HD74BC541A Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics

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HD74BC541A

Octal Buffers/Line Drivers With 3 State Outputs

Hitachi -> Renesas Electronics 

HD74BC541A

Waveforms-1

Input A

Output Y

Waveforms-2

10 %

tr

90 %

1.5 V

tPLH

1.5 V

tf

90 %

1.5 V

10 %

tPHL

1.5 V

3V

0V

VOH

VOL

tf

tr

Input G

90 %

1.5 V

10 %

Waveform – A

Waveform – B

tZL

1.5 V

tZH

1.5 V

90 %

1.5 V

10 %

tLZ

tHZ

VOL + 0.3 V

VOH – 0.3 V

3V

0V

3.5 V

VOL

VOH

0V

Notes:

1. tr = 2.5 ns, tf = 2.5 ns

2. Input waveforms: PRR = 1 MHz, duty cycle 50%

3. Waveform-A shows input conditions such that the output is “L” level when enable by the

output control.

4. Waveform-B shows input conditions such that the output is “H” level when enable by the

output control.

6

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