HCF4532BM1 STMicroelectronics, HCF4532BM1 Datasheet - Page 5
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HCF4532BM1
Manufacturer Part Number
HCF4532BM1
Description
Encoders, Decoders, Multiplexers & Demultiplexers 8-In Priority Encodr
Manufacturer
STMicroelectronics
Datasheet
1.HCF4532BM1.pdf
(13 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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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