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SN54AHC125, SN74AHC125
SCLS256O – DECEMBER 1995 – REVISED FEBRUARY 2024
SNx4AHC125 Quadruple Bus Buffer Gates With 3-State Outputs
1 Features
• Operating range of 2V to 5.5V • Latch-up performance exceeds 250mA per JESD
17 • Four individual output enable pins
2 Applications
• Flow Meters • Programmable Logic Controllers • Power Over Ethernet (PoE) • Motor Drives and Controls • Electronic Point-of-Sale
3 Description
The SNx4AHC125 devices are quadruple bus buffer gates featuring independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable ( OE) input is high. When OE is low, the respective gate passes the data from the A input to its Y output.