HCC/HCF4054B/55B/56B
DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25°C, CL = 50pF, RL = 200kΩ,
typical temperature coefficient for all VDD values is 0.3%/°C, all input rise and fall times = 20ns)
Test Conditions
Types
4055B, 4056B
4054B
Symbol
Parameter
Unit
V E E VS S VD D
(V)
(V)
(V)
Min. Typ. Max. Min. Typ. Max.
t
PHL, tPLH Propagation Delay Time (any
input to any output)
– 5
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
15
5
400 800
340 680
250 500
100 200
100 200
75 150
650 1300
575 1150
375 750
100 200
100 200
75 150
ns
ns
ns
ns
0
t
THL, tTL H Transition Time (any output)
– 5
0
10
15
5
0
tse tup
*
Data Setup Time
– 5
0
220 110
220 110
100 50
70 35
10 100 50
0
15
5
70
35
tW
*
Strobe Pulse Width
– 5
0
220 110
220 110
100 50
10 100 50
15 70 35
0
70
35
*
HCC/HCF4054B and HCC/HCF4056B only.
Figure 1 : Typical Output Low (sink) Current
Figure 2 : Minimum Output High (source) Current
Characteristics.
Characteristics.
6/15
ETC [ ETC ]
