Download the 74ALVCH16843DGG datasheet PDF.
This datasheet also covers the 74ALVCH16843 variant, as both devices belong to the same 18-bit bus-interface d-type latch family and are provided as variant models within a single manufacturer datasheet.
General Description
The 74ALVCH16843 has two 9
bit D-type latch featuring separate D-type inputs for each latch and 3-State outputs for bus oriented applications.
Full PDF Text Transcription for 74ALVCH16843DGG (Reference)
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74ALVCH16843DGG. For precise diagrams, and layout, please refer to the original PDF.
74ALVCH16843 18-bit bus-interface D-type latch; 3-State Rev. 3 — 20 November 2017 Product data sheet 1 General description The 74ALVCH16843 has two 9–bit D-type latch fea...
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1 General description The 74ALVCH16843 has two 9–bit D-type latch featuring separate D-type inputs for each latch and 3-State outputs for bus oriented applications. The two sections of each register are controlled independently by the latch enable (nLE), clear (nCLR), preset (nPRE) and output enable (nOE) control gates. When nOE is LOW, the data in the registers appear at the outputs. When nOE is HIGH, the outputs are in the high impedance OFF state. Operation of the nOE input does not affect the state of the flip-flops. The 74ALVCH16843 has active bus hold circuitry which is provided to hold unused or floating data input
74ALVCH16843DGG Datasheet
