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74LVC2G16GFH Equivalent & Substitute Parts
Part Overview
The 74LVC2G16GFH is a non-inverting buffer logic IC manufactured by Nexperia USA Inc., featuring 2 elements with 1 bit per element and push-pull output configuration. 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, making equivalent and substitute parts necessary for ongoing design support and procurement continuity.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | 74LVC2G16GFH |
| Manufacturer | Nexperia USA Inc. |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 1 |
| Output Type | Push-Pull |
| 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 | 6-XFDFN |
| Product Status | Obsolete |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution for the 74LVC2G16GFH is determined by the following critical parameters:
Primary Substitution Criteria:
- Logic Type: Buffer, Non-Inverting
- Output Type: Push-Pull
- 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: 6-XFDFN
- RoHS Status: ROHS3 Compliant
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
Substitute parts are grouped into two categories:
Direct Manufacturer Substitutes: Parts with identical electrical specifications and the same number of elements (2 elements, 1 bit per element). These provide pin-compatible replacements with active product status.
Parametric Equivalents: Parts with identical electrical specifications but different element configurations (1 element instead of 2) or alternative package variants. These require circuit design consideration but maintain full electrical compatibility within the specified parameters.
Parameter Comparison
| Part Number | Manufacturer | Logic Type | Elements | Bits/Element | Output Type | Output Current (mA) | Supply Voltage | Temp Range | Package | Product Status | Packaging Type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC2G16GFH | Nexperia USA Inc. | Buffer, Non-Inverting | 2 | 1 | Push-Pull | 32/32 | 1.65V ~ 5.5V | -40°C ~ 125°C | 6-XFDFN | Obsolete | - |
| 74LVC2G34GS,132 | Nexperia USA Inc. | Buffer, Non-Inverting | 2 | 1 | Push-Pull | 32/32 | 1.65V ~ 5.5V | -40°C ~ 125°C | 6-XFDFN | Active | Tape & Reel (TR) |
| 74LVC1G16GMH | Nexperia USA Inc. | Buffer, Non-Inverting | 1 | 1 | Push-Pull | 32/32 | 1.65V ~ 5.5V | -40°C ~ 125°C | 6-XFDFN | Active | Tape & Reel (TR) |
| 74LVC1G34GM,115 | NXP Semiconductors | Buffer, Non-Inverting | 1 | 1 | Push-Pull | 32/32 | 1.65V ~ 5.5V | -40°C ~ 125°C | 6-XFDFN | Active | Bulk |
| 74LVC1G34GM,132 | NXP USA Inc. | Buffer, Non-Inverting | 1 | 1 | Push-Pull | 32/32 | 1.65V ~ 5.5V | -40°C ~ 125°C | 6-XFDFN | Active | Bulk |
| 74LVC1G34GN,132 | Nexperia USA Inc. | Buffer, Non-Inverting | 1 | 1 | Push-Pull | 32/32 | 1.65V ~ 5.5V | -40°C ~ 125°C | 6-XFDFN | Active | Tape & Reel (TR) |
| 74LVC1G34GS,132 | NXP Semiconductors | Buffer, Non-Inverting | 1 | 1 | Push-Pull | 32/32 | 1.65V ~ 5.5V | -40°C ~ 125°C | 6-XFDFN | Active | Bulk |
| 74LVC1G34GX4Z | Nexperia USA Inc. | Buffer, Non-Inverting | 1 | 1 | Push-Pull | 32/32 | 1.65V ~ 5.5V | -40°C ~ 125°C | 4-XFDFN | Active | Tape & Reel (TR) |
| 74LVC2G16GMH | Nexperia USA Inc. | Buffer, Non-Inverting | 2 | 1 | Push-Pull | 32/32 | 1.65V ~ 5.5V | -40°C ~ 125°C | 6-XFDFN | Active | Tape & Reel (TR) |
| 74LVC2G34GM,115 | Nexperia USA Inc. | Buffer, Non-Inverting | 2 | 1 | Push-Pull | 32/32 | 1.65V ~ 5.5V | -40°C ~ 125°C | 6-XFDFN | Active | Tape & Reel (TR) |
| 74LVC2G34GM,132 | Nexperia USA Inc. | Buffer, Non-Inverting | 2 | 1 | Push-Pull | 32/32 | 1.65V ~ 5.5V | -40°C ~ 125°C | 6-XFDFN | Active | Tape & Reel (TR) |
Engineering Selection Recommendations
For applications currently using the 74LVC2G16GFH, the following selection approach is recommended based on product status and compliance:
Primary Recommendation - Direct Substitute: The 74LVC2G34GS,132 is the preferred direct substitute, offering identical electrical specifications and element configuration (2 elements, 1 bit per element) with active product status. This part maintains full compatibility with existing circuit designs and is available in Tape & Reel packaging with ROHS3 compliance and MSL 1 rating.
