SN74AHC1G04DCKTAlternatives & Equivalent Parts
SN74AHC1G04DCKT is marked OBSOLETE. Compare the equivalents below, check each part's lifecycle, and request a quote on a suitable replacement.
About SN74AHC1G04DCKT
SN74AHC1G04DCKT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) 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 | SN74AHC1G04DCKTSource | SN74HCS273PWR | SN74HCS273QPWRQ1 | SN74HCS72DR | SN74HCS74QBQARQ1 | SN74AHC1G04DBVR | MOC3021 | SN74AHC1GU04DCKT | SN74AHC1G04DCK3 | SN74AHC1G04DCKR | SN74AHC1G04DCKTG4 | SN74AHC1G04DCKTE4 | SN74AHC1GU04DCKR | SN74AHC1GU04DCK3 | SN74AHC1G04DCKRG4 | SN74AHC1G04DCKRE4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Lite-On | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other | — | Dual-In-Line Packages | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | SC70-5 | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 5 | 20 | 20 | 14 | 15 | — | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Temperature Range | -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 ~ 125.0°C | — | -40.0°C ~ 100.0°C | -40.0°C ~ 125.0°C | -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 | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.3904 | $0.2787 | $0.3334 | $0.1862 | $0.2330 | $0.0450 | $0.1007 | $0.4547 | $0.0339 | $0.0236 | $0.0269 | $0.0326 | $0.0216 | $0.1300 | $0.0300 | $0.1069 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||||||||
| Date Of Intro | 1996-05-01 | — | — | 2020-07-04 | 2020-12-05 | — | — | 1996-07-01 | 2018-09-27 | 1996-05-01 | 1996-05-01 | 1996-05-01 | — | 2018-09-27 | 1996-05-01 | 1996-05-01 |
| YTEOL | 0 | 15 | 15 | 15 | 15 | — | 7 | 0 | 0 | 15 | 15 | 0 | — | 15 | 15 | 15 |
| Family | AHC/VHC/H/U/V | HC/UH | HC/UH | HC/UH | HC/UH | — | — | AHC/VHC/H/U/V | AHC/VHC/H/U/V | AHC/VHC/H/U/V | AHC/VHC/H/U/V | AHC/VHC/H/U/V | — | AHC/VHC/H/U/V | AHC/VHC/H/U/V | AHC/VHC/H/U/V |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G14 | R-PQCC-N14 | — | — | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | — | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 | — | e3 | e4 | e6 | e3 | e4 | e4 | — | e6 | e4 | e4 |
| Load Capacitance (CL) | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | — | — | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | — | — | 50 pF | 50 pF |
| Logic IC Type | INVERTER | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | — | — | INVERTER | INVERTER | INVERTER | INVERTER | INVERTER | — | INVERTER | INVERTER | INVERTER |
| Max I(ol) | 0.008 A | 0.0078 A | 0.0078 A | 0.0078 A | 0.0078 A | — | — | 0.008 A | 0.008 A | 0.008 A | 0.008 A | 0.008 A | — | 0.008 A | 0.008 A | 0.008 A |
| Number of Functions | 1 | 8 | 8 | 2 | 2 | — | — | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 |
| Number of Inputs | 1 | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP5/6,.08 | TSSOP20,.25 | TSSOP20,.25 | SOP14,.25 | LCC14,.1X.12,20 | — | — | TSSOP5/6,.08 | — | TSSOP5/6,.08 | TSSOP5/6,.08 | TSSOP5/6,.08 | — | — | TSSOP5/6,.08 | TSSOP5/6,.08 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TR | TR, 13 INCH | TR | TR | — | — | TR | TR | TR | TR | TR | — | — | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | — | — | 260 | 260 | 260 | 260 | 260 | — | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.01 mA | 0.002 mA | 0.002 mA | 0.002 mA | 0.002 mA | — | — | 0.01 mA | 0.01 mA | 0.01 mA | 0.01 mA | 0.01 mA | — | 0.01 mA | 0.01 mA | 0.01 mA |
| Prop. Delay@Nom-Sup | 8.5 ns | — | 16.4 ns | 19 ns | 19 ns | — | — | 8 ns | 12 ns | 8.5 ns | 8.5 ns | 8.5 ns | — | — | 8.5 ns | 8.5 ns |
| Propagation Delay (tpd) | 12 ns | 34.6 ns | 34.6 ns | 42 ns | 42 ns | — | — | 12 ns | 12 ns | 12 ns | 12 ns | 12 ns | — | 12 ns | 12 ns | 12 ns |
| Qualification Status | Not Qualified | — | — | — | — | — | — | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | — | — | Not Qualified | Not Qualified |
| Schmitt Trigger | NO | YES | YES | YES | YES | — | — | NO | NO | NO | NO | NO | — | — | NO | NO |
| Supply Voltage-Max (Vsup) | 5.5 V | 6 V | 6 V | 6 V | 6 V | — | — | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | — | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min (Vsup) | 2 V | 2 V | 2 V | 2 V | 2 V | — | — | 2 V | 2 V | 2 V | 2 V | 2 V | — | 2 V | 2 V | 2 V |
| Supply Voltage-Nom (Vsup) | 5 V | 4.5 V | 4.5 V | 5 V | 5 V | — | — | 3.3 V | 5 V | 5 V | 5 V | 3.3 V | — | 3.3 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | — | NO | YES | YES | YES | YES | YES | — | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | — | — | CMOS | CMOS | CMOS | CMOS | CMOS | — | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | — | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE |
