SN74HC139PWAlternatives & Equivalent Parts
About SN74HC139PW
SN74HC139PW is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SN74HC139PWSource | SN74HCS138DR | TMUX1109PWR | SN74HC138PW | SN74HCS138PWR | SN74LVC1G139DCUT | 84952-6 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | TE Connectivity |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other |
| Pin Count | 16 | 16 | 16 | 16 | 16 | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2753 | $0.2195 | $1.8371 | $0.1608 | $0.2130 | $0.3518 | $0.4485 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | — | Yes | Yes | — |
| YTEOL | 0 | 15 | 15 | 0 | 15 | 15 | 7 |
| Family | HC/UH | HC/UH | — | HC/UH | HC/UH | LVC/LCX/Z | — |
| Input Conditioning | STANDARD | SCHMITT TRIGGER | — | STANDARD | SCHMITT TRIGGER | STANDARD | — |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G8 | — |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 | e3 | — |
| Load Capacitance (CL) | 50 pF | 50 pF | — | 50 pF | 50 pF | 50 pF | — |
| Logic IC Type | 2-LINE TO 4-LINE DECODER | 3-LINE TO 8-LINE DECODER | — | 3-LINE TO 8-LINE DECODER | 3-LINE TO 8-LINE DECODER | 2-LINE TO 4-LINE DECODER | — |
| Max I(ol) | 0.0052 A | 0.0078 A | — | 0.0052 A | 0.0078 A | 0.032 A | — |
| Number of Bits | 4 | — | — | 8 | — | 1 | — |
| Number of Functions | 2 | 1 | 1 | 1 | 1 | 1 | — |
| Output Polarity | INVERTED | INVERTED | — | INVERTED | INVERTED | INVERTED | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | TSSOP16,.25 | SOP16,.25 | — | TSSOP16,.25 | TSSOP16,.25 | TSSOP8,.12,20 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | — |
| Packing Method | TUBE | TR | — | TUBE | TR | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | — |
| Power Supply Current-Max (ICC) | 0.08 mA | 0.002 mA | — | 0.08 mA | 0.002 mA | 0.01 mA | — |
| Prop. Delay@Nom-Sup | 44 ns | 19 ns | — | 45 ns | 19 ns | 5.9 ns | — |
| Propagation Delay (tpd) | 220 ns | 53 ns | — | 225 ns | 53 ns | 16.7 ns | — |
| Qualification Status | Not Qualified | — | — | Not Qualified | — | Not Qualified | — |
| Supply Voltage-Max (Vsup) | 6 V | 6 V | 5.5 V | 6 V | 6 V | 5.5 V | — |
| Supply Voltage-Min (Vsup) | 2 V | 2 V | 4.5 V | 2 V | 2 V | 1.65 V | — |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 1.8 V | — |
| Surface Mount | YES | YES | YES | YES | YES | YES | — |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | — |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | — |
| Terminal Pitch | 0.65 mm | 1.27 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.5 mm | 1 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | — |
| ## SN74HC139PW Alternates Showing results | Image | — | — | — | — | — | — |
| Date Of Intro | — | 2020-09-12 | 2018-12-16 | — | 2020-09-12 | — | — |
| Schmitt Trigger | — | YES | — | — | YES | — | — |
| ## SN74HCS138DR Alternates Showing results | — | Image | — | — | — | — | — |
| Additional Feature | — | — | Configuration : 4:1 | 3 ENABLE INPUTS | — | — | ROHS COMPLIANT |
| Analog IC - Other Type | — | — | DIFFERENTIAL MULTIPLEXER | — | — | — | — |
| Bandwidth-Nom | — | — | 155 MHz | — | — | — | — |
| Normal Position | — | — | NO/NC | — | — | — | — |
| Number of Channels | — | — | 2 | — | — | — | — |
| Off-state Isolation-Nom | — | — | 60 dB | — | — | — | — |
| On-state Resistance-Max (Ron) | — | — | 4.9 Ω | — | — | — | — |
| Output | — | — | COMMON OUTPUT | — | — | — | — |
| Supply Current-Max (Isup) | — | — | 0.001 mA | — | — | — | — |
| Switching | — | — | BREAK-BEFORE-MAKE | — | — | — | — |
