MC14042B ON Semiconductor, MC14042B Datasheet - Page 5

• Manufacturer Part Number: MC14042B
• Description: Quad Transparent Latch
• Manufacturer: ON Semiconductor

CLOCK INPUT
DATA INPUT
Q OUTPUT
P.G. 1
P.G. 2
20* ns
NOTE: C
*Input clock rise time is 20 ns except for maximum rise time test.
L
connected to output under test.
90%
90%
20 ns
50%
GENERATOR 1
GENERATOR 2
Figure 2. AC Test Circuit and Timing Diagram
10%
10%
PULSE
PULSE
t
PLH
20 ns
90%
http://onsemi.com
(Clock to Output)
50%
t
su
MC14042B
t
WH
13
14
5
6
4
7
5
CLOCK
POLARITY
D0
D1
D2
D3
50%
16
8
V
t
h
DD
V
SS
Q0
Q0
Q1
Q1
Q2
Q2
Q3
Q3
2
3
10
9
11
12
1
15