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Texas Instruments SN74LV125ATDR — Memory (DRAM / SRAM / Flash / EEPROM)
Texas Instruments

SN74LV125ATDR 74LV Buffer, Non-Inverting, 3-State, 14-SOIC

MPNSN74LV125ATDR
End of Life

Texas Instruments 74LV series, SN74LV125ATDR, Buffer, Non-Inverting, 3-State, 4.5V ~ 5.5V supply, 16mA output, -40°C ~ 85°C, Surface Mount 14-SOIC.

$0.42Ref. price · indicative, final on quote
SN74LV125ATDR 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

SN74LV125ATDR Technical Specifications
ParameterValue
Series74LV
Logic typeBuffer, Non-Inverting
Output type3-State
Mounting typeSurface Mount
Voltage4.5V ~ 5.5V
Current - output high, low16mA, 16mA
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
Case14-SOIC (0.154\", 3.90mm Width)
Number of elements4
Number of bits per element1

Product details

What the ratings mean for your BOM

The 16 mA per-channel drive is the headline number for a 5V logic buffer. The 3-state outputs let you share a data bus between multiple devices.

Lifecycle and compliance

The SN74LV125ATDR is listed as Active with no end-of-life notice. It's ROHS3 compliant, so it passes the EU RoHS directive without exemptions. No PCN risk for new designs; you can qualify it into a production BOM with confidence. The 74LV series is a mature, stable logic family — TI isn't walking away from it.

Package and footprint

The 14-SOIC package (0.154-inch body width, 3.90 mm) is a standard footprint shared by thousands of logic parts.

Frequently asked questions

Is SN74LV125ATDR obsolete or active?

Active. TI lists it as current production with no end-of-life notice. You can design it into new products without worrying about a last-time-buy window.

Is SN74LV125ATDR RoHS compliant?

Yes, it's ROHS3 compliant — no RoHS exemptions. It meets the current EU directive.

Does SN74LV125ATDR have 3-state outputs?

Yes. Each of the four buffers has an independent output-enable pin. When the enable is high, the output goes high-impedance; when low, the output follows the input.