Switching Characteristics

AC WAVEFORMS

TEST CIRCUIT AND WAVEFORMS

DS010875-5

Waveform 1: Propagation Delay for Data to Output

DS010875-6

Waveform 2: Propagation Delay for Data to Output

DS010875-7

Waveform 3: TRI-STATE Output Enable Time

to High Level and Output Disable

Time from High Level

DS010875-8

Waveform 4: TRI-STATE Output Enable Time

to Low Level and Output Disable

Time from Low Level

DS010875-9

The shaded areas indicate when the input is permitted to change for predictable output performance.

Waveform 5: Data Setup and Hold Times and LE Pulse Widths

Test Circuit for TRI-STATE Outputs on A Side

DS010875-10

Switch Position

Test

Switch

t

Closed

All Other

Open

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