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74LVC2G14GF,132 Equivalent & Substitute Parts
Part Overview
The 74LVC2G14GF,132 is a 2-channel inverter IC with Schmitt trigger inputs manufactured by Nexperia USA Inc. in the 74LVC logic family. This part features dual inverter gates with hysteresis input characteristics, operating across a wide supply voltage range of 1.65V to 5.5V. The device is packaged in a 6-XSON (SOT891) surface mount package with dimensions of 1x1mm.
The 74LVC2G14GF,132 is currently listed as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production requirements. Substitute parts must maintain functional equivalence while meeting the same electrical specifications and operating conditions.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Logic Type | Inverter with Schmitt Trigger |
| Number of Circuits | 2 |
| Number of Inputs | 2 |
| Supply Voltage Range | 1.65V ~ 5.5V |
| Quiescent Current (Max) | 4 µA |
| Output Current (High/Low) | 32mA / 32mA |
| Input Logic Level Low | 0.25V ~ 1.2V |
| Input Logic Level High | 1.7V ~ 3.8V |
| Max Propagation Delay @ 5V, 50pF | 4.7ns |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 6-XFDFN |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution of the 74LVC2G14GF,132 is determined by strict adherence to the following electrical and mechanical parameters:
Critical Substitution Parameters:
- Logic type: 2-channel inverter with Schmitt trigger functionality
- Supply voltage range: 1.65V ~ 5.5V minimum
- Output current capability: 32mA minimum for both high and low states
- Input logic levels: Compatible with 0.25V ~ 1.2V (low) and 1.7V ~ 3.8V (high) thresholds
- Propagation delay: 4.7ns maximum at 5V with 50pF load
- Operating temperature range: -40°C ~ 125°C
- Package type: 6-pin surface mount (6-XFDFN case)
- RoHS3 compliance required
Substitute parts are grouped into three categories based on their relationship to the main part:
Parametric Equivalents maintain identical electrical specifications and differ only in packaging format or product status. These parts are direct functional replacements with no performance trade-offs.
Direct Manufacturer Alternatives are sourced from different manufacturers (Diodes Incorporated) but maintain the same 74LVC2G14 base product number and electrical characteristics. Minor variations in quiescent current (up to 40 µA) are acceptable within the 74LVC logic family specifications.
Similar Function Parts from alternative manufacturers (onsemi) provide equivalent logic functionality with comparable electrical performance but may have minor variations in input logic levels, quiescent current, or operating temperature range. These require design verification for specific application requirements.
Parameter Comparison
| Part Number | Manufacturer | Product Status | Supply Voltage | Quiescent Current (Max) | Output Current (High/Low) | Propagation Delay @ 5V, 50pF | Operating Temperature | Package | Packaging Format |
|---|---|---|---|---|---|---|---|---|---|
| 74LVC2G14GF,132 | Nexperia USA Inc. | Obsolete | 1.65V ~ 5.5V | 4 µA | 32mA / 32mA | 4.7ns | -40°C ~ 125°C | 6-XFDFN (SOT891) | Bulk |
| 74LVC2G14GM,115 | Nexperia USA Inc. | Active | 1.65V ~ 5.5V | 4 µA | 32mA / 32mA | 4.7ns | -40°C ~ 125°C | 6-XFDFN (SOT886) | Tape & Reel |
| 74LVC2G14GM,132 | Nexperia USA Inc. | Active | 1.65V ~ 5.5V | 4 µA | 32mA / 32mA | 4.7ns | -40°C ~ 125°C | 6-XFDFN (SOT886) | Tape & Reel |
| 74LVC2G14GM-Q100X | Nexperia USA Inc. | Active | 1.65V ~ 5.5V | 4 µA | 32mA / 32mA | 4.7ns | -40°C ~ 125°C | 6-XFDFN (SOT886) | Tape & Reel |
| 74LVC2G14GN,132 | NXP USA Inc. | Active | 1.65V ~ 5.5V | 4 µA | 32mA / 32mA | 4.3ns | -40°C ~ 125°C | 6-XFDFN (0.9x1) | Bulk |
| 74LVC2G14GS,132 | Nexperia USA Inc. | Active | 1.65V ~ 5.5V | 4 µA | 32mA / 32mA | 4.3ns | -40°C ~ 125°C | 6-XFDFN (SOT1202) | Tape & Reel |
| 74LVC2G14FX4-7 | Diodes Incorporated | Active | 1.65V ~ 5.5V | 40 µA | 32mA / 32mA | 4.7ns | -40°C ~ 125°C | 6-XFDFN (X2-DFN1409-6) | Tape & Reel |
| 74LVC2G14FW4-7 | Diodes Incorporated | Active | 1.65V ~ 5.5V | 40 µA | 32mA / 32mA | 4.7ns | -40°C ~ 125°C | 6-XFDFN (X2-DFN1010-6) | Tape & Reel |
| 74LVC2G14FZ4-7 | Diodes Incorporated | Active | 1.65V ~ 5.5V | 40 µA | 32mA / 32mA | 4.7ns | -40°C ~ 125°C | 6-XFDFN (X2-DFN1410-6) | Tape & Reel |
| NC7WZ14FHX | onsemi | Active | 1.65V ~ 5.5V | 1 µA | 32mA / 32mA | 4.9ns | -40°C ~ 85°C | 6-UFDFN (6-MicroPak2™) | Tape & Reel |
| NLX2G14CMUTCG | onsemi | Active | 1.65V ~ 5.5V | 1 µA | 32mA / 32mA | 4.9ns | -55°C ~ 125°C | 6-UFDFN (1x1) | Bulk |
Engineering Selection Recommendations
Primary Substitutes (Nexperia 74LVC2G14 Series):
The 74LVC2G14GM,115, 74LVC2G14GM,132, and 74LVC2G14GS,132 are the preferred substitutes for the obsolete 74LVC2G14GF,132. These parts maintain identical electrical specifications and are manufactured by Nexperia USA Inc., the original manufacturer. All three are in active production status with robust inventory availability. The 74LVC2G14GM,132 and 74LVC2G14GS,132 are available in standard Tape & Reel packaging suitable for automated assembly. The 74LVC2G14GN,132 from NXP USA Inc. is also a direct parametric equivalent with active status.
