Skip to main content
NXP Semiconductors 74LVCH244ABX,115 — Logic ICs
NXP Semiconductors

74LVCH244ABX,115 Buffer, Non-Inverting, 1.2V-3.6V, 24mA

MPN74LVCH244ABX,115
End of Life

Nexperia 74LVCH244ABX,115, Series 74LVCH, Buffer/Line Driver, Non-Inverting, 3-State Output, 1.2V to 3.6V Supply, 24mA Output Current, -40°C to 125°C, 20-XFQFN Exposed Pad, Surface Mount.

$0.19Ref. price · indicative, final on quote
74LVCH244ABX,115 datasheet
Packaging20-XFQFN Exposed Pad
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

74LVCH244ABX,115 Technical Specifications
ParameterValue
Series74LVCH
Logic typeBuffer, Non-Inverting
Output type3-State
Mounting typeSurface Mount
Voltage1.2V ~ 3.6V
Current - output high, low24mA, 24mA
Operating temperature-40°C ~ 125°C (TA)
PackageBulk
Case20-XFQFN Exposed Pad
Number of elements2
Number of bits per element4

Product details

The Nexperia 74LVCH244ABX,115 is an octal non-inverting buffer with 3-state outputs from the 74LVCH family. Each of the two 4-bit elements sources or sinks 24 mA, enough to drive a low-power LED or a single optocoupler input directly. The 3-state outputs let multiple buffers share a common data bus without contention.

If your BOM targets a commercial appliance that never sees below 0°C or above 70°C, this part still fits — the extended range adds margin without a cost penalty. The pad also provides a low-inductance ground return for the output switching currents.

Frequently asked questions

Is 74LVCH244ABX115 RoHS compliant?

Yes, the 74LVCH244ABX,115 is ROHS3 compliant, meeting the latest EU RoHS exemption requirements for lead-free assembly.

What is the difference between 74LVCH244ABX115 and 74LVC244A?

The 74LVCH244ABX,115 is from the 74LVCH family, which includes bus-hold circuitry on the inputs — the 74LVC244A does not have bus-hold. Bus-hold eliminates the need for external pull-up or pull-down resistors on floating inputs, saving two resistors per input in a typical design.