HCF4532BM1 STMicroelectronics, HCF4532BM1 Datasheet - Page 5

• Manufacturer Part Number: HCF4532BM1
• Description: Encoders, Decoders, Multiplexers & Demultiplexers 8-In Priority Encodr
• Manufacturer: STMicroelectronics

Specifications of HCF4532BM1

• Product Category: Encoders, Decoders, Multiplexers & Demultiplexers
• Product: Encoders
• Logic Family: HCF45
• Number Of Lines (input / Output): 8 / 3
• Propagation Delay Time: 440 ns at 5 V, 220 ns at 10 V, 160 ns at 15 V
• Supply Voltage - Max: 20 V
• Supply Voltage - Min: 3 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SO-16
• Minimum Operating Temperature: - 55 C
• Number Of Input Lines: 8
• Number Of Output Lines: 3
• Power Dissipation: 200 mW
• Factory Pack Quantity: 50

Table 6: Dynamic Electrical Characteristics (T
(*) Typical temperature coefficient for all V
TYPICAL APPLICATIONS
Figure 4: 16-Level Priority Encoder
t
t
t
t
Symbol
PLH
PLH
PLH
TLH
t
t
t
t
PHL
PHL
PHL
THL
Propagation Delay Time
(E
Propagation Delay Time
(E
Propagation Delay Time
(D
Transition Time
I
I
n
to E
to Q
to Q
O
m
Parameter
m
, E
, D
)
I
n
to GS)
to GS)
DD
value is 0.3 %/°C.
V
DD
10
15
10
15
10
15
10
15
5
5
5
5
(V)
amb
Test Condition
= 25°C, C
L
= 50pF, R
L
= 200K , t
Min.
Value (*)
Typ.
170
220
100
110
110
55
45
85
65
85
50
40
r
= t
HCF4532B
f
Max.
220
110
340
170
125
440
220
160
200
100
= 20 ns)
85
80
Unit
ns
ns
ns
ns
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