Alternative Direct Substitute: The 74LVC2G16GMH provides an active-status alternative with matching electrical and element specifications. This part is available in Tape & Reel packaging and maintains ROHS3 compliance.
Parametric Equivalents for Single-Element Applications: When circuit design permits reduction to single-element buffer configurations, the following active-status parts provide electrical equivalence:
- 74LVC1G16GMH (Nexperia USA Inc., Tape & Reel)
- 74LVC1G34GM,115 (NXP Semiconductors, Bulk)
- 74LVC1G34GM,132 (NXP USA Inc., Bulk)
- 74LVC1G34GN,132 (Nexperia USA Inc., Tape & Reel)
- 74LVC1G34GS,132 (NXP Semiconductors, Bulk)
Compact Package Alternative: The 74LVC1G34GX4Z offers a smaller 4-XFDFN package footprint while maintaining identical electrical specifications. This part is suitable for space-constrained applications requiring single-element buffer functionality.
All recommended substitutes maintain ROHS3 compliance and MSL 1 moisture sensitivity rating, ensuring compatibility with standard manufacturing and storage requirements.
Frequently Asked Questions (FAQ)
Q: Can the 74LVC2G34GS,132 be used as a direct replacement for the 74LVC2G16GFH?
A: Yes. The 74LVC2G34GS,132 is a direct substitute with identical electrical specifications, element configuration (2 elements, 1 bit per element), output current ratings (32mA high and low), supply voltage range (1.65V to 5.5V), operating temperature range (-40°C to 125°C), and package type (6-XFDFN). The primary difference is active product status versus obsolete status.
Q: What is the difference between the 74LVC2G16GFH and the 74LVC1G16GMH?
A: The 74LVC1G16GMH contains 1 element with 1 bit per element, while the 74LVC2G16GFH contains 2 elements with 1 bit per element. All other electrical specifications are identical. The 74LVC1G16GMH is suitable for applications requiring only a single buffer element and is available with active product status.
Q: Are there packaging differences between substitute parts?
A: Yes. While all recommended substitutes use the 6-XFDFN package case, the 74LVC1G34GX4Z uses a smaller 4-XFDFN package. Additionally, packaging types vary: some parts are available in Tape & Reel (TR) format, while others are supplied in Bulk. Select based on your procurement and assembly requirements.
Q: Do all substitute parts meet RoHS3 compliance?
A: All recommended substitutes maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the compliance profile of the original 74LVC2G16GFH.
Q: Can I use a single-element part like the 74LVC1G34GM,132 in place of the two-element 74LVC2G16GFH?
A: Single-element parts can be used only if your circuit design requires only one buffer element. If your application requires two independent buffer elements, use a two-element substitute such as the 74LVC2G34GS,132 or 74LVC2G16GMH.
Q: What is the difference between Nexperia USA Inc. and NXP Semiconductors manufacturers listed for similar parts?
A: Both manufacturers produce compatible 74LVC series logic components with identical electrical specifications. Selection between them depends on your supply chain preferences and availability. All parts listed maintain equivalent performance characteristics within the specified parameters.
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