74LVC1G08Z-7 Equivalent & Substitute Parts

Part Overview

The 74LVC1G08Z-7 is a single-channel, two-input AND gate logic integrated circuit manufactured by Diodes Incorporated. This component operates across a wide supply voltage range of 1.65V to 5.5V and is housed in a SOT-553 surface mount package. The device is classified as Active product status and maintains full RoHS3 compliance with unlimited moisture sensitivity level (MSL 1). Alternative equivalent parts are necessary when the primary part is unavailable, when specific performance characteristics are required, or when alternative packaging formats are preferred for manufacturing processes.

Substiute Parts

74LVC1G08Z-7

Diodes IncorporatedIn Stock: 440974LVC1G08Z-7 Datasheet

Current PartRFQ

NL17SZ08XV5T2G

onsemiIn Stock: 49216NL17SZ08XV5T2G Datasheet

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SN74LVC1G08DRLR

Texas InstrumentsIn Stock: 4225SN74LVC1G08DRLR Datasheet

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TC7SZ08FE,LJ(CT

Toshiba Semiconductor and StorageIn Stock: 4091TC7SZ08FE,LJ(CT Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74LVC1G08Z-7 is determined by the following critical parameters: logic function (AND gate), circuit count (1 channel), input count (2 inputs), supply voltage range (1.65V ~ 5.5V), output current capability (32mA high and low), surface mount mounting type, and SOT-553 package compatibility. All substitute parts listed maintain these core electrical and mechanical specifications, ensuring functional equivalence in circuit applications. Differences in quiescent current consumption, propagation delay, and operating temperature ranges are secondary performance characteristics that do not prevent substitution but may influence selection based on application requirements.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and full RoHS3 compliance, ensuring regulatory and supply chain continuity. The NL17SZ08XV5T2G from onsemi provides the lowest quiescent current at 1 µA and extends the operating temperature range to -55°C, making it suitable for low-power and extended-temperature applications. The SN74LVC1G08DRLR from Texas Instruments offers the fastest propagation delay at 4ns with moderate quiescent current of 10 µA. The TC7SZ08FE,LJ(CT from Toshiba delivers the fastest propagation delay at 3.6ns but operates only to 85°C maximum, limiting its use in high-temperature environments. Selection should be based on specific application requirements for quiescent current consumption, propagation delay performance, and operating temperature range, while all parts maintain electrical equivalence in the core AND gate function, output drive capability, and supply voltage compatibility.

Frequently Asked Questions (FAQ)

Q: Can the NL17SZ08XV5T2G directly replace the 74LVC1G08Z-7 in existing designs?

A: Yes. Both parts are functionally equivalent AND gates with identical logic configuration (1 channel, 2 inputs), supply voltage range (1.65V ~ 5.5V), and output current capability (32mA). The SOT-553 package pinout is compatible. The primary difference is lower quiescent current in the onsemi part (1 µA versus 200 µA), which is a performance advantage in power-sensitive applications.

Q: What is the difference between the SN74LVC1G08DRLR and the 74LVC1G08Z-7?

A: Both are 74LVC series AND gates with identical electrical specifications. The Texas Instruments part features faster propagation delay (4ns versus 5.5ns) and lower quiescent current (10 µA versus 200 µA). The operating temperature range is identical (-40°C to 125°C). Both use SOT-553 packaging.

Q: Why does the TC7SZ08FE,LJ(CT have a lower maximum operating temperature?

A: The Toshiba TC7SZ08FE,LJ(CT operates to 85°C maximum, compared to 125°C for the other parts. This is a device-specific design characteristic. Applications requiring operation above 85°C must use alternative parts. The Toshiba part offers the fastest propagation delay (3.6ns) among all listed substitutes.

Q: Are all substitute parts available in the same packaging format?

A: All substitute parts use SOT-553 surface mount packaging, ensuring mechanical compatibility. However, packaging format options differ: the 74LVC1G08Z-7 is supplied in Tape & Reel (TR), the NL17SZ08XV5T2G in Cut Tape (CT) & Digi-Reel®, the SN74LVC1G08DRLR in Cut Tape (CT) & Digi-Reel®, and the TC7SZ08FE,LJ(CT in Tape & Reel (TR). Verify packaging availability with your supplier for manufacturing process compatibility.

Q: Which substitute part has the lowest power consumption?

A: The NL17SZ08XV5T2G from onsemi has the lowest quiescent current at 1 µA, making it the optimal choice for battery-powered or ultra-low-power applications. The TC7SZ08FE,LJ(CT from Toshiba follows with 2 µA quiescent current.

Q: Can these parts be used interchangeably in high-speed applications?

A: Propagation delay varies among substitutes. The TC7SZ08FE,LJ(CT offers the fastest response at 3.6ns, followed by SN74LVC1G08DRLR at 4ns, NL17SZ08XV5T2G at 4.5ns, and 74LVC1G08Z-7 at 5.5ns. For timing-critical applications, verify that the selected part's propagation delay meets circuit requirements.

Q: Are all parts RoHS3 compliant?

A: Yes. All listed parts, including the 74LVC1G08Z-7 and all substitutes, are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level, ensuring compliance with environmental regulations and reliability in standard manufacturing environments.