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Texas Instruments SN74AC04DR — Discrete Semiconductors

SN74AC04DR Hex Inverter, 74AC, 14-SOIC, 7ns @ 5V

MPNSN74AC04DR
End of Life

Texas Instruments 74AC series hex inverter, SN74AC04DR, 6 circuits, 1 input per gate, 2V-6V supply, 24mA output, 7ns @ 5V/50pF, -40°C to 85°C, 14-SOIC.

$0.49Ref. price · indicative, final on quote
Texas Instruments SN74AC04DR datasheet (PDF)
Packaging14-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Series74AC
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN74AC04DR specifications
ParameterValue
Series74AC
Logic typeInverter
MountingSurface Mount
Supply voltage2V ~ 6V
Current - quiescent2 µA
Current - output high, low24mA, 24mA
I/O channels1
Operating temperature-40°C ~ 85°C
PackageTape & Reel (TR); Cut Tape (CT)
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits6
Input logic level - low0.9V ~ 1.65V
Input logic level - high2.1V ~ 3.85V
Max propagation delay @ v, max CL7ns @ 5V, 50pF

Product details

Six inverters in a 14-SOIC — what you get

The Texas Instruments SN74AC04DR contains six independent inverter gates in a 14-SOIC package. Each gate has one input. Supply range is 2V to 6V. Outputs sink or source 24 mA. Propagation delay is 7 ns at 5V with 50 pF load.

Not qualified to AEC-Q100, so keep it out of under-hood or chassis-domain automotive designs. The 14-SOIC body (3.90 mm wide) is a standard surface-mount footprint; rework is straightforward with hot air or a fine-tip iron.

We source and quote it to order against an RFQ.

Frequently asked questions

What is the propagation delay of SN74AC04DR?

7 ns maximum at 5V with a 50 pF load. That is the figure to use for timing closure on a 5V bus.

Can I buy SN74AC04DR in cut tape for prototyping?

Yes, the part is available in Cut Tape (CT) as well as Tape & Reel (TR). Cut tape is the usual choice for small quantities and prototype builds.

Is SN74AC04DR a direct replacement for 74AC04 in DIP package?

Electrically yes — same logic function, same supply range, same drive. But the package is 14-SOIC, not DIP. You will need a different PCB footprint and possibly a different soldering process.

Where can I find the SN74AC04DR datasheet with pinout?

The datasheet is available from Texas Instruments under the SN74AC04 series. The pinout is standard for a 14-pin SOIC hex inverter: GND on pin 7, VCC on pin 14, inputs on pins 1, 3, 5, 9, 11, 13, and outputs on pins 2, 4, 6, 8, 10, 12.

What is the current price and stock status for SN74AC04DR?

Price and stock are confirmed at quote time. Submit an RFQ through this page for current pricing and availability — we source through independent distribution and can quote both sample and volume quantities.