SN74LVC1G08DBVRG4 Equivalent & Substitute Parts

Part Overview

The SN74LVC1G08DBVRG4 is a single-channel 2-input AND gate logic IC manufactured by Texas Instruments in SOT-23-5 surface mount packaging. This part is discontinued at DiGi Electronics, making equivalent substitute parts necessary for ongoing design support and procurement. The 74LVC1G08 logic family provides low-voltage CMOS AND gate functionality suitable for digital logic applications requiring 1.65V to 5.5V supply operation.

Substiute Parts

SN74LVC1G08DBVRG4

Texas InstrumentsIn Stock: 5283SN74LVC1G08DBVRG4 Datasheet

Current PartRFQ

74LVC1G08W5-7

Diodes IncorporatedIn Stock: 3268274LVC1G08W5-7 Datasheet

DirectRFQ

74LVC1G08GV,125

Nexperia USA Inc.In Stock: 48709174LVC1G08GV,125 Datasheet

UpgradeRFQ

74LVC1G08GV-Q100,1

Nexperia USA Inc.In Stock: 387674LVC1G08GV-Q100,1 Datasheet

UpgradeRFQ

74LVC1G08GW,125

Nexperia USA Inc.In Stock: 6081374LVC1G08GW,125 Datasheet

MFR RecommendedRFQ

74LVCE1G08W5-7

Diodes IncorporatedIn Stock: 3305674LVCE1G08W5-7 Datasheet

MFR RecommendedRFQ

BD7LS08G-CTL

Rohm SemiconductorIn Stock: 15225BD7LS08G-CTL Datasheet

MFR RecommendedRFQ

TC7SZ08F,LJ(CT

Toshiba Semiconductor and StorageIn Stock: 23696TC7SZ08F,LJ(CT Datasheet

MFR RecommendedRFQ

TC7SZ08FU,LJ(CT

Toshiba Semiconductor and StorageIn Stock: 32175TC7SZ08FU,LJ(CT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SN74LVC1G08DBVRG4 is determined by the following critical parameters:

• Logic function: Single-channel 2-input AND gate
• Supply voltage range: 1.65V ~ 5.5V minimum compatibility
• Output drive capability: 32mA minimum for both high and low states
• Operating temperature range: -40°C ~ 125°C minimum
• Mounting type: Surface mount only
• RoHS3 compliance: Required
• MSL rating: Level 1 (Unlimited) preferred for manufacturing flexibility

Substitute parts are grouped into three categories based on package type and performance characteristics: SOT-25 variants, SC-74A variants, and 5-TSSOP/5-SSOP variants. All substitutes maintain the core AND gate logic function with identical input/output circuit count and compatible supply voltage specifications.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active product status and ROHS3 compliance, ensuring long-term availability and regulatory alignment.

For applications requiring the full -40°C ~ 125°C operating temperature range, select from: 74LVC1G08W5-7 (Diodes Incorporated), 74LVC1G08GV,125 (Nexperia), 74LVC1G08GV-Q100,1 (Nexperia), 74LVC1G08GW,125 (Nexperia), or BD7LS08G-CTL (Rohm Semiconductor). The 74LVC1G08GV,125 and 74LVC1G08GW,125 offer the lowest quiescent current at 4 µA.

For automotive applications requiring AEC-Q100 qualification, select 74LVC1G08GV-Q100,1 (Nexperia, -40°C ~ 125°C) or BD7LS08G-CTL (Rohm Semiconductor, -40°C ~ 125°C).

For applications with reduced temperature requirements (-40°C ~ 85°C), the 74LVCE1G08W5-7 (Diodes Incorporated) offers extended supply voltage range down to 1.4V, and TC7SZ08F,LJ(CT or TC7SZ08FU,LJ(CT (Toshiba) provide the lowest quiescent current at 2 µA.

Package selection depends on PCB layout constraints: SOT-25 variants (74LVC1G08W5-7, 74LVCE1G08W5-7) for standard small-outline packages, SC-74A variants (74LVC1G08GV,125, 74LVC1G08GV-Q100,1) for compact footprints, or 5-TSSOP/5-SSOP variants (74LVC1G08GW,125, TC7SZ08FU,LJ(CT) for space-constrained designs.

Frequently Asked Questions (FAQ)

Q: Can I directly replace SN74LVC1G08DBVRG4 with any of these substitutes?

A: Direct replacement depends on package compatibility. The SN74LVC1G08DBVRG4 uses SOT-23-5 packaging. Substitutes with SC-74A or SOT-753 package designations are pin-compatible. Substitutes with 5-TSSOP or 5-SSOP packages require PCB layout modification due to different pin configurations.

Q: What is the key difference between 74LVC1G08GV,125 and 74LVC1G08GV-Q100,1?

A: Both parts are manufactured by Nexperia with identical electrical specifications. The 74LVC1G08GV-Q100,1 includes AEC-Q100 automotive qualification and is supplied in Tape & Reel packaging, while 74LVC1G08GV,125 is supplied in Cut Tape & Digi-Reel packaging without automotive certification.

Q: Why does 74LVCE1G08W5-7 have a lower minimum supply voltage of 1.4V?

A: The 74LVCE1G08W5-7 is a variant of the 74LVC series with extended low-voltage capability. It operates down to 1.4V instead of 1.65V, making it suitable for ultra-low-power applications. However, its maximum operating temperature is limited to 85°C.

Q: Which substitute has the fastest propagation delay?

A: The 74LVC1G08W5-7 (Diodes Incorporated) has the fastest maximum propagation delay at 1.7ns @ 5V with 50pF load, compared to 4ns for the original part.

Q: Are all substitutes RoHS3 compliant?

A: Yes, all listed substitute parts are ROHS3 compliant with MSL rating of 1 (Unlimited), ensuring compatibility with modern manufacturing processes and environmental regulations.

Q: What is the difference between Cut Tape (CT) and Tape & Reel (TR) packaging?

A: Cut Tape packaging is supplied in individual strips suitable for small-quantity orders and manual assembly. Tape & Reel packaging is supplied on continuous reels for automated pick-and-place assembly. Both formats contain identical components; packaging selection depends on production volume and assembly method.

Q: Can I use TC7SZ08F,LJ(CT in place of the original part?

A: The TC7SZ08F,LJ(CT is functionally equivalent but has a minimum operating temperature limit of -40°C ~ 85°C instead of 125°C. Use this substitute only if your application does not require operation above 85°C. Additionally, the SMV package may require PCB layout verification.