HCF4050 [ETC]
HEX BUFFER/CONVERTERS ; HEX缓冲器/转换器\n
| 型号： | HCF4050 |
| 厂家： | 
ETC |
| 描述： | HEX BUFFER/CONVERTERS
|
| 文件： | 总9页 (文件大小：172K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HCF4050B
HEX BUFFER/CONVERTER (NON INVERTING)
■
PROPAGATION DELAY TIME :
= 40ns (TYP.) at V = 10V C = 50pF
t
PD
DD
L
■
■
HIGH TO LOW LEVEL LOGIC CONVERSION
HIGH "SINK" AND "SOURCE" CURRENT
CAPABILITY
■
QUIESCENT CURRENT SPECIFIED UP TO
20V
DIP
SOP
■
■
5V, 10V AND 15V PARAMETRIC RATINGS
INPUT LEAKAGE CURRENT
I = 100nA (MAX) AT V = 18V T = 25°C
ORDER CODES
PACKAGE
I
DD
A
■
■
100% TESTED FOR QUIESCENT CURRENT
MEETS ALL REQUIREMENTS OF JEDEC
JESD13B " STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
TUBE
T & R
DIP
HCF4050BEY
HCF4050BM1
SOP
HCF4050M013TR
DESCRIPTION
The input high level signal (V ) can exceed the
IH
The HCF4050B is a monolithic integrated circuit
fabricated in Metal Oxide Semiconductor
technology available in DIP and SOP packages.
It is an non inverting Hex Buffer/Converter and
feature logic level conversions using only one
V
supply voltage when these devices are used
DD
for logic level conversions. This device is intended
for use as CMOS to DTL/TTL converters and can
drive directly two DTL/TTL loads (V =5V,
DD
V
≤0.4V and I ≤3.2mA.
OL
OL
supply voltage (V ).
DD
PIN CONNECTION
May 2003
1/9
HCF4050B
INPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
SYMBOL
NAME AND FUNCTION
3, 5, 7, 9, 11, A, B, C, D, E,
Data Inputs
14
F
2, 4, 6, 10, G, H, I, J, K,
Data Outputs
12, 15
13 , 16
8
L
NC
Not Connected
V
Negative Supply Voltage
Positive Supply Voltage
SS
V
1
DD
TRUTH TABLE
INPUTS
OUTPUTS
A, B, C, D,E, F
G, H, I, J, K, L
L
L
H
H
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
Supply Voltage
DC Input Voltage
DC Input Current
-0.5 to +22
-0.5 to +18
V
V
DD
V
I
I
± 10
200
mA
mW
mW
°C
I
P
Power Dissipation per Package
Power Dissipation per Output Transistor
Operating Temperature
D
100
T
-55 to +125
op
T
Storage Temperature
-65 to +150
°C
stg
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
All voltage values are referred to V pin voltage.
SS
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Value
Unit
V
Supply Voltage
3 to 20
V
V
DD
V
Input Voltage
-0.5 to 15V
I
T
Operating Temperature
-55 to 125
°C
op
2/9
HCF4050B
DC SPECIFICATIONS
Test Condition
|I | V
DD
Value
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
T
= 25°C
Symbol
Parameter
A
V
(V)
V
I
O
O
(V)
(µA) (V)
I
Quiescent Current
0/5
0/10
0/15
0/20
0/5
5
0.02
0.02
0.02
0.04
1
2
30
60
30
60
L
10
15
20
µA
4
120
600
120
600
20
V
High Level Output
Voltage
<1
<1
<1
<1
<1
<1
<1
<1
5
4.95
9.95
4.95
9.95
4.95
9.95
OH
0/10
0/15
5/0
10
V
V
V
V
15 14.95
14.95
14.95
V
Low Level Output
Voltage
5
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
