4049.PDF

(299 KB) Pobierz
HEX BUFFER/CONVERTERS
HCC/HCF4049UB
HCC/HCF4050B
HEX BUFFER/CONVERTERS
. HIGH SINK CURRENT FOR DRIVING 2 TTL
NON-INVERTING TYPE
. QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
. HIGH ”SINK” AND ”SOURCE” CURRENT CA-
PABILITY
. 5V, 10V AND 15V PARAMETRIC RATINGS
EY
(Plastic Package)
F
(Ceramic Frit Seal Package)
. INPUT CURRENT OF 100 nA AT 18V AND 25 ° C
. 100% TESTED FOR QUIESCENT CURRENT
. MEETS ALL REQUIREMENTS OF JEDEC TEN-
M1
(Micro Package)
C1
(Plastic Chip Carrier)
TATIVE STANDARD N o . 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
ORDER CODES :
HCC40XXBF
HCF40XXBM1
HCF40XXBEY
HCF40XXBC1
PIN CONNECTIONS
4049UB
DESCRIPTION
The HCC4049UB/4050B (extended temperature
range) and the HCF4049UB/4050B (intermediate
temperature range) are monolithic integrated cir-
cuits available in 16-lead dual in-line plastic or ce-
ramic package and plastic micro package.
The HCC/HCF4049UB/4050B are inverting and
non-inverting hex buffers, respectively, and feature
logic-level conversion using only one supply voltage
(V DD ). The input-signal high level (V IH ) can exceed
the V DD supply voltage when these devices are used
for logic level conversions. These devices are in-
tended for use as COS/MOS to DTL/TTL converters
and can drive directly two DTL/TTL loads (V DD =5V,
V OL 3
4050B
0.4V, and I OL .
3.2mA).
June 1989
1/12
4049UB INVERTING TYPE
4050B
. HIGH-TO-LOW LEVEL LOGIC CONVERSION
LOADS
FOR HCC DEVICE
292843424.002.png
HCC/HCF4049UB/4050B
SCHEMATIC DIAGRAMS (1 of 6 identical units)
4049UB
4050B
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V DD *
Supply Voltage : HCC Types
HCF Types
– 0.5 to + 20
– 0.5 to + 18
V
V
V i
Input Voltage
– 0.5 to V DD + 0.5
V
I I
DC Input Current (any one input)
±
10
mA
P tot
Total Power Dissipation (per package)
Dissipation per Output Transistor
for T op = Full Package-temperature Range
200
mW
100
mW
T op
Operating Temperature : HCC Types
HCF Types
– 55 to + 125
–40to+85
C
°
C
T stg
Storage Temperature
– 65 to + 150
°
C
Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated in the operational sec-
tions of this specifi cation is not implied. Exposure to absolute maximum rating conditions for external periods may affect device
reliability.
* All voltage values are referred to V SS pin voltage.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Value
Unit
V DD
Supply Voltage : HCC Types
HCF Types
3to18
3to15
V
V
V I
Input Voltage
0 to V DD
V
T op
Operating Temperature : HCC Types
HCF Types
– 55 to + 125
–40to+85
C
°
C
2/12
°
°
292843424.003.png
HCC/HCF4049UB/4050B
STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Test Conditions
Value
Symbol
Parameter
V I
V O
V DD
T Lo w *
25
°
C
T High *
Unit
(V)
(V)
(V)
Min. Max. Min. Typ. Max. Min. Max.
I L
Quiescent
Supply
Current
0/ 5
5
1
0.02
1
30
HCC
Types
0/10
10
2
0.02
2
60
0/15
15
4
0.02
4
120
0/20
20
20
0.04 20
600
m
A
