SN74LV14APWRAlternatives & Equivalent Parts
About SN74LV14APWR
SN74LV14APWR 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 | SN74LV14APWRSource | SN74LV14APW | 42410-8312 | STM32F051R8T6 | AZ1117CH-3.3TRG1 | 5787834-1 | SN74LV14APWRE4 | SN74LV14APWRG3 | SN74LV14APWG4 | SN74LV14APWE4 |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Molex | STMicroelectronics | Diodes Inc. | TE Connectivity | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Other | Quad Flat Packages | SOT223 (3-Pin) | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 14 | 8 | 64 | 4 | 4 | 14 | 14 | 14 | 14 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | -55.0°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 |
| Price | $0.0840 | $0.0918 | $1.0708 | $1.9300 | $0.0405 | $0.9240 | $0.0918 | $0.0956 | $2.7500 | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | — | Yes | — | — | Yes | — | Yes | Yes | — |
| Date Of Intro | 1993-04-01 | 1993-04-01 | — | — | — | — | — | 1993-04-01 | 1993-04-01 | — |
| YTEOL | 15 | 0 | 8 | 9 | 6.2 | 6.77 | 15 | 15 | 0 | 0 |
| Family | LV/LV-A/LVX/H | LV/LV-A/LVX/H | — | — | — | — | LV/LV-A/LVX/H | LV/LV-A/LVX/H | LV/LV-A/LVX/H | LV/LV-A/LVX/H |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G14 | — | S-PQFP-G64 | R-PDSO-G3 | — | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e4 | e4 | e3 | e3 | e3 | — | e4 | e3 | e4 | e4 |
| Load Capacitance (CL) | 50 pF | 50 pF | — | — | — | — | 50 pF | 50 pF | 50 pF | 50 pF |
| Logic IC Type | INVERTER | INVERTER | — | — | — | — | INVERTER | INVERTER | INVERTER | INVERTER |
| Max I(ol) | 0.012 A | 0.012 A | — | — | — | — | 0.006 A | 0.012 A | 0.012 A | 0.006 A |
| Number of Functions | 6 | 6 | — | — | 1 | — | 6 | 6 | 6 | 6 |
| Number of Inputs | 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 |
| Package Equivalence Code | TSSOP14,.25 | TSSOP14,.25 | — | QFP64,.47SQ,20 | SOT-223 | — | TSSOP14,.25 | TSSOP14,.25 | TSSOP14,.25 | TSSOP14,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | SQUARE | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE | — | 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 | TUBE | — | — | TR | — | TR | TR | TUBE | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | 260 | — | 260 | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.02 mA | 0.02 mA | — | — | — | — | 0.02 mA | 0.02 mA | 0.02 mA | — |
| Prop. Delay@Nom-Sup | 18.5 ns | 18.5 ns | — | — | — | — | 18.5 ns | 18.5 ns | 18.5 ns | 18.5 ns |
| Propagation Delay (tpd) | 27 ns | 27 ns | — | — | — | — | 27 ns | 27 ns | 27 ns | 27 ns |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Schmitt Trigger | YES | YES | — | — | — | — | YES | YES | YES | YES |
| Supply Voltage-Max (Vsup) | 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 |
| Supply Voltage-Nom (Vsup) | 2.5 V | 2.5 V | — | — | — | — | 2.5 V | 2.5 V | 2.5 V | 2.5 V |
| Surface Mount | YES | YES | — | YES | YES | — | YES | YES | YES | YES |
| Technology | CMOS | CMOS | — | CMOS | BIPOLAR | — | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | — | INDUSTRIAL | — | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) | MATTE TIN | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | GULL WING | — | GULL WING | GULL WING | — | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 2.54 mm | 0.5 mm | 2.3 mm | 2.5 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | — | QUAD | DUAL | — | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 | 30 | — | 30 | 30 | NOT SPECIFIED | 30 |
| ## SN74LV14APWR Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Factory Lead Time | — | — | 13 Weeks | 13 Weeks | 12 Weeks | — | — | — | — | — |
