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HD74HC353 - Dual 4-to-1-line Data Selectors/Multiplexers (with 3-state outputs)

Datasheet Summary

Description

Each of these data selectors/multiplexers contains inverters and drivers to supply full binary decoding data selection to the AND-OR-invert gates.

Separate strobe inputs (G) are provided for each of the two fourline sections.

Features

  • High Speed Operation: tpd (Data to Y) = 13 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) HD74HC353 Function Table Select Input B X L L L L H H H H A X L L H H L L H H Data Inputs C0 X L H X X X X X X C1 X X X L H X X X X C2 X X X X X L H X X C3 X X X X X X X L H Output Control Output G H L L L L.

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Datasheet Details

Part number HD74HC353
Manufacturer Hitachi Semiconductor
File Size 50.57 KB
Description Dual 4-to-1-line Data Selectors/Multiplexers (with 3-state outputs)
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HD74HC353 Dual 4-to-1-line Data Selectors/Multiplexers (with 3-state outputs) Description Each of these data selectors/multiplexers contains inverters and drivers to supply full binary decoding data selection to the AND-OR-invert gates. Separate strobe inputs (G) are provided for each of the two fourline sections. The three-state outputs can interface with and drive data lines of bus-organized systems. With all but one of the common output disabled (at a high-impedance state) the low-impedance of the single enable output will drive the bus line to a high or low logic level. Each output has its own strobe (G). The output is disabled when its strobe is high.
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