HCF4048 STMicroelectronics, HCF4048 Datasheet - Page 5

• Manufacturer Part Number: HCF4048
• Description: MULTIFUNCTION EmULTIFUNCTION EXPANDABLE 8-INPUT GATE
• Manufacturer: STMicroelectronics

DYNAMIC ELECTRICAL CHARACTERISTICS (T
typical temperature coefficient for all V
Typical Output Low (sink) Current Characteristics.
t
t
t
t
3-state Output Capacitance
Symbol
PHL
PHZ
PZ H
T HL
, t
, t
, t
, t
PL H
PL Z
PZ L
TL H
Propagation Delay Time Inputs
to Output and Ka to Output
Kb to Output
Kc to Output
Expand Input to Output
3–state Propagation Delay Time
Kd to Output
Transition Time
Parameter
DD
= 0.3%/ C values, all input rise and fall time = 20ns)
R
L
= 1k
Test Conditions
amb
Minimum Output Low (sink) Current Characteristics.
= 25 C, C
V
L
D D
10
15
10
15
10
15
10
15
10
15
10
15
= 50pF, R
5
5
5
5
5
5
(V) Min.
L
= 200k ,
Value
Typ.
300
150
120
225
140
190
100
85
55
50
40
90
65
80
35
25
50
40
5
HCC/HCF4048B
Max.
600
300
240
450
170
110
280
100
380
180
130
160
200
100
80
70
50
80
10
Unit
pF
ns
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