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MC74VHCT573A_06 Datasheet, PDF (5/7 Pages) ON Semiconductor – Octal D−Type Latch with 3−State Output
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MC74VHCT573A
DEVICE
UNDER
TEST
TEST POINT
OUTPUT
CL*
*Includes all probe and jig capacitance
Figure 7. Test Circuit
DEVICE
UNDER
TEST
TEST POINT
OUTPUT
1 kW
CL*
CONNECT TO VCC WHEN
TESTING tPLZ AND tPZL.
CONNECT TO GND WHEN
TESTING tPHZ AND tPZH.
*Includes all probe and jig capacitance
Figure 8. Test Circuit
2
D0
3
D1
4
D2
5
D3
6
D4
7
D5
8
D6
9
D7
11
LE
1
OE
D
Q
LE
D
Q
LE
D
Q
LE
D
Q
LE
D
Q
LE
D
Q
LE
D
Q
LE
D
Q
LE
19
Q0
18
Q1
17
Q2
16
Q3
15
Q4
14
Q5
13
Q6
12
Q7
Figure 9. Expanded Logic Diagram
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