0/ 5
5
4
0.02
4
30
HCF
Types
0/10
10
8
0.02
8
60
0/15
15
16
0.02 16
120
V OH
Output High
Voltage
0/ 5
5
4.95
4.95
4.95
0/10
10
9.95
9.95
9.95
V
0/15
15
14.95
14.95
14.95
V OL
Output Low
Voltage
5/0
5
0.05
0.05
0.05
10/0
10
0.05
0.05
0.05
V
15/0
15
0.05
0.05
0.05
V IH
Input High
Voltage (4049UB)
0.5
5
4
4
4
1
10
8
8
8
V
2
15
12
12
12
V IH
Input High
Voltage (4050B)
4.5
5
3.5
3.5
3.5
9
10
7
7
7
V
13.5
16
11
11
11
V IL
Input Low
Voltage (4049UB)
4.5
5
1
1
1
9
10
2
2
2
V
13
15
3
3
3
V IL
Input Low
Voltage (4050B)
0.5
5
1.5
1.5
1.5
1
10
3
3
3
V
1.5
15
4
4
4
I OH
Output
Drive
Current
0/ 5
2.5
5
1.6
–1.25 – 6.4
– 0.9
HCC
Types
0/ 5
4.6
5
0.64
–0.51 – 1.6
–0.36
0/10
9.5
10
1.6
–1.30 – 3.6
– 0.9
0/15
13.5
15
4.7
–3.75 – 12
– 2.7
0/ 5
2.5
5
1.5
–1.25 – 6.4
– 1
mA
HCF
Types
0/ 5
4.6
5
0.61
–0.51 – 1.6
–0.42
0/10
9.5
10
1.5
–1.25 – 3.6
– 1
0/15
13.5
15
4.5
–3.75 – 12
– 3
I OL
Output
Sink
Current
HCC
Types
0/ 5
0.4
5
3.75
3.2
6.4
2.2
0/10
0.5
10
10
8
16
5.6
0/15
1.5
15
30
24
48
17
mA
0/ 5
0.4
5
3.6
3.2
6.4
2.6
HCF
Types
0/10
0.5
10
9.6
8
16
6.6
0/15
1.5
15
28
24
48
19
I IH ,I IL Input
Leakage
Current
HCC
Types
0/18
18
±
0.1
±
10 –5
±
0.1
±
1
m
A
HCF
Types
0/15
15
±
0.3
±
10 –5
±
0.3
±
1
C I
Input
Capacitance
4049UB
4050B
Any Input
15
5
22.5
7.5
pF
Cfor HCF device.
T High = + 125 ° Cfor HCC device : + 85 ° Cfor HCF device.
The Noise Margin (only HCC/HCF4050B type) for both ”1” and ”0” level is : 1V min. with V DD = 5V, 2V min. with V DD = 10V,
2.5V min. with V DD = 15V.
C for HCC device : – 40
°
3/12
(*) T Low =–55
°
292843424.004.png
HCC/HCF4049UB/4050B
DYNAMIC ELECTRICAL CHARACTERISTICS (T amb =25
°
C, C L = 50pF, R L = 200k
W
,
typical temperature coefficient for all V DD values is 0.3%/
°
C, all input rise and fall times = 20ns)
Symbol
Parameter
Test Conditions
Val ue
Unit
V I (V) V DD (V) Min. Typ. Max.
t PL H
Propagation Delay Time
(4049UB)
5
5
60
120
10
10
32
65
10
5
45
90
ns
15
15
25
50
15
5
45
90
t PL H
Propagation Delay Time
(4050B)
5
5
70
140
10
10
40
80
10
5
45
90
15
15
30
60
15
5
40
80
ns
t PHL
Propagation delay Time
(4049UB)
5
5
32
65
10
10
20
40
10
5
15
30
15
15
15
30
15
5
10
20
t PHL
Propagation Delay Time
(4050B)
5
5
55
110
10
10
22
55
10
5
50
100
ns
15
15
15
30
15
5
50
100
t TLH
Transition Time
5
5
80
160
10
10
40
80
15
15
30
60
ns
t THL
Transition Time
5
5
30
60
10
10
20
40
15
15
15
30
4/12
292843424.005.png
HCC/HCF4049UB/4050B
Minimum and Maximum Voltage Transfer Charac-
teristics for 4049UB.
Minimum and Maximum Voltage Transfer Charac-
teristics for 4050B.
Typical Voltage Transfer Characteristics as a Func-
tion of Temperature for 4049UB.
Typical Voltage Transfer Characteristics as a Func-
tion of Temperature for 4050B.
Typical Output Low (sink) Current Characteristics.
Minimum Output Low (sink) Current Characteristics.
5/12
292843424.001.png

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika:

Zgłoś jeśli naruszono regulamin