The 74LVC2G14GM-Q100X variant includes AEC-Q100 automotive qualification and is suitable for applications requiring automotive-grade components with the same electrical performance.
Secondary Substitutes (Diodes Incorporated 74LVC2G14 Series):
The 74LVC2G14FX4-7, 74LVC2G14FW4-7, and 74LVC2G14FZ4-7 from Diodes Incorporated maintain the 74LVC2G14 base product number and are functionally equivalent. These parts differ in quiescent current specification (40 µA maximum versus 4 µA for Nexperia variants) but remain within acceptable 74LVC logic family parameters. All three are in active production with high inventory levels. Selection among these three variants depends on specific package footprint requirements for the application.
Alternative Function Parts (onsemi):
The NC7WZ14FHX and NLX2G14CMUTCG from onsemi provide equivalent 2-channel inverter Schmitt trigger functionality with superior quiescent current performance (1 µA maximum). The NC7WZ14FHX operates to -40°C ~ 85°C, which is narrower than the main part's temperature range. The NLX2G14CMUTCG extends the operating temperature range to -55°C ~ 125°C, exceeding the main part specification. Both parts are in active production status. These alternatives are suitable when lower power consumption is a design priority, provided the operating temperature range is compatible with application requirements.
Frequently Asked Questions (FAQ)
Q: Can I directly replace the 74LVC2G14GF,132 with any of the listed substitutes?
A: The Nexperia 74LVC2G14 variants (74LVC2G14GM,115, 74LVC2G14GM,132, 74LVC2G14GS,132, and 74LVC2G14GN,132) are direct functional replacements with identical electrical specifications. The Diodes Incorporated variants (74LVC2G14FX4-7, 74LVC2G14FW4-7, 74LVC2G14FZ4-7) are functionally equivalent with slightly higher quiescent current. The onsemi parts (NC7WZ14FHX, NLX2G14CMUTCG) provide equivalent logic function but require verification of operating temperature range compatibility.
Q: What is the difference between the various Nexperia package options?
A: The primary differences are in the physical package dimensions and supplier device package designations. The 74LVC2G14GM,115 and 74LVC2G14GM,132 use SOT886 packaging (1.45x1mm), the 74LVC2G14GS,132 uses SOT1202 packaging (1x1mm), and the 74LVC2G14GN,132 uses a 0.9x1mm variant. All maintain the same 6-XFDFN case designation and are electrically identical. Package selection depends on PCB layout constraints and assembly equipment capabilities.
Q: Why do the Diodes Incorporated parts have higher quiescent current?
A: The 74LVC2G14FX4-7, 74LVC2G14FW4-7, and 74LVC2G14FZ4-7 specify a maximum quiescent current of 40 µA compared to 4 µA for Nexperia variants. This difference reflects manufacturing process variations between suppliers but remains within acceptable 74LVC logic family specifications. For applications with strict power consumption requirements, Nexperia or onsemi variants are preferred.
Q: Are the onsemi parts suitable for all applications?
A: The onsemi NC7WZ14FHX and NLX2G14CMUTCG provide equivalent inverter Schmitt trigger functionality with superior quiescent current performance. However, the NC7WZ14FHX operates only to 85°C maximum, which is below the main part's 125°C specification. The NLX2G14CMUTCG extends to 125°C and is suitable for the full temperature range. Both parts are suitable when lower power consumption is prioritized and operating temperature requirements are met.
Q: What packaging formats are available?
A: Substitutes are available in Tape & Reel (TR) format for automated assembly and Bulk format for manual assembly or lower-volume applications. The 74LVC2G14GM,115, 74LVC2G14GM,132, 74LVC2G14GS,132, 74LVC2G14FX4-7, 74LVC2G14FW4-7, 74LVC2G14FZ4-7, and NC7WZ14FHX are supplied in Tape & Reel. The 74LVC2G14GN,132 and NLX2G14CMUTCG are available in Bulk format.
Q: Are all substitutes RoHS3 compliant?
A: All listed substitutes maintain RoHS3 compliance and Moisture Sensitivity Level 1 (Unlimited) rating, matching the original part's environmental and regulatory status. This ensures compatibility with modern manufacturing and environmental requirements.
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