| Additional Feature | — | — | STAGGERED CONFIGURATION | — | — | ROHS AND ELV COMPLIANT | — | — | — | — |
| Board Mounting Option | — | — | PEG | — | — | SOLDERABLE RETENTION CLIPS | — | — | — | — |
| Body Breadth | — | — | 0.625 inch | — | — | 0.451 inch | — | — | — | — |
| Body Depth | — | — | 0.645 inch | — | — | 0.615 inch | — | — | — | — |
| Body Length | — | — | 0.61 inch | — | — | 0.474 inch | — | — | — | — |
| Body/Shell Style | — | — | JACK | — | — | RECEPTACLE | — | — | — | — |
| Connector Type | — | — | RJ CONNECTOR | — | — | USB CONNECTOR | — | — | — | — |
| Contact Finish Mating | — | — | NOT SPECIFIED | — | — | NOT APPLICABLE | — | — | — | — |
| Contact Finish Termination | — | — | Tin (Sn) | — | — | — | — | — | — | — |
| Contact Gender | — | — | FEMALE | — | — | FEMALE | — | — | — | — |
| Contact Material | — | — | PHOSPHOR BRONZE | — | — | NOT APPLICABLE | — | — | — | — |
| Contact Resistance | — | — | 45 mΩ | — | — | 30 mΩ | — | — | — | — |
| Contact Style | — | — | TELCOM, MODULAR | — | — | USB, SER B SQ | — | — | — | — |
| DIN Conformance | — | — | NO | — | — | NO | — | — | — | — |
| Dielectric Withstanding Voltage | — | — | 1000VAC V | — | — | — | — | — | — | — |
| Durability | — | — | 500 Cycles | — | — | 1500 Cycles | — | — | — | — |
| Empty Shell | — | — | NO | — | — | YES | — | — | — | — |
| Filter Feature | — | — | NO | — | — | NO | — | — | — | — |
| IEC Conformance | — | — | NO | — | — | NO | — | — | — | — |
| Insulation Resistance | — | — | 500000000 Ω | — | — | 1000000000 Ω | — | — | — | — |
| Insulator Color | — | — | BLACK | — | — | BLACK | — | — | — | — |
| Insulator Material | — | — | GLASS FILLED POLYESTER | — | — | POLYETHYLENE | — | — | — | — |
| MIL Conformance | — | — | NO | — | — | NO | — | — | — | — |
| Mating Information | — | — | MULTIPLE MATING PARTS AVAILABLE | — | — | — | — | — | — | — |
| Mixed Contacts | — | — | NO | — | — | NO | — | — | — | — |
| Mounting Option 1 | — | — | LOCKING | — | — | LOCKING | — | — | — | — |
| Mounting Style | — | — | STRAIGHT | — | — | STRAIGHT | — | — | — | — |
| Mounting Type | — | — | BOARD | — | — | BOARD | — | — | — | — |
| Number of Ports | — | — | 1 | — | — | 1 | — | — | — | — |
| Option | — | — | GENERAL PURPOSE | — | — | GENERAL PURPOSE | — | — | — | — |
| PCB Contact Pattern | — | — | STAGGERED | — | — | RECTANGULAR | — | — | — | — |
| Plating Thickness | — | — | 50u inch | — | — | 29.92u inch | — | — | — | — |
| Rated Current (Signal) | — | — | 1.5 A | — | — | 1 A | — | — | — | — |
| Reference Standard | — | — | CSA, UL | — | — | UL | — | — | — | — |
| Terminal Length | — | — | 0.12 inch | — | — | 0.118 inch | — | — | — | — |
| Termination Type | — | — | SOLDER | — | — | SOLDER | — | — | — | — |
| Total Number of Contacts | — | — | 8 | — | — | 4 | — | — | — | — |
| UL Flammability Code | — | — | 94V-0 | — | — | 94V-0 | — | — | — | — |
| Has ADC | — | — | — | YES | — | — | — | — | — | — |
| Bit Size | — | — | — | 32 | — | — | — | — | — | — |
| Boundary Scan | — | — | — | NO | — | — | — | — | — | — |
| CPU Family | — | — | — | CORTEX-M0 | — | — | — | — | — | — |
| Clock Frequency-Max | — | — | — | 32 MHz | — | — | — | — | — | — |
| DAC Channels | — | — | — | YES | — | — | — | — | — | — |
| DMA Channels | — | — | — | YES | — | — | — | — | — | — |
| Format | — | — | — | FLOATING POINT | — | — | — | — | — | — |
| Low Power Mode | — | — | — | YES | — | — | — | — | — | — |
| Number of DMA Channels | — | — | — | 5 | — | — | — | — | — | — |
| Number of External Interrupts | — | — | — | 5 | — | — | — | — | — | — |
| Number of I/O Lines | — | — | — | 55 | — | — | — | — | — | — |
| On Chip Data RAM Width | — | — | — | 8 | — | — | — | — | — | — |
