HD74LV373A データシートの表示（PDF） - Renesas Electronics

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HD74LV373A

Octal D-type Transparent Latches with 3-state Outputs

Renesas Electronics 

HD74LV373A

• Waveform − 4

tf

Input OE

90%

50%VCC

10%

tZL

Waveform − A

Waveform − B

50%VCC

tZH

50%VCC

tr

90%

50%VCC

10%

tLZ

VOL + 0.3 V

tHZ

VOH − 0.3 V

VCC

GND

VCC

VOL

VOH

OV

Notes: 1. tr ≤ 3 ns, tf ≤ 3 ns

2. Input waveform: PRR ≤ 1 MHZ, duty cycle 50%

3. Waveform−A is for an output with internal conditions such that the output is low except

when disabled by the output control.

4. Waveform−B is for an output with internal conditions such that the output is high except

when disabled by the output control.

Rev.2.00 Jun. 25, 2004 page 8 of 10

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