Datasheet4U Logo Datasheet4U.com

HD74HC356 - 8-to-1-line Data Selectors/Multiplexer/Register(with 3-state outputs)

General Description

This data selectors/multiplexers contain full on-chip binary decoding to select one of eight data sources.

The data select address is stored in transparent latches that are enabled by a low level address on pin 11, Select Control.

Key Features

  • High Speed Operation: tpd (Clock to W, Y) = 27 ns typ (CL = 50 pF) High Output Current: Fanout of 15 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) HD74HC356 Function Table Inputs Select S1 X X X L L L L L L L L H H H H H H H H S2 X X X L L L L H H H H L L L L H H H H S0 X X X L L H H L L H H L L H H L L H H H or L H or L H or L H or L H or L H or L.

📥 Download Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
HD74HC356 8-to-1-line Data Selectors/Multiplexer/Register (with 3-state outputs) Description This data selectors/multiplexers contain full on-chip binary decoding to select one of eight data sources. The data select address is stored in transparent latches that are enabled by a low level address on pin 11, Select Control. Data on the 8 input lines is stored in a parallel input/output register which in the HD74HC356 is composed of 8 edge-triggered flip-flops, clocked by a low to high transition on pin 9, clock. Both true (Y) and complementary (W) 3-state outputs are available.