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Texas Instruments SN74AHC1G02DBVT — Discrete Semiconductors
Texas Instruments

SN74AHC1G02DBVT 74AHC NOR Gate, 2-Input, SOT-23-5, 7.5ns

MPNSN74AHC1G02DBVT
End of Life

Texas Instruments 74AHC series SN74AHC1G02DBVT, single 2-input NOR gate, 2V to 5.5V supply, 8mA output drive, 7.5ns propagation delay at 5V/50pF, SOT-23-5 package, -40°C to 85°C.

$0.94Ref. price · indicative, final on quote
SN74AHC1G02DBVT datasheet
PackagingSC-74A, SOT-753
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

SN74AHC1G02DBVT Technical Specifications
ParameterValue
Series74AHC
Logic typeNOR Gate
Mounting typeSurface Mount
Voltage2V ~ 5.5V
Current - quiescent1 µA
Current - output high, low8mA, 8mA
Number of inputs2
Operating temperature-40°C ~ 85°C
PackageTape & Reel (TR); Cut Tape (CT)
CaseSC-74A, SOT-753
Number of circuits1
Input logic level - low0.5V ~ 1.65V
Input logic level - high1.5V ~ 3.85V
Max propagation delay @ v, max CL7.5ns @ 5V, 50pF

Product details

Package and footprint

The SOT-23-5 package is a standard five-pin surface-mount footprint. Board layout is straightforward — the same land pattern used for many single-gate logic and transistor parts.

Temperature range and environment

Rated for -40°C to 85°C, this gate is suited for industrial and commercial environments — factory automation, telecom infrastructure, instrumentation, and general-purpose control boards. It is not rated for extended automotive under-hood temperatures, but it fits cabin or chassis-domain applications where the ambient stays within this range.

Lifecycle and compliance

The SN74AHC1G02DBVT is listed as Active with no last-time-buy or end-of-life notice. It is ROHS3 compliant, which covers the EU RoHS directive and most global regulatory requirements. No PCN risk for ongoing production builds.

Frequently asked questions

Is SN74AHC1G02DBVT lead-free and RoHS compliant?

Yes, it is ROHS3 compliant, which means it meets the lead-free and RoHS requirements.

What is the propagation delay of SN74AHC1G02DBVT at 5V?

Maximum propagation delay is 7.5ns at 5V with a 50pF load.

What is the difference between SN74AHC1G02DBVT and SN74AHC1G02DBVR?

The DBVT and DBVR suffixes indicate different packaging formats — DBVT is tape and reel, DBVR is typically cut tape or alternate reel quantity. The die and electrical specifications are identical.

What are the equivalents or cross references for SN74AHC1G02DBVT?

The SN74AHC1G00DBVT is a NAND gate in the same package and supply range — same footprint, different logic function. The SN74AHCT1G02DCKR is a NOR gate with TTL-compatible input thresholds but requires a 4.5V to 5.5V supply. Neither is a direct drop-in replacement; verify the logic function and supply voltage against your BOM.