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MC74HCT366A Datasheet, PDF (5/7 Pages) ON Semiconductor – Hex 3-State Inverting Buffer with Common Enables and LSTTL Compatible Inputs
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MC74HCT366A
SWITCHING WAVEFORMS
(VI = 0 to 3 V, VM = 1.3 V)
tr
INPUT A
(VI)
tPLH
OUTPUT Y
90%
VM
10%
90%
50%
10%
tTLH
Figure 1.
tf
VCC
GND
tPHL
OUTPUT ENABLE
(VI)
OUTPUT Y
OUTPUT Y
tTHL
VM
tPZL tPLZ
50%
tPZH tPHZ
50%
Figure 2.
VCC
GND
HIGH
IMPEDANCE
10% VOL
90% VOH
HIGH
IMPEDANCE
DEVICE
UNDER
TEST
TEST POINT
OUTPUT
CL*
TEST CIRCUITS
DEVICE
UNDER
TEST
TEST POINT
OUTPUT
1 kΩ
CL*
CONNECT TO VCC WHEN
TESTING tPLZ AND tPZL.
CONNECT TO GND WHEN
TESTING tPHZ AND tPZH.
*Includes all probe and jig capacitance
Figure 3.
LOGIC DETAIL
TO OTHER
FIVE BUFFERS
*Includes all probe and jig capacitance
Figure 4.
ONE OF 6
BUFFERS
VCC
Y
INPUT A
OUTPUT ENABLE 1
OUTPUT ENABLE 2
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