HCT138PW Information
SN74HCT138PW 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 SN74HCT138PW
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
90938086
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Verical | Decoder/Demultiplexer Single 3-to-8 16-Pin TSSOP Tube RoHS: Compliant Min Qty: 369 Package Multiple: 1 Date Code: 1101 | Americas - 446 |
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$0.6303 / $1.0165 | Buy Now |
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DISTI #
93860809
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Verical | Decoder/Demultiplexer Single 3-to-8 16-Pin TSSOP Tube RoHS: Compliant Min Qty: 16 Package Multiple: 1 Date Code: 1801 | Americas - 196 |
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$0.4636 / $0.7502 | Buy Now |
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DISTI #
P02:6590_15792446
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Arrow Electronics | Decoder/Demultiplexer Single 3-to-8 16-Pin TSSOP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1801 | Asia - 196 |
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$0.4636 / $1.0508 | Buy Now |
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Bristol Electronics | Decoder/Demultiplexer Single 3-to-8 16-Pin TSSOP Tube Min Qty: 1 | 870 |
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$0.3997 / $1.4276 | Buy Now |
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Quest Components | DECODER/DRIVER, HCT SERIES, INVERTED OUTPUT, CMOS, PDSO16 | 696 |
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$0.6880 / $1.7200 | Buy Now |
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Quest Components | DECODER/DRIVER, HCT SERIES, INVERTED OUTPUT, CMOS, PDSO16 | 696 |
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$0.4949 / $1.9035 | Buy Now |
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Quest Components | DECODER/DRIVER, HCT SERIES, INVERTED OUTPUT, CMOS, PDSO16 | 450 |
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$0.4300 / $1.0320 | Buy Now |
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Quest Components | DECODER/DRIVER, HCT SERIES, INVERTED OUTPUT, CMOS, PDSO16 | 4 |
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$1.5400 / $1.9250 | Buy Now |
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Rochester Electronics | HCT Series, Inverted Output, CMOS, PDSO16 RoHS: Compliant Status: Obsolete Min Qty: 1 | 446 |
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$0.5042 / $0.8132 | Buy Now |
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DISTI #
P02:6590_15792446
|
Arrow Electronics | Decoder/Demultiplexer Single 3-to-8 16-Pin TSSOP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1801 | Asia - 196 |
|
$0.4636 / $1.0508 | Buy Now |
US Tariff Estimator: SN74HCT138PW 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.
SN74HCT138PW CAD Models
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SN74HCT138PW Part Data Attributes
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SN74HCT138PW
Texas Instruments
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Datasheet
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SN74HCT138PW
Texas Instruments
3-LINE TO 8-LINE DECODER, HCT Series, Inverted Output, CMOS, PDSO16
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | TSSOP | |
| Package Description | Tssop-16 | |
| Pin Count | 16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | Two Active-Low And One Active-High Enable Inputs | |
| Family | Hct | |
| Input Conditioning | Standard | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 5 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | 3-Line To 8-Line Decoder | |
| Max I(ol) | 0.004 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 8 | |
| 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 | TSSOP | |
| Package Equivalence Code | TSSOP16,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Thin Profile, Shrink Pitch | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.08 Ma | |
| Prop. Delay@Nom-Sup | 45 Ns | |
| Propagation Delay (tpd) | 45 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 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 | Industrial | |
| 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 | 4.4 Mm |
Alternate Parts for SN74HCT138PW
This table gives cross-reference parts and alternative options found for SN74HCT138PW. 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 SN74HCT138PW, 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.
SN74HCT138PW Frequently Asked Questions (FAQ)
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The maximum frequency of operation for the SN74HCT138PW is 40 MHz.
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Ensure that the VCC pin is connected to a stable 5V power supply, and the GND pin is connected to a reliable ground. Also, decouple the power supply with a 0.1uF capacitor to reduce noise.
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The SN74HCT138PW can sink or source up to 6mA of current per output pin.
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The enable inputs (E1, E2, E3) must be connected to a valid logic level (either VCC or GND) to ensure proper operation. Floating or unconnected enable inputs can cause unpredictable behavior.
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The propagation delay of the SN74HCT138PW is typically around 10ns, but can vary depending on the operating conditions and load capacitance.