Skip to main content
Log in
Texas Instruments 74LS04SC — Memory (DRAM / SRAM / Flash / EEPROM)

74LS04SC TTL Inverter, SOIC-14, Active

MPN74LS04SC
End of Life

Fairchild 74LS04SC hex inverter, TTL logic, SOIC-14 package, Bulk.

$0.24Ref. price · indicative, final on quote
Texas Instruments 74LS04SC datasheet (PDF)
RoHSNot applicable
Series*
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

74LS04SC specifications
ParameterValue
Series*
PackageBulk

Product details

The 74LS04SC is a hex inverter in a 14-pin SOIC package. It contains six independent inverting gates with TTL inputs and totem-pole outputs.

This part ships in Bulk, not tape-and-reel. That suits hand-assembly, prototyping, or low-volume production where a pick-and-place machine is not involved. For high-volume reflow, you would want the tape-and-reel variant of the same die — verify the suffix before ordering reel quantities. Bulk packaging also simplifies storage: no moisture-sensitive reels to keep dry, just standard ESD-safe bins.

The 74LS04SC is available to order through independent distribution. Because the part is Active, there is no scarcity premium or long lead-time typical of obsolete logic.

Frequently asked questions

Where can I buy 74LS04SC?

The 74LS04SC is available to order through independent distribution. Submit an RFQ for current pricing and availability — no stock count or price is shown here, but the part is actively sourced.

What is the difference between 74LS04 and 74HC04?

The 74LS04 is a TTL-logic inverter with bipolar inputs and totem-pole outputs, typically running on 5 V. The 74HC04 is a CMOS-logic inverter with higher input impedance, lower power consumption, and a wider supply range (2 V to 6 V). The 74LS04SC is the surface-mount SOIC-14 version of the 74LS04. If your design needs lower power or 3.3 V compatibility, the 74HC04 family is the better fit; for a drop-in replacement in a legacy 5 V TTL system, the 74LS04SC works.