onsemi MC74LVX
MC74LVX variants from onsemi
MC74LVX Overview
What changes between part numbers, and what to check before you lock the BOM — Microcontrollers.
Key Features
- Footprint / package: 16-SOIC (0.154", 3.90mm Width), 16-TSSOP (0.173", 4.40mm Width)Land pattern and thermal pad differ between these packages — run a quick footprint check before you swap variants.
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 56 distinct suffix patternsExamples: 00DR2G, 00DTR2G, 02DTR2G, 04DTR2G, 08DR2G (+51 more). Decode suffix meaning in the ordering notes under the variant table.
Target Applications
- Microcontrollers — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 56 MC74LVX part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Package Type | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|---|
| MC74LVX00DR2G | Quad 2-Input NAND Gate, CMOS, SOIC, 3.6V | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX00DTR2G | Quad 2-Input NAND Gate, CMOS, TSSOP-14, Surface Mount | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX02DTR2G | Quad 2-Input NOR Gate, TSSOP-14, 2500-REEL | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX04DTR2G | Hex Inverter, 6-Gate, CMOS, TSSOP-14, Surface Mount | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX08DR2G | Quad 2-Input AND Gate, SOIC-14 NB, 2500-REEL | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX08DTR2G | CMOS Quad 2-Input AND Gate, TSSOP-14, Surface Mount | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX125DR2G | Quad 3-State Buffer IC, SOIC, 4-Bit, CMOS | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX125DTG | 4-Ch 3-State Buffer IC, CMOS, TSSOP-14, Surface Mount | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX125DTR2G | 4-Ch 3-State Buffer IC, CMOS, TSSOP-14, 2V-3.6V | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX132DTR2G | Quad 2-Input NAND Gate, Schmitt Trigger, CMOS, TSSOP | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX138DR2G | 3-to-8 CMOS Decoder/Demultiplexer, SOIC, 3.6V | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX138DTR2G | 3-to-8 Line CMOS Decoder IC, TSSOP-16, 3.6V | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX139DR2G | Dual 2-to-4 CMOS Demultiplexer/Decoder, SOIC, 2V-3.6V | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX139DTR2G | Dual 2-to-4 CMOS Decoder/Demux, TSSOP-16, 18ns | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX14DR2G | 6-Ch Schmitt Trigger Inverter, 3.3V CMOS, SOIC-14 | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX14DTR2G | 6-Ch Schmitt Trigger Inverter, 3.6V, TSSOP-14, CMOS Logic IC | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX157DTR2G | Quad 2-Ch Mux IC, TSSOP-16, 3.6V, 11.4ns | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX240DTR2G | Octal Inverting Buffer, 3-State, CMOS, TSSOP | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX240DWR2G | Octal Inverting Buffer, 3-State, SOIC-20, CMOS | - | onsemi | Active | Compliant | In Stock | |
| MC74LVX244DTG | Octal 3-State Buffer IC, CMOS, Non-Inverting, TSSOP | - | onsemi | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on MC74LVX map to package, grade, and reel options.
How to Choose the Right MC74LVX Microcontrollers
Match the footprint first
Packages here: 16-SOIC (0.154", 3.90mm Width), 16-TSSOP (0.173", 4.40mm Width). Open the land-pattern drawing before you substitute a different suffix.
Electrical headroom
Compare voltage and current columns in the variant table. For MC74LVX, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "MC74LVX" — include the full suffix (e.g. 00DR2G, 00DTR2G, 02DTR2G). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for MC74LVX product family
Identity
Variant Parameters
Source MC74LVX with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 56 ordering variants from onsemi. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the MC74LVX product family.