SN74LVC1G32DCKRAlternatives & Equivalent Parts
About SN74LVC1G32DCKR
SN74LVC1G32DCKR 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 | SN74LVC1G32DCKRSource | SN74LVC1G32DCKT | LM3881MM | SN74AHC1G14DRLR | TS3L301DGG | TS3L301DGGRE4 | SN74LVC1G08DCKR | TPS22990DMLR | SN74LVC1G32DCKRG4 | SN74LVC1G32DCKTG4 | SN74LVC1G32MDCKREP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | SOT23 (5-Pin) | Small Outline Packages | SO Transistor Flat Lead | — | — | — | Other | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 5 | 5 | 8 | 5 | — | — | — | 11 | 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 ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $0.0248 | $0.0547 | $3.4440 | $0.0922 | $2.0900 | $1.9262 | $0.0360 | $0.3030 | $0.0434 | $0.0547 | $0.7407 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | — | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||
| Pbfree Code | Yes | Yes | No | Yes | — | — | — | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 0 | 15 | — | — | — | 15 | 15 | 15 | 15 |
| Family | LVC/LCX/Z | LVC/LCX/Z | — | AHC/VHC/H/U/V | — | — | — | — | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G5 | S-PDSO-G8 | R-PDSO-F5 | — | — | — | R-PDSO-N10 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 |
| JESD-609 Code | e4 | e4 | — | e4 | — | — | — | e4 | e4 | e4 | e4 |
| Load Capacitance (CL) | 50 pF | 50 pF | — | 50 pF | — | — | — | — | 50 pF | 50 pF | 50 pF |
| Logic IC Type | OR GATE | OR GATE | — | INVERTER | — | — | — | — | OR GATE | OR GATE | OR GATE |
| Max I(ol) | 0.032 A | 0.032 A | — | 0.008 A | — | — | — | — | 0.032 A | 0.032 A | 0.032 A |
| Number of Functions | 1 | 1 | 1 | 1 | — | — | — | 1 | 1 | 1 | 1 |
| Number of Inputs | 2 | 2 | — | 1 | — | — | — | — | 2 | 2 | 2 |
| Output Characteristics | 3-STATE | 3-STATE | — | 3-STATE | — | — | — | — | 3-STATE | 3-STATE | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP5/6,.08 | TSSOP5/6,.08 | TSSOP8,.19 | FL6,.047,20 | — | — | — | — | TSSOP5/6,.08 | TSSOP5/6,.08 | TSSOP5/6,.08 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | 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, VERY THIN PROFILE | — | — | — | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TR | — | TR | — | — | — | — | TR | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | — | — | — | 260 | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.01 mA | 0.01 mA | — | 0.01 mA | — | — | — | — | 0.01 mA | 0.01 mA | 0.01 mA |
| Prop. Delay@Nom-Sup | 4.5 ns | 4.5 ns | — | 12 ns | — | — | — | — | 4.5 ns | 4.5 ns | 5.7 ns |
| Propagation Delay (tpd) | 8 ns | 8 ns | — | 18.5 ns | — | — | — | — | 8 ns | 8 ns | 8 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — | — | — | Not Qualified | Not Qualified | Not Qualified |
| Schmitt Trigger | NO | NO | — | YES | — | — | — | — | NO | NO | NO |
| Supply Voltage-Max (Vsup) | 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) | 1.65 V | 1.65 V | 2.7 V | 2 V | — | — | — | 2.5 V | 1.65 V | 1.65 V | 1.65 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | 3.3 V | 3.3 V | 3.3 V | — | — | — | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | — | — | — | YES | YES | YES | YES |
| Technology | CMOS | CMOS | — | CMOS | — | — | — | — | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | — | — | — | AUTOMOTIVE | AUTOMOTIVE | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | — | — | — | 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 | FLAT | — | — | — | NO LEAD | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.5 mm | — | — | — | 0.5 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | — | — | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 | — | — | — | 30 | 30 | 30 | 30 |
| ## SN74LVC1G32DCKR Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — |
| Adjustable Threshold | — | — | NO | — | — | — | — | NO | — | — | — |
| Analog IC - Other Type | — | — | POWER SEQUENCER | — | — | — | — | Load switch | — | — | — |
| Number of Channels | — | — | 1 | — | — | — | — | 1 | — | — | — |
| Threshold Voltage-Nom | — | — | 1.22 | — | — | — | — | — | — | — | — |
| ## LM3881MM Alternates Showing results | — | — | Image | — | — | — | — | — | — | — | — |
| Date Of Intro | — | — | — | 1996-05-01 | — | — | — | 2016-07-09 | — | — | — |
| Input Voltage-Max | — | — | — | — | — | — | — | 5.5 V | — | — | — |
| Input Voltage-Min | — | — | — | — | — | — | — | 0.6 V | — | — | — |
| ## TPS22990DMLR Alternates Showing results | — | — | — | — | — | — | — | Image | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for SN74LVC1G32DCKR 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 SN74LVC1G32DCKR 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 SN74LVC1G32DCKR?
Known equivalents for SN74LVC1G32DCKR include SN74LVC1G32DCKT, LM3881MM, SN74AHC1G14DRLR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74LVC1G32DCKR?
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 SN74LVC1G32DCKR 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.