MC74ACT241_15 Datasheet, PDF (4/7 Pages) ON Semiconductor – Octal Buffer/Line Driver with 3-State Outputs

MC74ACT241
SWITCHING WAVEFORMS
t_r
t_f
INPUT
DATA
50%
t_w
1/f_max
t_PLH
t_PHL
OUTPUT 50%
3.0 V
GND
Figure 2.
OE₁
1.3 V
OE₂
OUTPUT Y
(12, 14, 16, 18)
OUTPUT Y
(3, 5, 7, 9)
1.3 V
t_PZL t_PLZ
1.3 V
t_PZH t_PHZ
1.3 V
10%
90%
Figure 3.
3.0 V
GND
3.0 V
GND
HIGH
IMPEDANCE
V_OL
V_OH
HIGH
IMPEDANCE
INPUT
DEVICE
UNDER
TEST
OUTPUT
450 W
C_L*
*Includes all probe and jig capacitance
Figure 4. Test Circuit
50 W SCOPE
TEST POINT
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