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Texas Instruments CD74AC05M — Analog & Data Acquisition
Texas Instruments

CD74AC05M 74AC Hex Inverter, Open Drain, 14-SOIC

MPNCD74AC05M
End of Life

Texas Instruments 74AC series hex inverter, CD74AC05M, open-drain outputs, 6 circuits, 1 input per circuit, 14-SOIC package, 1.5V to 5.5V supply, -55°C to 125°C, 24mA sink, 8.2ns prop delay at 5V/50pF.

$1.31Ref. price · indicative, final on quote
CD74AC05M datasheet
Packaging14-SOIC (0.154", 3.90mm Width)
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

CD74AC05M Technical Specifications
ParameterValue
Series74AC
Logic typeInverter
Mounting typeSurface Mount
Voltage1.5V ~ 5.5V
Current - quiescent4 µA
Current - output high, low-, 24mA
Number of inputs1
Operating temperature-55°C ~ 125°C
PackageTube
FeaturesOpen Drain
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits6
Input logic level - low0.3V ~ 1.65V
Input logic level - high1.2V ~ 3.85V
Max propagation delay @ v, max CL8.2ns @ 5V, 50pF

Product details

Six open-drain inverters in a 14-SOIC — what that buys you

The CD74AC05M is a hex inverter from TI's 74AC family with open-drain outputs. Each of the six inverters can sink up to 24 mA but cannot source current.

Temperature range and environment

Rated for -55°C to 125°C, the CD74AC05M covers the full military temperature span. The 125°C junction limit is the absolute ceiling.

Lifecycle and sourcing posture

TI lists the CD74AC05M as Active and ROHS3 compliant. For a BOM line that needs a wide-temperature open-drain inverter, this is a stable, non-obsolete choice.

Frequently asked questions

Does CD74AC05M have open-drain outputs?

Yes, the CD74AC05M has open-drain outputs. Each inverter can sink 24 mA but cannot source current, making it suitable for wired-OR, level shifting, and driving loads above VCC.

What is the closest functional equivalent to CD74AC05M?

A close peer is the 74AC11004DW, also a hex inverter but with standard push-pull outputs (not open-drain) and a narrower temperature range of -40°C to 85°C. The CD74AC05M's open-drain outputs and wider temperature grade are the deciding factors if you need wired-OR capability or 125°C operation.