HD74LV1G14A Datasheet, PDF (7/9 Pages) Hitachi Semiconductor – Inverter with Schmitt-trigger Input

Test Circuit
HD74LV1G14A
V_CC
Pulse
generator
Input
50 Ω
Output
C_L
Note: C_L includes probe and jig capacitance.
• Waveforms
Input
t_r
90%
50%
10%
t_f
90%
50%
10%
Output
50%
t_PHL
50%
t_PLH
V_CC
GND
V_OH
V_OL
Notes: 1. Input waveform : PRR ≤ 1 MHz, Zo = 50 Ω, t_r ≤ 3 ns, t_f ≤ 3 ns.
2. The output are measured one at a time with one transition per measurement.
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