| 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) | — | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Bismuth (Sn/Bi) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | — | Tin/Bismuth (Sn/Bi) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | NO LEAD | — | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | — | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 1.27 mm | 0.5 mm | — | — | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | — | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | QUAD | — | — | DUAL | DUAL | DUAL | DUAL | DUAL | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | — | — | 30 | 30 | 30 | 30 | 30 | — | 30 | 30 | 30 |
| ## SN74AHC1G04DCKT Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes | Yes | — | Yes | — | — | Yes | Yes | — | — | — | Yes | Yes |
| Max Frequency@Nom-Sup | — | 120 Hz | 120000000 Hz | 64000000 Hz | 65000000 Hz | — | — | — | — | — | — | — | — | — | — | — |
| Number of Bits | — | 8 | 8 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
| Output Polarity | — | TRUE | TRUE | COMPLEMENTARY | COMPLEMENTARY | — | — | — | — | — | — | — | — | — | — | — |
| Trigger Type | — | POSITIVE EDGE | POSITIVE EDGE | NEGATIVE EDGE | POSITIVE EDGE | — | — | — | — | — | — | — | — | — | — | — |
| fmax-Min | — | 135 MHz | 45 MHz | 45 MHz | 45 MHz | — | — | — | — | — | — | — | — | — | — | — |
| Screening Level | — | — | AEC-Q100 | — | AEC-Q100 | — | — | — | — | — | — | — | — | — | — | — |
| ## SN74HCS74QBQARQ1 Alternates Showing results | — | — | — | — | Image | — | — | — | — | — | — | — | — | — | — | — |
| Factory Lead Time | — | — | — | — | — | — | 8 Weeks | — | — | — | — | — | — | — | — | — |
| Additional Feature | — | — | — | — | — | — | UL APPROVED, VDE APPROVED | — | — | — | — | — | — | — | — | — |
| Configuration | — | — | — | — | — | — | SINGLE | — | — | — | — | — | — | — | — | — |
| Forward Current-Max | — | — | — | — | — | — | 0.05 A | — | — | — | — | — | — | — | — | — |
| Input Trigger Current-Max | — | — | — | — | — | — | 0.015 A | — | — | — | — | — | — | — | — | — |
| Input Trigger Current-Nom | — | — | — | — | — | — | 8 mA | — | — | — | — | — | — | — | — | — |
| Isolation Voltage-Max | — | — | — | — | — | — | 5000 V | — | — | — | — | — | — | — | — | — |
| Mounting Feature | — | — | — | — | — | — | THROUGH HOLE MOUNT | — | — | — | — | — | — | — | — | — |
| Number of Elements | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
| On-State Voltage-Max | — | — | — | — | — | — | 3 V | — | — | — | — | — | — | — | — | — |
| Optoelectronic Device Type | — | — | — | — | — | — | TRIAC OUTPUT OPTOCOUPLER | — | — | — | — | — | — | — | — | — |
| Peak Off-state Voltage-Min | — | — | — | — | — | — | 400 V | — | — | — | — | — | — | — | — | — |
| Peak Surge Current | — | — | — | — | — | — | 1 A | — | — | — | — | — | — | — | — | — |
| Repetitive Peak Off-state Voltage | — | — | — | — | — | — | 400 V | — | — | — | — | — | — | — | — | — |
| Reverse Leakage Current-Max | — | — | — | — | — | — | 0.00001 A | — | — | — | — | — | — | — | — | — |
| Output Characteristics | — | — | — | — | — | — | — | 3-STATE | — | — | — | — | — | — | — | — |
| Supply Voltage | — | — | — | — | — | — | — | — | — | — | — | — | 1.65–5.5 V | — | — | — |
| Logic Function | — | — | — | — | — | — | — | — | — | — | — | — | Single Unbuffered Inverter | — | — | — |
| Number of Gates | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
| Pin Count | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — |
| Package Type | — | — | — | — | — | — | — | — | — | — | — | — | SC70-5 (DCK) | — | — | — |
| Operating Temperature Min | — | — | — | — | — | — | — | — | — | — | — | — | -40 °C | — | — | — |
| Operating Temperature Max | — | — | — | — | — | — | — | — | — | — | — | — | 125 °C | — | — | — |
| Propagation Delay (typical) | — | — | — | — | — | — | — | — | — | — | — | — | 3.8 ns | — | — | — |
| Output Drive Current (VOH) | — | — | — | — | — | — | — | — | — | — | — | — | ±8 mA | — | — | — |
| Logic Family | — | — | — | — | — | — | — | — | — | — | — | — | AHC | — | — | — |
| RoHS | — | — | — | — | — | — | — | — | — | — | — | — | Compliant | — | — | — |
| ## SN74AHC1G04DCKRE4 Alternates Showing results | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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SN74HCS273PWR
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SN74HCS273QPWRQ1
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SN74HCS72DR
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SN74HCS74QBQARQ1
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SN74AHC1G04DBVR
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Why Look for Alternatives?
Finding alternatives for SN74AHC1G04DCKT 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 SN74AHC1G04DCKT 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 SN74AHC1G04DCKT?
Known equivalents for SN74AHC1G04DCKT include SN74HCS273PWR, SN74HCS273QPWRQ1, SN74HCS72DR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74AHC1G04DCKT?
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 SN74AHC1G04DCKT 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.