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Texas Instruments 74ACT11244PW — Analog & Data Acquisition
Texas Instruments

74ACT11244PW Buffer Non-Inverting 3-State, 24mA, 24-TSSOP

MPN74ACT11244PW
End of Life

74ACT11244PW, 74ACT series, Buffer Non-Inverting 3-State, 2 elements, 4 bits per element, 24mA output, 4.5V~5.5V supply, -40°C~85°C, 24-TSSOP.

$4.03Ref. price · indicative, final on quote
74ACT11244PW datasheet
Packaging24-TSSOP (0.173", 4.40mm 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.
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Specifications

74ACT11244PW Technical Specifications
ParameterValue
Series74ACT
Logic typeBuffer, Non-Inverting
Output type3-State
Mounting typeSurface Mount
Voltage4.5V ~ 5.5V
Current - output high, low24mA, 24mA
Operating temperature-40°C ~ 85°C (TA)
PackageTube
Case24-TSSOP (0.173\", 4.40mm Width)
Number of elements2
Number of bits per element4

Product details

What the 74ACT11244PW is and where it fits

Housed in a 24-TSSOP surface-mount package (0.173" body width), it fits dense PCB layouts common in industrial control, telecom line cards, and test equipment. The industrial temperature range (-40°C to 85°C) covers factory-floor and outdoor enclosure environments without needing the extended automotive grade.

Supply voltage and output drive — what they mean for the BOM

The 3-state outputs let multiple buffers share a common bus without contention — the output enable control per element isolates the bus when the buffer is not selected. This is the same architecture used in memory-mapped peripheral interfaces where address decoding gates the buffer.

Lifecycle and compliance

ROHS3 compliant, so it meets current EU environmental directives without requiring a lead-free transition plan. The 24-TSSOP package is a standard surface-mount footprint, widely second-sourced across the 74ACT family.

Frequently asked questions

Is 74ACT11244PW RoHS compliant and lead-free?

Yes, it is ROHS3 compliant, meeting current EU environmental standards.

What are equivalent or replacement parts for 74ACT11244PW?

The SN74ABT2245DW is a functionally similar 8-bit transceiver from the 74ABT family with 32mA output drive, but it is a different logic family and element count. For a direct 74ACT replacement, stick with the 74ACT11244PW or check the 74ACT family for other 24mA buffers in similar packages.