HCF4049UB
HEX BUFFER/CONVERTER (INVERTING)
■
■
■
■
■
■
■
PROPAGATION DELAY TIME: t
PD
= 40ns (TYP.) at V
DD
= 10V C
L
= 50pF
HIGH TO LOW LEVEL LOGIC CONVERSION
HIGH "SINK" AND "SOURCE" CURRENT
CAPABILITY
QUIESCENT CURRENT SPECIFIED UP TO
20V
5V, 10V AND 15V PARAMETRIC RATINGS
INPUT LEAKAGE CURRENT
I
I
= 100nA (MAX) AT V
DD
= 18V T
A
= 25°C
100% TESTED FOR QUIESCENT CURRENT
DESCRIPTION
The HCF4049UB is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages.
It is an inverting Hex Buffer/Converter and feature logic level conversions using only one supply voltage (V
V
DD
DD
).
The input high level signal (V
IH
) can exceed the supply voltage when these devices are used
DIP SOP
ORDER CODES
PACKAGE TUBE
DIP
SOP
HCF4049UBEY
HCF4049UBM1
T & R
HCF4049UM013TR 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
0.4V and I
OL
≤ 3.2mA.
DD
= 5V, V
OL
≤
PIN CONNECTION
March 2004 1/9
HCF4049UB
INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
PIN N°
3, 5, 7, 9, 11,
14
2, 4, 6, 10,
12, 15
13, 16
8
1
SYMBOL NAME AND FUNCTION
A, B, C, D, E,
F
G, H, I, J, K,
L
NC
V
SS
V
DD
Data Inputs
Data Outputs
Not Connected
Negative Supply Voltage
Positive Supply Voltage
TRUTH TABLE
INPUTS
A, B, C, D,E, F
L
H
OUTPUTS
G, H, I, J, K, L
H
L
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
V
DD
Supply Voltage -0.5 to +22 V
V
I
I
I
P
D
DC Input Voltage
DC Input Current
Power Dissipation per Package
Power Dissipation per Output Transistor
-0.5 to +18
±
10
200
100
V mA mW mW
T op
T stg
Operating Temperature
Storage Temperature
-55 to +125
-65 to +150
°C
°C
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
SS pin voltage.
RECOMMENDED OPERATING CONDITIONS
Symbol
V
DD
V
I
T op
Supply Voltage
Input Voltage
Operating Temperature
Parameter Value
3 to 20
-0.5 to 15V
-55 to 125
Unit
V
V
°C
2/9
HCF4049UB
DC SPECIFICATIONS
Test Condition Value
Symbol
V
V
I
I
V
I
V
L
OH
OL
IH
IL
OH
OL
Parameter
High Level Output
Voltage
Low Level Output
Voltage
High Level Input
Voltage
Low Level Input
Voltage
Output Drive
Current
Output Sink
Current
V
I
(V)
Quiescent Current 0/5
0/10
0/15
0/20
0/5
0/10
0/15
5/0
10/0
15/0
0/5
0/5
0/10
0/15
0/5
0/10
0/15
V
O
(V)
|I
O
|
(
µ
A)
0.5/4.5
<1
1/9 <1
1.5/13.5
<1
4.5/0.5
<1
<1
<1
<1
<1
<1
<1
9/1 <1
13.5/1.5
<1
2.5
4.6
<1
<1
9.5
13.5
0.4
0.5
1.5
<1
<1
<1
<1
<1
V
DD
(V)
5
10
15
20
5 4.95
10 9.95
15 14.95
5
10
15
T
A
= 25°C
0.02
0.02
0.02
0.04
0.05
0.05
0.05
5
10
15
5
4
8
12
10
15
5 -1.25
-6.4
5 -0.51
-1.6
10 -1.25
-3.6
15 -3.75
-12
5
10
15
3.2
8
24
6.4
16
48
1
2
4
20
1
2
3
-40 to 85°C
4.95
9.95
14.95
4
8
12
-0.42
-0.38
-1
-3
2.6
6.6
19
30
60
120
600
0.05
0.05
0.05
1
2
3
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
4.95
9.95
14.95
I
I
C
I
Input Leakage
Current
Input Capacitance
0/18 Any Input
Any Input
18 ±
10
5
-5
±
0.1
7.5
±
1
The Noise Margin 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
4
8
12
-0.42
-0.38
-1
-3
2.6
6.6
19
30
60
120
600
0.05
0.05
0.05
±
1
2
3
1
Unit
µ
A
V
V
V
V mA mA
µ
A pF
3/9
HCF4049UB
DYNAMIC ELECTRICAL CHARACTERISTICS (T amb
= 25°C, C
L
= 50pF, R
L
= 200K
Ω
, t r
= t f
= 20 ns)
Symbol Parameter
V
DD
(V) V
I
(V) t t t
TLH
THL
PLH
Output Transition Time
Output Transition Time
Propagation Delay Time
5
10
15
5
10
5
5
10
15 t
PHL
Propagation Delay Time
15
5
5
10
5
15
10
15
5 15
(*) Typical temperature coefficient for all V
DD value is 0.3%/°C.
15
15
5
10
5
10
15
5
10
10
5
10
15
Test Condition Value (*)
Min.
Typ.
Max.
15
15
10
25
45
32
20
80
40
30
30
20
15
60
32
45
30
30
20
50
90
65
40
160
80
60
60
40
30
120
65
90
Unit ns ns ns ns
TEST CIRCUIT
C
L
R
L
R
T
= 50pF or equivalent (includes jig and probe capacitance)
= 200K
Ω
= Z
OUT of pulse generator (typically 50
Ω
)
4/9
WAVEFORM: PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle)
HCF4049UB
5/9
HCF4049UB
DIM.
I
L
Z e e3
F a1
B
D
E b b1
MIN.
0.51
0.77
Plastic DIP-16 (0.25) MECHANICAL DATA
mm.
TYP MAX.
1.65
MIN.
0.020
0.030
inch
TYP.
0.5
0.25
0.020
0.010
20
8.5
2.54
17.78
0.335
0.100
0.700
7.1
5.1
3.3
0.130
1.27
MAX.
0.065
0.787
0.280
0.201
0.050
P001C
6/9
DIM.
E e e3
C c1
D
A a1 a2 b b1
M
S
F
G
L
HCF4049UB
MIN.
0.1
0.35
0.19
9.8
5.8
3.8
4.6
0.5
8
SO-16 MECHANICAL DATA
mm.
TYP MIN.
MAX.
1.75
0.2
1.65
0.46
0.25
0.004
0.013
0.007
0.5
10
6.2
45˚ (typ.)
0.385
0.228
1.27
8.89
4.0
5.3
1.27
0.62
˚ (max.)
0.149
0.181
0.019
inch
TYP.
0.019
0.050
0.350
MAX.
0.068
0.008
0.064
0.018
0.010
0.393
0.244
0.157
0.208
0.050
0.024
PO13H
7/9
HCF4049UB
DIM.
D
N
T
A
C
Ao
Bo
Ko
Po
P
6.45
10.3
2.1
3.9
7.9
MIN.
12.8
20.2
60
Tape & Reel SO-16 MECHANICAL DATA
mm.
TYP MIN.
MAX.
330
13.2
inch
TYP.
0.504
0.795
2.362
22.4
6.65
10.5
2.3
4.1
8.1
0.254
0.406
0.082
0.153
0.311
MAX.
12.992
0.519
0.882
0.262
0.414
0.090
0.161
0.319
8/9
HCF4049UB
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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