Part Number
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HD74ALVC162835A |
Manufacturer
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Hitachi Semiconductor |
Description
|
18-bit Universal Bus Driver with 3-state Outputs |
Published
|
Mar 23, 2005 |
Detailed Description
|
HD74ALVC162835A
18-bit Universal Bus Driver with 3-state Outputs
ADE-205-294A (Z) 2nd. Edition November 1999 Descriptio...
|
Datasheet
|
HD74ALVC162835A
|
Overview
HD74ALVC162835A
18-bit Universal Bus Driver with 3-state Outputs
ADE-205-294A (Z) 2nd.
Edition November 1999 Description
The HD74ALVC162835A is an 18-bit universal bus driver designed for 2.
3 V to 3.
6 V VCC operation.
Data flow from A to Y is controlled by the output enable (OE).
The device operates in the transparent mode when the latch enable (LE) is high.
When LE is low, the A data is latched if the clock (CLK) input is held at a high or low logic level.
If the LE is low, the A 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.
To ensure the high impedance state during power up or power down, OE should...
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