Part Number
|
HD74HCT534 |
Manufacturer
|
Hitachi Semiconductor |
Description
|
Octal D-type Flip-Flops(with inverted 3-state outputs) |
Published
|
Mar 23, 2005 |
Detailed Description
|
HD74HCT374/HD74HCT534
Octal D-type Flip-Flops (with 3-state outputs)/ Octal D-type Flip-Flops (with inverted 3-state out...
|
Datasheet
|
HD74HCT534
|
Overview
HD74HCT374/HD74HCT534
Octal D-type Flip-Flops (with 3-state outputs)/ Octal D-type Flip-Flops (with inverted 3-state outputs)
Description
These device are positive edge triggered flip-flops.
The difference between HD74HCT374 and HD74HCT534 is only that the former is a true outputs and the latter is a false outputs.
Data at the D inputs, meeting the setup and hold time requirements, are transferred to the Q outputs on positive going transitions of the clock (CK) input.
When a high logic level is applied to the output control (OC) input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements.
Features
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