HD74LV1G126A Datasheet, PDF (9/12 Pages) Renesas Technology Corp – Bus Buffer Gate with 3-state Output

HD74LV1G126A
• Waveforms - 1
t_r
Input A
10 %
90 %
50%
t_PLH
t_f
90 %
50%
10 %
t_PHL
Output Y
50%
50%
V_CC
GND
V_OH
V_OL
• Waveforms - 2
t_r
Input OE
10 %
90 %
50%
t_ZL
Waveform - A
50%
t_ZH
Waveform - B
50%
t_f
90 %
50%
10 %
t_LZ
t_HZ
V_OL + 0.3 V
V_OH – 0.3 V
V_CC
GND
V_CC
V_OL
V_OH
GND
Notes: 1. Input waveform : PRR ≤ 1 MHz, Zo = 50 Ω, t_r ≤ 3 ns, t_f ≤ 3 ns.
2. Waveform - A is for an output with internal conditions such that the output is low
except when disabled by the output control.
3. Waveform - B is for an output with internal conditions such that the output is high
except when disabled by the output control.
4. The output are measured one at a time with one transition per measurement.
Rev.6.00, Sep.01.2003, page 9 of 11