HD74LV373A Datasheet, PDF (12/16 Pages) Hitachi Semiconductor – Octal D-type Transparent Latches with 3-state Outputs

HD74LV373A
• Waveform – 4
t_f
Input OE
90%
50%V_CC
10%
t_ZL
Waveform – A
50%V_CC
t_ZH
Waveform – B
50%V_CC
t_r
90%
50%V_CC
10%
t_LZ
V_OL + 0.3 V
t_HZ
V_OH – 0.3 V
V_CC
GND
V_CC
V_OL
V_OH
OV
Notes: 1. t_r ≤ 3 ns, t_f ≤ 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.
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