SN74LVC1G139DCUTAlternatives & Equivalent Parts
About SN74LVC1G139DCUT
SN74LVC1G139DCUT 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.
Specification Comparison
| Parameter | SN74LVC1G139DCUTSource | SN74LVC1G139DCUR | SN74HCS138DR | TMUX1109PWR | SN74HCS138PWR | CD40109BQNSRQ1 | SN74HC139PW |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | — | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | — | 16 | 16 | 16 | 16 | 16 |
| Temperature Range | -40.0°C ~ 85.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3518 | $0.1108 | — | $1.8371 | $0.2130 | $0.2790 | $0.2753 |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | — | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | — | 15 | 15 | 15 | 15 | 0 |
| Family | LVC/LCX/Z | — | HC/UH | — | HC/UH | 4000/14000/40000 | HC/UH |
| Input Conditioning | STANDARD | — | SCHMITT TRIGGER | — | SCHMITT TRIGGER | — | STANDARD |
| JESD-30 Code | R-PDSO-G8 | — | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G14 | R-PDSO-G16 |
| JESD-609 Code | e3 | — | e4 | e4 | e4 | e4 | e4 |
| 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 | BUS DRIVER | 2-LINE TO 4-LINE DECODER |
| Max I(ol) | 0.032 A | — | 0.0078 A | — | 0.0078 A | -0.0068 A | 0.0052 A |
| Number of Bits | 1 | — | — | — | — | 4 | 4 |
| Number of Functions | 1 | — | 1 | 1 | 1 | 4 | 2 |
| Output Characteristics | 3-STATE | — | — | — | — | 3-STATE | — |
| Output Polarity | INVERTED | — | INVERTED | — | INVERTED | TRUE | INVERTED |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.12,20 | — | SOP16,.25 | — | TSSOP16,.25 | — | TSSOP16,.25 |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | — | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | — | TR | — | TR | TR | TUBE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.01 mA | — | 0.002 mA | — | 0.002 mA | 0.018 mA | 0.08 mA |
| Prop. Delay@Nom-Sup | 5.9 ns | — | 19 ns | — | 19 ns | 600 ns | 44 ns |
| Propagation Delay (tpd) | 16.7 ns | — | 53 ns | — | 53 ns | 600 ns | 220 ns |
| Qualification Status | Not Qualified | — | — | — | — | — | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5 V | — | 6 V | 5.5 V | 6 V | 18 V | 6 V |
| Supply Voltage-Min (Vsup) | 1.65 V | — | 2 V | 4.5 V | 2 V | 3 V | 2 V |
| Supply Voltage-Nom (Vsup) | 1.8 V | — | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | — | YES | YES | YES | YES | YES |
| Technology | CMOS | — | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | — | 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) |
| Terminal Form | GULL WING | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | — | 1.27 mm | 0.65 mm | 0.65 mm | 1.27 mm | 0.65 mm |
| Terminal Position | DUAL | — | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 30 | 30 | 30 |
| ## SN74LVC1G139DCUT 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 | — | — | — |
| 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 | — | — | — |
| ## SN74HCS138PWR Alternates Showing results | — | — | — | — | Image | — | — |
| Control Type | — | — | — | — | — | ENABLE HIGH | — |
| Count Direction | — | — | — | — | — | UNIDIRECTIONAL | — |
| Number of Ports | — | — | — | — | — | 2 | — |
| Screening Level | — | — | — | — | — | AEC-Q100 | — |
| ## SN74HC139PW Alternates Showing results | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Finding alternatives for SN74LVC1G139DCUT 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.
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Request Alternatives for SN74LVC1G139DCUTFAQ
What is equivalent to SN74LVC1G139DCUT?
Known equivalents for SN74LVC1G139DCUT include SN74LVC1G139DCUR, SN74HCS138DR, TMUX1109PWR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74LVC1G139DCUT?
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 SN74LVC1G139DCUT 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.