SN74AUP2G06YFPR Equivalent & Substitute Parts

Part Overview

The SN74AUP2G06YFPR is a 2-channel inverter IC with open drain outputs manufactured by Texas Instruments in the 74AUP logic series. This device features a 6-DSBGA package and operates across a supply voltage range of 0.8V to 3.6V, making it suitable for low-power digital logic applications. The part is currently listed as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design requirements and procurement needs.

Key Parameters

Parameter	Value
Logic Type	Inverter
Number of Circuits	2
Number of Inputs	2
Features	Open Drain
Voltage - Supply	0.8V ~ 3.6V
Current - Quiescent (Max)	500 nA
Current - Output High, Low	4mA, 4mA
Input Logic Level - Low	0.7V ~ 0.9V
Input Logic Level - High	1.6V ~ 2V
Max Propagation Delay @ V, Max CL	10.5ns @ 3.3V, 30pF
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the SN74AUP2G06YFPR is determined by strict equivalence across the following critical parameters:

Logic type and function (2-channel inverter with open drain outputs)
Electrical specifications (supply voltage range, quiescent current, output current, input logic levels, propagation delay)
Operating temperature range (-40°C ~ 85°C)
Compliance certifications (ROHS3, REACH Unaffected, EAR99)
Base product number (74AUP2G06)

Package format differences are permitted when all electrical and functional parameters remain identical. The SN74AUP2G06DSFR qualifies as a direct substitute based on these criteria, with the primary distinction being the package type (6-SON versus 6-DSBGA) and product status transition from obsolete to active.

Parameter Comparison

Parameter	SN74AUP2G06YFPR (Main Part)	SN74AUP2G06DSFR (Substitute)
Manufacturer	Texas Instruments	Texas Instruments
Logic Type	Inverter	Inverter
Number of Circuits	2	2
Number of Inputs	2	2
Features	Open Drain	Open Drain
Voltage - Supply	0.8V ~ 3.6V	0.8V ~ 3.6V
Current - Quiescent (Max)	500 nA	500 nA
Current - Output High, Low	4mA, 4mA	4mA, 4mA
Input Logic Level - Low	0.7V ~ 0.9V	0.7V ~ 0.9V
Input Logic Level - High	1.6V ~ 2V	1.6V ~ 2V
Max Propagation Delay @ V, Max CL	10.5ns @ 3.3V, 30pF	10.5ns @ 3.3V, 30pF
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Mounting Type	Surface Mount	Surface Mount
Package Type	6-DSBGA	6-SON (1x1)
Product Status	Obsolete	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

The SN74AUP2G06DSFR is the direct functional equivalent of the SN74AUP2G06YFPR. Both devices share identical electrical specifications, logic functionality, and compliance certifications. The primary distinction is the package format: the substitute uses a 6-SON (1x1) package instead of the 6-DSBGA package of the original part.

Selection of the SN74AUP2G06DSFR is supported by its active product status, ensuring long-term availability and supply chain continuity. Both parts maintain ROHS3 compliance and unlimited moisture sensitivity rating, confirming equivalent environmental and regulatory standing.

Package selection should be based on PCB layout requirements and design constraints specific to the application. The 6-SON package offers a smaller footprint compared to the 6-DSBGA, which may provide advantages in space-constrained designs.

Frequently Asked Questions (FAQ)

Q: Can the SN74AUP2G06DSFR be used as a direct replacement for the SN74AUP2G06YFPR?

A: Yes. Both parts are functionally equivalent with identical electrical specifications, logic type, and operating characteristics. The difference is package format only.

Q: What is the primary difference between these two parts?

A: The SN74AUP2G06YFPR uses a 6-DSBGA package, while the SN74AUP2G06DSFR uses a 6-SON (1x1) package. All electrical and functional parameters are identical.

Q: Why is the original part listed as obsolete?

A: The SN74AUP2G06YFPR is marked obsolete, which is why the SN74AUP2G06DSFR with active product status is recommended for new designs and ongoing procurement.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical ROHS3 compliance, REACH unaffected status, and unlimited moisture sensitivity rating (MSL 1).

Q: What considerations apply when switching from the 6-DSBGA to the 6-SON package?

A: PCB layout and footprint design must be updated to accommodate the 6-SON package geometry. Pin assignments and electrical connections remain functionally equivalent. Consult the respective datasheets for detailed package dimensions and pin configurations.

Q: Are the supply voltage and operating temperature ranges identical?

A: Yes. Both parts operate across 0.8V to 3.6V supply voltage and -40°C to 85°C operating temperature range.

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