| On Chip Program ROM Width | — | — | — | 8 | — | — | — | — | — | — |
| PWM Channels | — | — | — | YES | — | — | — | — | — | — |
| RAM (bytes) | — | — | — | 8192 | — | — | — | — | — | — |
| ROM (words) | — | — | — | 65536 | — | — | — | — | — | — |
| ROM Programmability | — | — | — | FLASH | — | — | — | — | — | — |
| Speed | — | — | — | 48 MHz | — | — | — | — | — | — |
| Supply Current-Max | — | — | — | 23.2 mA | — | — | — | — | — | — |
| Supply Voltage-Max | — | — | — | 3.6 V | — | — | — | — | — | — |
| Supply Voltage-Min | — | — | — | 3.3 V | — | — | — | — | — | — |
| Supply Voltage-Nom | — | — | — | 3.3 V | — | — | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC | — | — | — | — | — | — |
| ## STM32F051R8T6 Alternates Showing results | — | — | — | Image | — | — | — | — | — | — |
| Adjustability | — | — | — | — | FIXED | — | — | — | — | — |
| Dropout Voltage1-Max | — | — | — | — | 1.3 V | — | — | — | — | — |
| Dropout Voltage1-Nom | — | — | — | — | 1.2 V | — | — | — | — | — |
| Input Voltage Absolute-Max | — | — | — | — | 18 V | — | — | — | — | — |
| Input Voltage-Max | — | — | — | — | 15 V | — | — | — | — | — |
| Line Regulation-Max | — | — | — | — | 0.01% | — | — | — | — | — |
| Load Regulation-Max | — | — | — | — | 0.015% | — | — | — | — | — |
| Number of Outputs | — | — | — | — | 1 | — | — | — | — | — |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C | — | — | — | — | — |
| Operating Temperature TJ-Min | — | — | — | — | -20 °C | — | — | — | — | — |
| Output Current1-Max | — | — | — | — | 0.8 A | — | — | — | — | — |
| Output Voltage1-Max | — | — | — | — | 3.365 V | — | — | — | — | — |
| Output Voltage1-Min | — | — | — | — | 3.235 V | — | — | — | — | — |
| Output Voltage1-Nom | — | — | — | — | 3.3 V | — | — | — | — | — |
| Regulator Type | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — | — |
| Voltage Tolerance-Max | — | — | — | — | 1.97% | — | — | — | — | — |
| Reach Compliance Code | — | — | — | — | — | Compliant | — | — | — | — |
| EMI Shielded | — | — | — | — | — | NO | — | — | — | — |
| Insertion Force-Max | — | — | — | — | — | .278 N | — | — | — | — |
| Mains Connector Rating | — | — | — | — | — | 1A | — | — | — | — |
| Number Of Connectors | — | — | — | — | — | ONE | — | — | — | — |
| Number Of PCB Rows | — | — | — | — | — | 2 | — | — | — | — |
| Number of Rows Loaded | — | — | — | — | — | 2 | — | — | — | — |
| PCB Contact Row Spacing | — | — | — | — | — | 3.175 mm | — | — | — | — |
| Panel Mount | — | — | — | — | — | NO | — | — | — | — |
| Polarization Key | — | — | — | — | — | POLARIZED HOUSING | — | — | — | — |
| Shell Finish | — | — | — | — | — | TIN | — | — | — | — |
| Shell Material | — | — | — | — | — | STAINLESS STEEL | — | — | — | — |
| Withdrawl Force-Min | — | — | — | — | — | .0834 N | — | — | — | — |
| Offset 0 MM | — | — | — | — | — | Shell Plating Material Tin | — | — | — | — |
| Configuration Features: Number of Positions 4 | — | — | — | — | — | Number of Ports 1 | — | — | — | — |
| Contact Current Rating (Max) 1 AMP | — | — | — | — | — | Contact Mating Area Plating Material Thickness 29.92 MICIN | — | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
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Why Look for Alternatives?
Finding alternatives for SN74LV14APWR 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 SN74LV14APWR 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 SN74LV14APWR?
Known equivalents for SN74LV14APWR include SN74LV14APW, 42410-8312, STM32F051R8T6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74LV14APWR?
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 SN74LV14APWR 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.