OL
10/0
15/0
10
15
V
High Level Input
Voltage
0.5/4.5
1/9
5
10
15
5
3.5
7
3.5
7
3.5
7
IH
1.5/13.5 <1
11
11
11
V
Low Level Input
Voltage
4.5/0.5
9/1
<1
<1
1.5
3
1.5
3
1.5
3
IL
10
15
5
13.5/1.5 <1
4
4
4
I
Output Drive
Current
0/5
0/5
2.5
4.6
9.5
13.5
0.4
0.5
1.5
<1
<1
<1
<1
<1
<1
<1
-1.25 -6.4
-0.51 -1.6
-0.42
-0.38
-1
-0.42
-0.38
-1
OH
5
mA
mA
0/10
0/15
0/5
10 -1.25 -3.6
15 -3.75 -12
-3
-3
I
Output Sink
Current
5
3.2
8
6.4
16
48
2.6
6.6
19
2.6
6.6
19
OL
0/10
0/15
10
15
24
I
Input Leakage
Current
I
-5
0/18
Any Input
Any Input
18
±0.1
±1
±1
µA
±10
C
Input Capacitance
5
7.5
pF
I
The Noise Margin for both "1" and "0" level is: 1V min. with V =5V, 2V min. with V =10V, 2.5V min. with V =15V
DD
DD
DD
3/9
HCF4050B
DYNAMIC ELECTRICAL CHARACTERISTICS (T
= 25°C, C = 50pF, R = 200KΩ, t = t = 20 ns)
amb
L
L
r
f
Test Condition
Value (*)
Unit
Symbol
Parameter
V
(V) V (V)
Min. Typ. Max.
DD
I
t
Output Transition Time
5
5
80
40
30
30
20
15
70
40
45
30
40
55
22
50
15
50
160
80
TLH
THL
PLH
10
15
5
10
15
5
ns
ns
60
t
Output Transition Time
Propagation Delay Time
60
10
15
5
10
15
5
40
30
t
t
140
80
10
5
10
10
15
15
5
90
ns
ns
15
5
60
80
Propagation Delay Time
5
110
55
PHL
10
5
10
10
15
15
100
30
15
5
100
(*) Typical temperature coefficient for all V value is 0.3 %/°C.
DD
TEST CIRCUIT
C
R
R
= 50pF or equivalent (includes jig and probe capacitance)
L
L
T
= 200KΩ
= Z
of pulse generator (typically 50Ω)
OUT
4/9
HCF4050B
WAVEFORM : PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle)
5/9
HCF4050B
Plastic DIP-16 (0.25) MECHANICAL DATA
mm.
TYP
inch
TYP.
DIM.
MIN.
0.51
0.77
MAX.
MIN.
0.020
0.030
MAX.
a1
B
b
1.65
0.065
0.5
0.020
0.010
b1
D
E
e
0.25
20
0.787
8.5
2.54
17.78
0.335
0.100
0.700
e3
F
7.1
5.1
0.280
0.201
I
L
3.3
0.130
Z
1.27
0.050
P001C
6/9
HCF4050B
SO-16 MECHANICAL DATA
mm.
inch
TYP.
DIM.
MIN.
TYP
MAX.
1.75
0.2
MIN.
MAX.
0.068
0.008
0.064
0.018
0.010
A
a1
a2
b
0.1
0.004
1.65
0.46
0.25
0.35
0.19
0.013
0.007
b1
C
0.5
0.019
c1
D
45˚ (typ.)
9.8
5.8
10
0.385
0.228
0.393
0.244
E
6.2
e
1.27
8.89
0.050
0.350
e3
F
3.8
4.6
0.5
4.0
5.3
0.149
0.181
0.019
0.157
0.208
0.050
0.024
G
L
1.27
0.62
M
S
8
˚ (max.)
PO13H
7/9
HCF4050B
Tape & Reel SO-16 MECHANICAL DATA
mm.
TYP
inch
TYP.
DIM.
MIN.
MAX.
330
MIN.
MAX.
12.992
0.519
A
C
12.8
20.2
60
13.2
0.504
0.795
2.362
D
N
T
22.4
6.65
10.5
2.3
0.882
0.262
0.414
0.090
0.161
0.319
Ao
Bo
Ko
Po
P
6.45
10.3
2.1
0.254
0.406
0.082
0.153
0.311
3.9
4.1
7.9
8.1
8/9
HCF4050B
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from
its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information
previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or
systems without express written approval of STMicroelectronics.
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