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Texas Instruments SN74AHCT1G04DCKR — Analog & Data Acquisition
Texas Instruments

SN74AHCT1G04DCKR Single Inverter, SC-70-5, 4.5V-5.5V

MPNSN74AHCT1G04DCKR
End of Life

Texas Instruments 74AHCT series, Inverter, 1 Circuit, 1 Input, 8mA output, 4.5V to 5.5V supply, -40°C to 125°C, Surface Mount SC-70-5.

$0.36Ref. price · indicative, final on quote
SN74AHCT1G04DCKR datasheet
Packaging5-TSSOP, SC-70-5, SOT-353
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

SN74AHCT1G04DCKR Technical Specifications
ParameterValue
Series74AHCT
Logic typeInverter
Mounting typeSurface Mount
Voltage4.5V ~ 5.5V
Current - quiescent1 µA
Current - output high, low8mA, 8mA
Number of inputs1
Operating temperature-40°C ~ 125°C
PackageTape & Reel (TR); Cut Tape (CT)
Case5-TSSOP, SC-70-5, SOT-353
Number of circuits1
Input logic level - low0.8V
Input logic level - high2V
Max propagation delay @ v, max CL9ns @ 5V, 50pF

Product details

What this single-gate inverter is for

The Texas Instruments SN74AHCT1G04DCKR is a single inverter gate from the 74AHCT logic family, in a tiny 5-pin SC-70-5 package. It takes one logic input and outputs the complement, operating from a 4.5V to 5.5V supply. With 8mA output drive and a 9ns propagation delay at 5V, it handles standard 5V glue-logic tasks like signal inversion, clock buffering, or logic-level translation where the input thresholds (low at 0.8V, high at 2V) are compatible with 3.3V or 5V logic families.

Temperature range and where it fits

Rated for -40°C to 125°C, this part suits industrial control, automotive body electronics, or outdoor telecom gear. The SC-70-5 package is small enough for space-constrained PCBs but still hand-solderable with a fine tip or hot air.

Sourcing and lifecycle

TI lists the SN74AHCT1G04DCKR as Active and ROHS3 compliant.

Frequently asked questions

What is the closest equivalent or replacement for SN74AHCT1G04DCKR?

The SN74AHC1G00DBVT is a NAND gate (not an inverter) from the 74AHC series with a 2V to 5.5V supply range, while the SN74HCS04PWR is a hex inverter with Schmitt-trigger inputs. Neither is a direct pin-for-pin replacement — the SN74AHCT1G04DCKR is a single inverter in SC-70-5 with 5V-only operation and no hysteresis.