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HD74ALVCH162835

Hitachi Semiconductor
Part Number HD74ALVCH162835
Manufacturer Hitachi Semiconductor
Description 18-bit Universal Bus Drivers with 3-state Outputs
Published Mar 23, 2005
Detailed Description HD74ALVCH162835 18-bit Universal Bus Drivers with 3-state Outputs ADE-205-189B (Z) 3rd. Edition December 1999 Descripti...
Datasheet PDF File HD74ALVCH162835 PDF File

HD74ALVCH162835
HD74ALVCH162835


Overview
HD74ALVCH162835 18-bit Universal Bus Drivers with 3-state Outputs ADE-205-189B (Z) 3rd.
Edition December 1999 Description Data flow from A to Y is controlled by the output enable (OE ).
The device operates in the transparent mode when LE is high.
The A data is latched if CLK is held at a high or low logic level.
If LE is low, the A bus data is stored in the latch flip flop on the low to high transition of CLK.
When OE is high, the outputs are in the high impedance state.
Active bus hold circuitry is provided to hold unused or floating data inputs at a valid logic level.
All outputs, which are designed to sink up to 12 mA, include 26 Ω resistors to reduce overshoot and undershoot.
Features ...



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