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74LVC2G241GS,115 Equivalent & Substitute Parts
Part Overview
The 74LVC2G241GS,115 is a non-inverting buffer logic IC manufactured by Nexperia USA Inc., designed for low-voltage CMOS applications. This device features 2 elements with 1 bit per element and 3-state output capability, operating across a supply voltage range of 1.65V to 5.5V. The part is housed in an 8-XSON (1.35x1) surface mount package and is currently in active product status. Substitute parts are necessary when the original part becomes unavailable, when alternative packaging formats are required for manufacturing optimization, or when design requirements necessitate different element configurations while maintaining functional compatibility.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 1 |
| Output Type | 3-State |
| Current - Output High, Low | 32mA, 32mA |
| Voltage - Supply | 1.65V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Package / Case | 8-XFDFN |
| Mounting Type | Surface Mount |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitute parts for the 74LVC2G241GS,115 are classified into two functional categories based on element configuration:
Category 1: Direct Functional Equivalents (2-Element Buffers) Parts maintaining the same 2-element, 1-bit-per-element configuration with identical electrical parameters (32mA output current, 1.65V–5.5V supply voltage, 3-state output, -40°C to 125°C operating range). These parts differ only in packaging format or product status. Substitutes in this category include 74LVC2G125GF,115 and 74LVC2G125GN,115.
Category 2: Functional Alternatives (1-Element Buffers) Parts with reduced element count (1 element instead of 2) but identical per-element electrical specifications and output characteristics. These parts require circuit design consideration for dual-channel applications. Substitutes in this category include 74LVC1G125GF,132, 74LVC1G125GM,115, 74LVC1G125GM,132, 74LVC1G125GM-Q100X, 74LVC1G125GS,132, 74LVC1G126GM,115, 74LVC1G126GM,132, and 74LVC1G126GS,132.
All substitute parts maintain identical supply voltage range, output current specifications, operating temperature range, and RoHS3 compliance status.
Parameter Comparison
| Part Number | Manufacturer | Elements | Bits/Element | Output Type | Current (mA) | Supply Voltage | Temp Range | Package | Product Status | Packaging Type |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC2G241GS,115 | Nexperia USA Inc. | 2 | 1 | 3-State | 32/32 | 1.65V–5.5V | -40°C–125°C | 8-XFDFN | Active | Tape & Reel (TR) |
| 74LVC2G125GF,115 | Nexperia USA Inc. | 2 | 1 | 3-State | 32/32 | 1.65V–5.5V | -40°C–125°C | 8-XFDFN | Obsolete | Cut Tape (CT) & Digi-Reel® |
| 74LVC2G125GN,115 | NXP Semiconductors | 2 | 1 | 3-State | 32/32 | 1.65V–5.5V | -40°C–125°C | 8-XFDFN | Active | Bulk |
| 74LVC1G125GF,132 | Nexperia USA Inc. | 1 | 1 | 3-State | 32/32 | 1.65V–5.5V | -40°C–125°C | 6-XFDFN | Obsolete | Cut Tape (CT) & Digi-Reel® |
| 74LVC1G125GM,115 | Nexperia USA Inc. | 1 | 1 | 3-State | 32/32 | 1.65V–5.5V | -40°C–125°C | 6-XFDFN | Active | Tape & Reel (TR) |
| 74LVC1G125GM,132 | Nexperia USA Inc. | 1 | 1 | 3-State | 32/32 | 1.65V–5.5V | -40°C–125°C | 6-XFDFN | Active | Tape & Reel (TR) |
| 74LVC1G125GM-Q100X | Nexperia USA Inc. | 1 | 1 | 3-State | 32/32 | 1.65V–5.5V | -40°C–125°C | 6-XFDFN | Active | Tape & Reel (TR) |
| 74LVC1G125GS,132 | Nexperia USA Inc. | 1 | 1 | 3-State | 32/32 | 1.65V–5.5V | -40°C–125°C | 6-XFDFN | Active | Tape & Reel (TR) |
| 74LVC1G126GM,115 | Nexperia USA Inc. | 1 | 1 | 3-State | 32/32 | 1.65V–5.5V | -40°C–125°C | 6-XFDFN | Active | Tape & Reel (TR) |
| 74LVC1G126GM,132 | Nexperia USA Inc. | 1 | 1 | 3-State | 32/32 | 1.65V–5.5V | -40°C–125°C | 6-XFDFN | Active | Tape & Reel (TR) |
| 74LVC1G126GS,132 | Nexperia USA Inc. | 1 | 1 | 3-State | 32/32 | 1.65V–5.5V | -40°C–125°C | 6-XFDFN | Active | Tape & Reel (TR) |
Engineering Selection Recommendations
For applications requiring direct pin-for-pin and functional equivalence with the 74LVC2G241GS,115, select from the 2-element buffer category: 74LVC2G125GN,115 is preferred due to active product status and availability in bulk packaging. The 74LVC2G125GF,115 maintains identical electrical and package specifications but carries obsolete product status, limiting long-term supply reliability.
