74LVC1G04FW4-7 Equivalent & Substitute Parts

Part Overview

The 74LVC1G04FW4-7 is a single-channel inverter logic IC manufactured by Diodes Incorporated in the 74LVC series. This active product operates across a 1.65V to 5.5V supply voltage range and is packaged in a 6-XFDFN surface mount configuration. The device delivers 32mA output current capability with a maximum propagation delay of 5ns at 5V with 50pF load. Substitute parts are necessary when the primary part number becomes unavailable, when alternative packaging formats are required for design flexibility, or when sourcing from multiple manufacturers is needed for supply chain resilience.

Key Parameters

Parameter	Value
Logic Type	Inverter
Number of Circuits	1
Number of Inputs	1
Voltage - Supply	1.65V ~ 5.5V
Current - Output High, Low	32mA, 32mA
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	6-XFDFN
Product Status	Active
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the 74LVC1G04FW4-7 is determined by the following critical parameters: logic type (inverter), circuit count (1 channel), input count (1), supply voltage range (1.65V ~ 5.5V), output current capability (32mA), operating temperature range (-40°C ~ 125°C), and surface mount packaging format. All substitute parts listed maintain identical electrical specifications and functional equivalence. Variations exist only in supplier device package designations and manufacturer implementations, which do not affect circuit-level compatibility when pin configurations remain consistent within the 6-XFDFN package family.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Supplier Device Package	Current - Quiescent (Max)	Max Propagation Delay @ 5V, 50pF	Inventory Status	Product Status
74LVC1G04FW4-7	Diodes Incorporated	X2-DFN1010-6	10 µA	5ns	38,980 Pcs	Active
74LVC1G04FW5-7	Diodes Incorporated	X1-DFN1010-6	10 µA	5ns	43,180 Pcs	Active
74LVC1G04FX4-7	Diodes Incorporated	X2-DFN1409-6	10 µA	5ns	800 Pcs	Active
74LVC1G04FZ4-7	Diodes Incorporated	X2-DFN1410-6	10 µA	5ns	145,768 Pcs	Active
SN74LVC1G04DSF2	Texas Instruments	6-SON (1x1)	10 µA	3.7ns	28,918 Pcs	Active
SN74LVC1G04DSFR	Texas Instruments	6-SON (1x1)	10 µA	3.7ns	7,235 Pcs	Active
74LVC1G04GM,115	NXP USA Inc.	6-XSON (1.45x1)	4 µA	5ns	13,258 Pcs	Active
74LVC1G04GM,132	NXP USA Inc.	6-XSON (1.45x1)	4 µA	5ns	13,341 Pcs	Active
74LVC1G04GS,132	NXP Semiconductors	6-XSON, SOT1202 (1x1)	4 µA	5ns	348,928 Pcs	Active

Engineering Selection Recommendations

All listed substitute parts maintain active product status and comply with ROHS3 requirements. Selection between Diodes Incorporated variants (74LVC1G04FW4-7, 74LVC1G04FW5-7, 74LVC1G04FX4-7, 74LVC1G04FZ4-7) depends on specific supplier device package requirements and inventory availability. Texas Instruments variants (SN74LVC1G04DSF2, SN74LVC1G04DSFR) offer improved propagation delay performance at 3.7ns versus 5ns, with the DSF2 variant providing higher inventory levels. NXP variants (74LVC1G04GM,115, 74LVC1G04GM,132, 74LVC1G04GS,132) deliver lower quiescent current at 4µA and the GS,132 variant offers the highest inventory availability at 348,928 pieces. All parts maintain identical electrical performance within the 74LVC1G04 base product family and are suitable for direct substitution when package footprint compatibility is confirmed.

Frequently Asked Questions (FAQ)

Q: Can I substitute 74LVC1G04FW4-7 with 74LVC1G04FW5-7? A: Yes. Both parts are manufactured by Diodes Incorporated with identical electrical specifications. The difference is in the supplier device package designation (X2-DFN1010-6 versus X1-DFN1010-6), which reflects moisture sensitivity level classification but does not affect circuit functionality or pin compatibility.

Q: What is the difference between Diodes, Texas Instruments, and NXP variants? A: All variants maintain the same logic function, supply voltage range, and output current capability. Texas Instruments parts offer faster propagation delay (3.7ns vs 5ns). NXP parts feature lower quiescent current (4µA vs 10µA). Package designations differ by manufacturer but all conform to the 6-XFDFN package family.

Q: Are the Texas Instruments SN74LVC1G04DSF2 and SN74LVC1G04DSFR interchangeable? A: Yes. Both are Texas Instruments 74LVC1G04 inverter ICs in 6-SON packaging with identical electrical specifications. The difference is packaging format (DSF2 is tape and reel; DSFR is also tape and reel). Selection depends on inventory availability and supply chain requirements.

Q: Can I use NXP 74LVC1G04GM,115 instead of 74LVC1G04GM,132? A: Yes. Both are NXP variants with identical electrical specifications and 6-XSON packaging. The numeric suffix indicates different manufacturing batches or date codes. Functionally, they are equivalent for circuit design purposes.

Q: What are the package differences between DFN, SON, and XSON variants? A: DFN (Diodes), SON (Texas Instruments), and XSON (NXP) are manufacturer-specific package designations for functionally equivalent 6-pin surface mount packages. All maintain the same pin configuration and electrical performance. PCB footprint compatibility must be verified with specific package drawings from each manufacturer.

Q: Which substitute offers the best performance? A: Texas Instruments variants (SN74LVC1G04DSF2, SN74LVC1G04DSFR) provide the fastest propagation delay at 3.7ns. NXP variants (74LVC1G04GM,115, 74LVC1G04GM,132, 74LVC1G04GS,132) provide the lowest quiescent current at 4µA. Selection depends on whether speed or power consumption is the priority for your application.

Q: Is the 74LVC1G04FZ4-7 suitable as a substitute despite lower inventory? A: Yes. The 74LVC1G04FZ4-7 is an active Diodes Incorporated product with identical electrical specifications to the 74LVC1G04FW4-7. The lower inventory level (145,768 pieces) does not affect functional equivalence. Availability should be confirmed with your supplier before design commitment.

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