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SN74AHCT240ĆQ1 OCTAL BUFFER/DRIVER WITH 3ĆSTATE OUTPUTS
SCLS582B − APRIL 2004 − REVISED APRIL 2008
D Qualified for Automotive Applications D Inputs Are TTL-Voltage Compatible D Latch-Up Performance Exceeds 250 mA Per
JESD 17
description/ordering information
This octal buffer/driver is designed specifically to improve the performance and density of 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters.
The SN74AHCT240 device is organized as two 4-bit buffers/line drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.