For designs where single-element buffers are acceptable, the 74LVC1G125 and 74LVC1G126 series provide active alternatives. Among these, 74LVC1G125GM,115, 74LVC1G125GM,132, and 74LVC1G125GS,132 are recommended for standard applications. The 74LVC1G125GM-Q100X variant is specified for automotive applications requiring AEC-Q100 qualification.
All recommended substitutes maintain ROHS3 compliance, MSL Level 1 rating, and identical electrical performance within the specified operating envelope. Selection should prioritize active product status and packaging format compatibility with manufacturing processes.
Frequently Asked Questions (FAQ)
Q: Can 74LVC1G125 single-element buffers replace the 74LVC2G241GS,115 directly? A: Functionally, yes, on a per-element basis. The 74LVC1G125 provides identical electrical characteristics (32mA output current, 1.65V–5.5V supply, 3-state output, -40°C to 125°C range) for each element. However, circuit design must account for the reduced element count. Two 74LVC1G125 devices in parallel configuration can replicate the dual-channel functionality of the 74LVC2G241GS,115.
Q: What is the difference between 74LVC2G125 and 74LVC2G241 part numbers? A: Both are 2-element, non-inverting buffers with identical electrical specifications and 8-XFDFN packaging. The distinction lies in internal logic configuration and control pin arrangement. Substitution between these series requires verification of control signal compatibility in the target application.
Q: Are 74LVC1G125GM,115 and 74LVC1G125GM,132 interchangeable? A: Yes. Both parts are electrically and functionally identical. The suffix difference (,115 versus ,132) indicates different packaging reel specifications from the supplier. Selection depends on manufacturing equipment compatibility and tape reel format requirements.
Q: Why is 74LVC1G125GM-Q100X listed as a substitute? A: This variant meets AEC-Q100 automotive qualification standards while maintaining identical electrical performance. It is suitable for automotive applications requiring enhanced reliability screening and qualification documentation.
Q: What does "Obsolete" product status mean for 74LVC2G125GF,115? A: Obsolete status indicates the manufacturer has discontinued active production. While existing inventory may be available, long-term supply cannot be guaranteed. For new designs or long-term production, select from active status alternatives such as 74LVC2G125GN,115.
Q: Can I use 74LVC1G126 series parts instead of 74LVC1G125? A: Both series provide identical electrical specifications and 3-state output capability. The 74LVC1G126 and 74LVC1G125 differ in internal control logic architecture. Substitution requires verification that control signal polarity and timing requirements match the application circuit.
Q: What packaging format should I select for high-volume production? A: For high-volume manufacturing, Tape & Reel (TR) packaging is standard. The 74LVC1G125GM,115, 74LVC1G125GM,132, and 74LVC1G125GS,132 are available in TR format. Bulk packaging (74LVC2G125GN,115) may require custom reel preparation and is typically used for lower-volume or specialized applications.
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