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74LVC2G240GF,115 Equivalent & Substitute Parts
Part Overview
The 74LVC2G240GF,115 is an inverting buffer logic IC manufactured by Nexperia USA Inc., featuring 2 elements with 1 bit per element and 3-state output capability. This component operates across a supply voltage range of 1.65V to 5.5V with an operating temperature range of -40°C to 125°C. The part is currently classified as obsolete, necessitating identification of active equivalent alternatives that maintain functional and electrical compatibility for ongoing design requirements and production continuity.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | 74LVC2G240GF,115 |
| Manufacturer | Nexperia USA Inc. |
| Logic Type | Buffer, 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) |
| Mounting Type | Surface Mount |
| Package / Case | 8-XFDFN |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Product Status | Obsolete |
Substitute Part Grouping Explanation
Substitution eligibility for the 74LVC2G240GF,115 is determined by the following critical parameters:
Primary Substitution Criteria:
- Logic Type: Buffer, Inverting
- Output Type: 3-State
- Voltage - Supply: 1.65V ~ 5.5V
- Operating Temperature: -40°C ~ 125°C (TA)
- Current - Output High, Low: 32mA, 32mA
- Series: 74LVC
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
Substitution Categories:
Category 1: Direct Functional Equivalents (2 Elements) Parts maintaining identical element count and bit configuration:
- 74LVC2G240GN,115 (Tape & Reel packaging, 8-XSON 1.2x1)
- 74LVC2G240GS,115 (Cut Tape & Digi-Reel packaging, 8-XSON 1.35x1)
- 74LVC2G240GT,115 (Bulk packaging, 8-XSON 1.95x1)
Category 2: Functional Equivalents (1 Element) Parts with reduced element count but identical per-element specifications:
- 74LVC1G240GM,115 (Tape & Reel packaging, 6-XSON 1.45x1)
- 74LVC1G240GSH (Tape & Reel packaging, 6-XSON SOT1202 1x1)
- SN74LVC1G240DSFR (Texas Instruments, Bulk packaging, 6-SON 1x1)
Parameter Comparison
| Parameter | 74LVC2G240GF,115 | 74LVC2G240GN,115 | 74LVC2G240GS,115 | 74LVC2G240GT,115 | 74LVC1G240GM,115 | 74LVC1G240GSH | SN74LVC1G240DSFR |
|---|---|---|---|---|---|---|---|
| Manufacturer | Nexperia USA Inc. | Nexperia USA Inc. | Nexperia USA Inc. | NXP USA Inc. | Nexperia USA Inc. | Nexperia USA Inc. | Texas Instruments |
| Logic Type | Buffer, Inverting | Buffer, Inverting | Buffer, Inverting | Buffer, Inverting | Buffer, Inverting | Buffer, Inverting | Buffer, Inverting |
| Number of Elements | 2 | 2 | 2 | 2 | 1 | 1 | 1 |
| Number of Bits per Element | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Output Type | 3-State | 3-State | 3-State | 3-State | 3-State | 3-State | 3-State |
| Current - Output High, Low | 32mA, 32mA | 32mA, 32mA | 32mA, 32mA | 32mA, 32mA | 32mA, 32mA | 32mA, 32mA | 32mA, 32mA |
| Voltage - Supply | 1.65V ~ 5.5V | 1.65V ~ 5.5V | 1.65V ~ 5.5V | 1.65V ~ 5.5V | 1.65V ~ 5.5V | 1.65V ~ 5.5V | 1.65V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 8-XFDFN | 8-XFDFN | 8-XFDFN | 8-XFDFN | 6-XFDFN | 6-XFDFN | 6-XFDFN |
| Supplier Device Package | 8-XSON (1.35x1) | 8-XSON (1.2x1) | 8-XSON (1.35x1) | 8-XSON (1.95x1) | 6-XSON (1.45x1) | 6-XSON, SOT1202 (1x1) | 6-SON (1x1) |
| Product Status | Obsolete | Active | Active | Active | Active | Active | Active |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | Not specified | ROHS3 Compliant | ROHS3 Compliant | Not specified |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | Not specified | 1 (Unlimited) | 1 (Unlimited) | Vendor Undefined |
