74AHCT1G02DCKRAlternatives & Equivalent Parts
About 74AHCT1G02DCKR
74AHCT1G02DCKR 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 | 74AHCT1G02DCKRSource | 74AHCT1G02DCKRE4 | 74AHCT1G02DCKRG4 | SN74AHCT1G02DCKR | SN74AHCT1G02DCKT |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 5 | 5 | 5 | 5 | 5 |
| Temperature Range | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | — | $0.1173 | $0.1173 | $0.0419 | $0.3480 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||||
| YTEOL | EYTEOL | 15 | 15 | 15 | 0 |
| Pbfree Code | — | Yes | Yes | Yes | — |
| Date Of Intro | — | 1996-05-01 | 1996-05-01 | 1996-05-01 | 1996-05-01 |
| Family | — | AHCT/VHCT/VT | AHCT/VHCT/VT | AHCT/VHCT/VT | AHCT/VHCT/VT |
| JESD-30 Code | — | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 |
| JESD-609 Code | — | e4 | e4 | e3 | e4 |
| Load Capacitance (CL) | — | 50 pF | 50 pF | 50 pF | 50 pF |
| Logic IC Type | — | NOR GATE | NOR GATE | NOR GATE | NOR GATE |
| Max I(ol) | — | 0.008 A | 0.008 A | 0.008 A | 0.008 A |
| Number of Functions | — | 1 | 1 | 1 | 1 |
| Number of Inputs | — | 2 | 2 | 2 | 2 |
| Output Characteristics | — | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | TSSOP5/6,.08 | TSSOP5/6,.08 | TSSOP5/6,.08 | TSSOP5/6,.08 |
| Package Shape | — | 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, THIN PROFILE, SHRINK PITCH |
| Packing Method | — | TR | TR | TR | TR |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | — | 0.01 mA | 0.01 mA | 0.01 mA | 0.01 mA |
| Prop. Delay@Nom-Sup | — | 8.5 ns | 8.5 ns | 8.5 ns | 8.5 ns |
| Propagation Delay (tpd) | — | 8.5 ns | 8.5 ns | 8.5 ns | 8.5 ns |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Schmitt Trigger | — | NO | NO | NO | NO |
| Supply Voltage-Max (Vsup) | — | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min (Vsup) | — | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Supply Voltage-Nom (Vsup) | — | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | — | YES | YES | YES | YES |
| Technology | — | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | NICKEL PALLADIUM GOLD |
| Terminal Form | — | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | — | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | — | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | 30 | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for 74AHCT1G02DCKR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 74AHCT1G02DCKR 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 74AHCT1G02DCKR 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 74AHCT1G02DCKR?
Known equivalents for 74AHCT1G02DCKR include 74AHCT1G02DCKRE4, 74AHCT1G02DCKRG4, SN74AHCT1G02DCKR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 74AHCT1G02DCKR?
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 74AHCT1G02DCKR 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.