74LVC1G06FX4-7 Equivalent & Substitute Parts

Part Overview

The 74LVC1G06FX4-7 is a single-channel inverter logic IC with open-drain output manufactured by Diodes Incorporated. This device operates across a wide supply voltage range of 1.65V to 5.5V and is housed in a 6-XFDFN package (X2-DFN1409-6). The part is currently active in production with full RoHS3 compliance and unlimited moisture sensitivity rating. Equivalent and substitute parts are identified to support design flexibility, inventory optimization, and supply chain continuity while maintaining functional and electrical compatibility.

Key Parameters

Parameter	Value
Logic Type	Inverter
Number of Circuits	1
Number of Inputs	1
Features	Open Drain
Voltage - Supply	1.65V ~ 5.5V
Current - Quiescent (Max)	200 µA
Current - Output High, Low	-, 32mA
Input Logic Level - Low	0.58V ~ 1.65V
Input Logic Level - High	1.07V ~ 3.85V
Max Propagation Delay @ V, Max CL	4ns @ 5V, 50pF
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	6-XFDFN
Base Product Number	74LVC1G06
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 74LVC1G06FX4-7 is determined by strict equivalence across the following critical parameters:

Logic Type: Inverter (1 channel, 1 input)
Features: Open Drain output configuration
Voltage Supply Range: 1.65V ~ 5.5V
Output Current: 32mA (low state)
Input Logic Levels: 0.58V ~ 1.65V (low), 1.07V ~ 3.85V (high)
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package Category: 6-XFDFN

All identified substitute parts maintain identical functional specifications and electrical characteristics. Variations exist only in package geometry (different DFN or SON variants), quiescent current performance (10 µA vs. 200 µA), propagation delay (4.6ns vs. 4ns), and manufacturer sourcing. These variations do not affect functional compatibility in standard applications.

Parameter Comparison

Part Number	Manufacturer	Logic Type	Features	Voltage Supply	Quiescent Current (Max)	Output Current (Low)	Propagation Delay @ 5V, 50pF	Package	Packaging Type	Product Status
74LVC1G06FX4-7	Diodes Incorporated	Inverter	Open Drain	1.65V ~ 5.5V	200 µA	32mA	4ns	X2-DFN1409-6	Tape & Reel	Active
74LVC1G06FW5-7	Diodes Incorporated	Inverter	Open Drain	1.65V ~ 5.5V	200 µA	32mA	4ns	X1-DFN1010-6	Tape & Reel	Active
74LVC1G06FZ4-7	Diodes Incorporated	Inverter	Open Drain	1.65V ~ 5.5V	200 µA	32mA	4ns	X2-DFN1410-6	Tape & Reel	Active
SN74LVC1G06YZPR	Texas Instruments	Inverter	Open Drain	1.65V ~ 5.5V	10 µA	32mA	4.6ns	5-DSBGA (1.4x0.9)	Tape & Reel	Active
SN74LVC1G06DSFR	Texas Instruments	Inverter	Open Drain	1.65V ~ 5.5V	10 µA	32mA	4.6ns	6-SON (1x1)	Tape & Reel	Active
74LVC1G06GF,132	NXP Semiconductors	Inverter	Open Drain	1.65V ~ 5.5V	200 µA	32mA	4ns	6-XSON, SOT891 (1x1)	Bulk	Active
74LVC1G06GM,115	NXP Semiconductors	Inverter	Open Drain	1.65V ~ 5.5V	200 µA	32mA	4ns	6-XSON (1.45x1)	Bulk	Active
74LVC1G06GM,132	Nexperia USA Inc.	Inverter	Open Drain	1.65V ~ 5.5V	200 µA	32mA	4ns	6-XSON, SOT886 (1.45x1)	Tape & Reel	Active
74LVC1G06GN,132	NXP USA Inc.	Inverter	Open Drain	1.65V ~ 5.5V	200 µA	32mA	4ns	6-XSON (0.9x1)	Bulk	Active
74LVC1G06GS,132	NXP Semiconductors	Inverter	Open Drain	1.65V ~ 5.5V	200 µA	32mA	4ns	6-XSON, SOT1202 (1x1)	Bulk	Active

Engineering Selection Recommendations

All substitute parts listed maintain active product status and full RoHS3 compliance. Selection between the 74LVC1G06FX4-7 and its equivalents should be based on the following criteria:

Diodes Incorporated variants (74LVC1G06FW5-7, 74LVC1G06FZ4-7): These parts share identical electrical specifications with the main part and differ only in package geometry. Selection is appropriate when PCB layout constraints require specific DFN package dimensions.

Texas Instruments variants (SN74LVC1G06YZPR, SN74LVC1G06DSFR): These parts offer superior quiescent current performance (10 µA vs. 200 µA) and faster propagation delay (4.6ns vs. 4ns). The SN74LVC1G06YZPR uses a 5-DSBGA package, while SN74LVC1G06DSFR uses a 6-SON package. Selection is appropriate for power-sensitive applications or when faster switching performance is required.

NXP and Nexperia variants (74LVC1G06GF,132; 74LVC1G06GM,115; 74LVC1G06GM,132; 74LVC1G06GN,132; 74LVC1G06GS,132): These parts maintain identical electrical specifications to the main part and offer multiple package geometry options (SOT891, SOT886, SOT1202, and various XSON dimensions). Selection depends on PCB layout requirements and packaging availability. Bulk packaging variants are available for high-volume applications.

Frequently Asked Questions (FAQ)

Q: Can I substitute 74LVC1G06FX4-7 with 74LVC1G06FW5-7 or 74LVC1G06FZ4-7?

A: Yes. Both parts are parametric equivalents manufactured by Diodes Incorporated with identical electrical specifications. The only difference is package geometry (X1-DFN1010-6 and X2-DFN1410-6 respectively). Substitution is valid provided PCB footprints accommodate the different package dimensions.

Q: What is the advantage of using Texas Instruments variants like SN74LVC1G06DSFR?

A: Texas Instruments variants offer lower quiescent current (10 µA vs. 200 µA) and faster propagation delay (4.6ns vs. 4ns). These characteristics make them suitable for power-constrained or timing-critical applications. Electrical functionality remains identical to the main part.

Q: Are NXP and Nexperia parts direct replacements?

A: Yes. All NXP and Nexperia variants (74LVC1G06GF,132; 74LVC1G06GM,115; 74LVC1G06GM,132; 74LVC1G06GN,132; 74LVC1G06GS,132) are parametric equivalents with identical electrical specifications. Differences exist only in package geometry and packaging format (bulk vs. tape & reel). Substitution is valid when package footprints are compatible.

Q: Does package type affect functional compatibility?

A: No. All listed parts maintain identical logic function, voltage supply range, input/output levels, and operating temperature. Package type (DFN, SON, XSON, DSBGA) affects only PCB layout and assembly considerations, not electrical performance or functional compatibility.

Q: Which substitute part offers the best inventory availability?

A: According to current inventory data, 74LVC1G06GF,132 (NXP Semiconductors) has the highest stock level at 756,040 pieces. 74LVC1G06GM,115 (NXP Semiconductors) follows with 391,908 pieces. Both are available in bulk packaging.

Q: Are all substitute parts RoHS3 compliant?

A: All listed substitute parts maintain RoHS3 compliance status. Moisture sensitivity level is rated at MSL 1 (Unlimited) across all variants, ensuring consistent handling and storage requirements.

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