| REACH Status | REACH Unaffected | REACH Unaffected | REACH Unaffected | Not specified | REACH Unaffected | REACH Unaffected | REACH Unaffected |
Engineering Selection Recommendations
For Direct Replacement (2-Element Configuration):
The 74LVC2G240GN,115, 74LVC2G240GS,115, and 74LVC2G240GT,115 are active alternatives that maintain identical element count and electrical specifications. Selection among these three depends on packaging requirements:
- 74LVC2G240GN,115: Tape & Reel packaging with 8-XSON (1.2x1) footprint
- 74LVC2G240GS,115: Cut Tape & Digi-Reel packaging with 8-XSON (1.35x1) footprint
- 74LVC2G240GT,115: Bulk packaging with 8-XSON (1.95x1) footprint
All three maintain ROHS3 compliance and MSL 1 (Unlimited) ratings. The 74LVC2G240GN,115 and 74LVC2G240GS,115 provide documented REACH Unaffected status.
For Single-Element Applications:
The 74LVC1G240GM,115, 74LVC1G240GSH, and SN74LVC1G240DSFR are suitable where circuit design accommodates single-element operation. These parts maintain identical electrical performance per element:
- 74LVC1G240GM,115: Nexperia, Tape & Reel, 6-XSON (1.45x1), ROHS3 compliant, MSL 1
- 74LVC1G240GSH: Nexperia, Tape & Reel, 6-XSON SOT1202 (1x1), ROHS3 compliant, MSL 1
- SN74LVC1G240DSFR: Texas Instruments, Bulk, 6-SON (1x1), high inventory availability
The SN74LVC1G240DSFR offers significantly higher inventory (156,558 pcs) compared to other alternatives.
Frequently Asked Questions (FAQ)
Q: Can 74LVC1G240 variants directly replace the 74LVC2G240GF,115?
A: 74LVC1G240 variants provide single-element functionality versus the dual-element configuration of 74LVC2G240GF,115. Direct replacement requires circuit design that accommodates reduced element count. Per-element electrical specifications remain identical.
Q: What are the packaging differences among the 74LVC2G240 substitutes?
A: The three active 74LVC2G240 alternatives differ in supplier device package dimensions and distribution format. 74LVC2G240GN,115 uses 8-XSON (1.2x1), 74LVC2G240GS,115 uses 8-XSON (1.35x1), and 74LVC2G240GT,115 uses 8-XSON (1.95x1). PCB layout compatibility depends on footprint requirements.
Q: Are all substitutes RoHS compliant?
A: The Nexperia variants (74LVC2G240GN,115, 74LVC2G240GS,115, 74LVC1G240GM,115, 74LVC1G240GSH) are documented as ROHS3 compliant. The 74LVC2G240GT,115 and SN74LVC1G240DSFR do not specify RoHS status in provided documentation.
Q: What is the difference between Nexperia USA Inc. and NXP USA Inc. variants?
A: 74LVC2G240GT,115 is manufactured by NXP USA Inc., while other 74LVC2G240 variants are manufactured by Nexperia USA Inc. Both are part of the same product family with identical electrical specifications.
Q: Which substitute offers the best inventory availability?
A: SN74LVC1G240DSFR (Texas Instruments) provides 156,558 pcs in stock, significantly exceeding availability of Nexperia alternatives. This part is suitable for applications requiring single-element inverting buffer functionality.
Q: Are moisture sensitivity levels consistent across substitutes?
A: Nexperia variants maintain MSL 1 (Unlimited) rating. SN74LVC1G240DSFR lists MSL as Vendor Undefined. 74LVC2G240GT,115 does not specify MSL in provided documentation.
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