| ## SN74HC138PW Alternates Showing results | — | — | — | Image | — | — | — |
| ## SN74HCS138PWR Alternates Showing results | — | — | — | — | Image | — | — |
| Output Characteristics | — | — | — | — | — | 3-STATE | — |
| ## SN74LVC1G139DCUT Alternates Showing results | — | — | — | — | — | Image | — |
| Reach Compliance Code | — | — | — | — | — | — | Compliant |
| Body Breadth | — | — | — | — | — | — | 0.258 inch |
| Body Depth | — | — | — | — | — | — | 0.101 inch |
| Body Length | — | — | — | — | — | — | 0.548 inch |
| Cable Types | — | — | — | — | — | — | FFC, FPC |
| Connector Type | — | — | — | — | — | — | FFC/FPC CONNECTOR |
| Contact Finish Mating | — | — | — | — | — | — | NOT APPLICABLE |
| Contact Gender | — | — | — | — | — | — | FEMALE |
| Contact Material | — | — | — | — | — | — | NOT APPLICABLE |
| Contact Pattern | — | — | — | — | — | — | RECTANGULAR |
| Contact Style | — | — | — | — | — | — | BELLOWED TYPE |
| DIN Conformance | — | — | — | — | — | — | NO |
| Durability | — | — | — | — | — | — | 30 Cycles |
| EMI Shielded | — | — | — | — | — | — | NO |
| Empty Shell | — | — | — | — | — | — | YES |
| Filter Feature | — | — | — | — | — | — | NO |
| IEC Conformance | — | — | — | — | — | — | NO |
| Insertion Force-Max | — | — | — | — | — | — | ZIF N |
| Insulation Resistance | — | — | — | — | — | — | 1000000000 Ω |
| Insulator Color | — | — | — | — | — | — | NATURAL |
| Insulator Material | — | — | — | — | — | — | LIQUID CRYSTAL POLYMER |
| MIL Conformance | — | — | — | — | — | — | NO |
| Mains Connector Rating | — | — | — | — | — | — | 1A |
| Mating Contact Pitch | — | — | — | — | — | — | 0.039 inch |
| Mixed Contacts | — | — | — | — | — | — | NO |
| Mounting Option 1 | — | — | — | — | — | — | LOCKING |
| Mounting Style | — | — | — | — | — | — | RIGHT ANGLE |
| Mounting Type | — | — | — | — | — | — | BOARD |
| Number Of Connectors | — | — | — | — | — | — | ONE |
| Number Of PCB Rows | — | — | — | — | — | — | 1 |
| Number of Ports | — | — | — | — | — | — | 1 |
| Number of Rows Loaded | — | — | — | — | — | — | 1 |
| Option | — | — | — | — | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | — | — | — | — | — | RECTANGULAR |
| Panel Mount | — | — | — | — | — | — | NO |
| Plating Thickness | — | — | — | — | — | — | 78.74u inch |
| Rated Current (Signal) | — | — | — | — | — | — | 1 A |
| Reference Standard | — | — | — | — | — | — | UL |
| Termination Type | — | — | — | — | — | — | SURFACE MOUNT |
| Total Number of Contacts | — | — | — | — | — | — | 6 |
| UL Flammability Code | — | — | — | — | — | — | 94V-0 |
| Withdrawl Force-Min | — | — | — | — | — | — | ZIF N |
| Configuration Features: PCB Mount Orientation Right Angle | — | — | — | — | — | — | Compatible With Wire & Cable Type FPC |
| Number of Positions 6 | — | — | — | — | — | — | Number of Rows 1 |
| PCB Contact Termination Area Plating Material Thickness 2 MICM | — | — | — | — | — | — | Contact Mating Area Plating Material Thickness 2 MICM |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 6 alternatives for SN74HC139PW — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SN74HC139PW is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SN74HC139PW replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to SN74HC139PW?
Known equivalents for SN74HC139PW include SN74HCS138DR, TMUX1109PWR, SN74HC138PW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74HC139PW?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SN74HC139PW alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.