SN74LVC1G11DBVR Equivalent & Substitute Parts

Part Overview

The SN74LVC1G11DBVR is a single-channel 3-input AND gate logic IC manufactured by Texas Instruments in SOT-23-6 surface mount packaging. This part operates across a wide supply voltage range of 1.65V to 5.5V and is classified as Active product status. Equivalent and substitute parts are identified to provide design flexibility for procurement, inventory management, and application-specific packaging requirements while maintaining functional and electrical compatibility.

Key Parameters

Parameter	Value
Logic Type	AND Gate
Number of Circuits	1
Number of Inputs	3
Voltage - Supply	1.65V ~ 5.5V
Current - Quiescent (Max)	10 µA
Current - Output High, Low	32mA, 32mA
Max Propagation Delay @ 5V, 50pF	4.6ns
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	SOT-23-6
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the SN74LVC1G11DBVR are qualified based on the following criteria:

Functional Equivalence: All substitute parts maintain identical logic function (single-channel 3-input AND gate), circuit count, and input configuration.

Electrical Compatibility: Supply voltage range (1.65V ~ 5.5V), output current capability (32mA high and low), and propagation delay (4.6ns @ 5V, 50pF) are preserved across all qualified substitutes.

Operating Temperature Range: All parts support -40°C to 125°C operation, with the exception of NC7SZ11P6X which operates to 85°C maximum.

Packaging Variants: Substitutes are available in alternative surface mount packages (6-TSOP, 6-TSSOP, SOT-26) to accommodate different PCB layout and assembly requirements.

Manufacturer Diversity: Qualified substitutes are sourced from Nexperia USA Inc., onsemi, and Diodes Incorporated to support supply chain flexibility.

Compliance: All parts maintain ROHS3 compliance, EAR99 classification, and MSL 1 rating.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Logic Type	Circuits	Inputs	Supply Voltage	Quiescent Current (Max)	Output Current (H/L)	Propagation Delay @ 5V	Operating Temp	Package	Product Status
SN74LVC1G11DBVR	Texas Instruments	AND Gate	1	3	1.65V ~ 5.5V	10 µA	32mA, 32mA	4.6ns	-40°C ~ 125°C	SOT-23-6	Active
74LVC1G11GV,125	Nexperia USA Inc.	AND Gate	1	3	1.65V ~ 5.5V	4 µA	32mA, 32mA	4.6ns	-40°C ~ 125°C	6-TSOP (SC-74, SOT-457)	Active
74LVC1G11GV-Q100H	Nexperia USA Inc.	AND Gate	1	3	1.65V ~ 5.5V	4 µA	32mA, 32mA	4.6ns	-40°C ~ 125°C	6-TSOP (SC-74, SOT-457)	Active
74LVC1G11GW,125	Nexperia USA Inc.	AND Gate	1	3	1.65V ~ 5.5V	4 µA	32mA, 32mA	4.6ns	-40°C ~ 125°C	6-TSSOP (SC-88, SOT-363)	Active
NC7SZ11P6X	onsemi	AND Gate	1	3	1.65V ~ 5.5V	2 µA	32mA, 32mA	7.5ns	-40°C ~ 85°C	SC-88 (SC-70-6)	Active
74LVC1G11W6-7	Diodes Incorporated	AND Gate	1	3	1.65V ~ 5.5V	40 µA	32mA, 32mA	4.6ns	-40°C ~ 125°C	SOT-26	Active

Engineering Selection Recommendations

Direct Functional Replacement: The 74LVC1G11GV,125 and 74LVC1G11GW,125 from Nexperia USA Inc. provide direct functional equivalence with identical propagation delay (4.6ns) and lower quiescent current consumption (4 µA versus 10 µA). These parts are suitable for applications where package footprint change is acceptable.

Automotive-Grade Alternative: The 74LVC1G11GV-Q100H is qualified to AEC-Q100 automotive standards and is recommended for automotive and high-reliability applications requiring formal qualification documentation.

Low-Power Operation: The NC7SZ11P6X from onsemi offers the lowest quiescent current (2 µA) and is appropriate for battery-powered or ultra-low-power applications. Note the extended propagation delay (7.5ns) and reduced operating temperature maximum (85°C).

High-Volume Packaging: The 74LVC1G11W6-7 from Diodes Incorporated is available in higher inventory (86,287 pcs) and supports Tape & Reel packaging for high-volume production. Quiescent current is elevated (40 µA) relative to other options.

Product Status: All substitute parts maintain Active product status, ensuring long-term availability and continued manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can I substitute the SN74LVC1G11DBVR with any of these parts without circuit modification?

A: Yes, all listed substitutes maintain identical logic function, supply voltage range, and output current specifications. Package footprint differences require PCB layout adjustment but do not affect circuit operation.

Q: What is the difference between the Nexperia 74LVC1G11GV,125 and 74LVC1G11GW,125?

A: Both parts are functionally equivalent with identical electrical specifications. The primary difference is packaging: 74LVC1G11GV,125 uses 6-TSOP (SC-74, SOT-457) while 74LVC1G11GW,125 uses 6-TSSOP (SC-88, SOT-363). Selection depends on PCB layout requirements and assembly equipment compatibility.

Q: Is the NC7SZ11P6X suitable for all applications?

A: The NC7SZ11P6X is suitable for applications operating within -40°C to 85°C. Applications requiring operation above 85°C must use alternative parts. The extended propagation delay (7.5ns) should be verified against timing-critical circuit requirements.

Q: Why does the 74LVC1G11W6-7 have higher quiescent current?

A: The 74LVC1G11W6-7 from Diodes Incorporated specifies 40 µA maximum quiescent current compared to 4-10 µA for other substitutes. This difference is within the same logic family specifications and does not affect functional compatibility. Selection should consider power budget requirements for the target application.

Q: Are all parts RoHS compliant?

A: Yes, all listed parts are ROHS3 compliant and carry EAR99 export classification. Moisture sensitivity level is MSL 1 (Unlimited) across all parts, indicating no special storage or handling requirements.

Q: What packaging options are available?

A: The SN74LVC1G11DBVR is available in SOT-23-6. Substitutes offer 6-TSOP, 6-TSSOP, SOT-26, and SC-88 packages. Package selection should align with PCB design specifications and assembly process capabilities.

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