SN74LVC1G00DCKR-P Equivalent & Substitute Parts

Part Overview

The SN74LVC1G00DCKR-P is a single-channel NAND gate logic integrated circuit manufactured by Texas Instruments, classified within the 74LVC logic family. This component operates across a wide supply voltage range of 1.65V to 5.5V and is housed in a 5-TSSOP (SC-70-5, SOT-353) surface mount package. The device is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical performance, logic functionality, and physical packaging specifications are maintained across alternative part numbers or packaging configurations from the same manufacturer series.

Substiute Parts

SN74LVC1G00DCKR-P

Texas InstrumentsIn Stock: 810SN74LVC1G00DCKR-P Datasheet

Current PartRFQ

SN74LVC1G00DCKT

Texas InstrumentsIn Stock: 2180SN74LVC1G00DCKT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SN74LVC1G00DCKR-P is determined by strict equivalence across the following critical parameters:

Logic Functionality: Both the main part and substitute must implement identical NAND gate logic with 1 channel and 2 inputs.

Electrical Specifications: Supply voltage range, quiescent current, output current drive capability, input logic thresholds, and propagation delay must be identical.

Physical Package: The 5-TSSOP (SC-70-5, SOT-353) surface mount package must be maintained.

Operating Conditions: Temperature range of -40°C to 125°C must be supported.

Compliance & Status: Active product status and ROHS3 compliance are required.

The SN74LVC1G00DCKT meets all substitution criteria as a parametric equivalent within the same 74LVC series, differing only in packaging configuration (Cut Tape and Digi-Reel supply format versus the standard packaging of the main part).

Parameter Comparison

Engineering Selection Recommendations

Both the SN74LVC1G00DCKR-P and SN74LVC1G00DCKT are active production components with identical electrical and functional specifications. Selection between these parts is determined by supply chain requirements and packaging format availability.

The SN74LVC1G00DCKR-P is supplied in standard packaging configuration. The SN74LVC1G00DCKT is supplied in Cut Tape (CT) and Digi-Reel format, which may provide advantages for high-volume automated assembly operations or specific inventory management requirements.

Both components maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1), eliminating compliance-related constraints in the selection process. The identical propagation delay, output drive capability, and operating temperature range ensure direct functional interchangeability in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can the SN74LVC1G00DCKT be used as a direct replacement for the SN74LVC1G00DCKR-P?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, logic functionality, and physical package dimensions (5-TSSOP, SC-70-5, SOT-353). The difference is limited to supply format (Cut Tape/Digi-Reel versus standard packaging).

Q: What determines whether a part qualifies as a substitute for the SN74LVC1G00DCKR-P?

A: Substitution requires exact equivalence in logic type (NAND gate, 1 channel, 2 inputs), supply voltage range (1.65V ~ 5.5V), output current capability (32mA), propagation delay (4.3ns @ 5V, 50pF), operating temperature range (-40°C ~ 125°C), and physical package (5-TSSOP, SC-70-5, SOT-353).

Q: Are there differences in compliance or certifications between these parts?

A: No. Both the SN74LVC1G00DCKR-P and SN74LVC1G00DCKT carry identical ROHS3 compliance status and MSL 1 (unlimited) moisture sensitivity rating.

Q: What is the significance of the packaging format difference (standard versus Cut Tape/Digi-Reel)?

A: Packaging format affects supply chain logistics and assembly process compatibility. Cut Tape and Digi-Reel formats are optimized for automated pick-and-place assembly systems, while standard packaging may be preferred for manual assembly or mixed-volume operations. Electrical and functional performance is identical.

Q: Can the SN74LVC1G00DCKR-P operate in applications requiring the full 1.65V to 5.5V supply range?

A: Yes. The component is specified to operate across the entire 1.65V to 5.5V supply voltage range with consistent logic thresholds and propagation delay characteristics.