MC74LCX00DTR2G Datasheet, PDF (5/7 Pages) ON Semiconductor – Low-Voltage CMOS Quad 2-Input NAND Gate

MC74LCX00
An, Bn
Vmi
t_PHL
On
Vmo
Vmi
t_PLH
Vmo
Vcc
0V
V_OH
V_OL
WAVEFORM 1 − PROPAGATION DELAYS
t_R = t_F = 2.5 ns, 10% to 90%; f = 1 MHz; t_W = 500 ns
Symbol
Vmi
Vmo
3.3 V + 0.3 V
1.5 V
1.5 V
Vcc
2.7 V
1.5 V
1.5 V
2.5 V + 0.2 V
Vcc/2
Vcc/2
Figure 3. AC Waveforms
PULSE
GENERATOR
V_CC
DUT
R_T
C_L
R_L
C_L = 50 pF at V_CC = 3.3 + 0.3 V or equivalent (includes jig and probe capacitance)
C_L = 30 pF at V_CC = 2.5 + 0.2 V or equivalent (includes jig and probe capacitance)
R_L = R₁ = 500 W or equivalent
R_T = Z_OUT of pulse generator (typically 50 W)
Figure 4. Test Circuit
http://onsemi.com
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