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HCF4050BEY

P1-P3P4-P6P7-P9
1/9May 2003
■ 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
=18VT
A
= 25°C
■ 100% TESTED FOR QUIESCENT CURRENT
■ MEETS ALL REQUIREMENTS OF JEDEC
JESD13B " STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
DESCRIPTION
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
supply voltage (V
DD
).
The input high level signal (V
IH
) can exceed the
V
DD
supply voltage when these devices are used
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
DD
=5V,
V
OL
≤0.4V and I
OL
≤3.2mA.
HCF4050B
HEX BUFFER/CONVERTER (NON INVERTING)
PIN CONNECTION
ORDER CODES
PACKAGE TUBE T & R
DIP HCF4050BEY
SOP HCF4050BM1 HCF4050M013TR
DIP SOP
HCF4050B
2/9
INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
TRUTH TABLE
ABSOLUTE MAXIMUM RATINGS
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
PIN No SYMBOL NAME AND FUNCTION
3, 5, 7, 9, 11,
14
A, B, C, D, E,
F
Data Inputs
2, 4, 6, 10,
12, 15
G, H, I, J, K,
L
Data Outputs
13 , 16 NC Not Connected
8
V
SS
Negative Supply Voltage
1
V
DD
Positive Supply Voltage
INPUTS OUTPUTS
A, B, C, D,E, F G, H, I, J, K, L
LL
HH
Symbol Parameter Value Unit
V
DD
Supply Voltage
-0.5 to +22 V
V
I
DC Input Voltage
-0.5 to +18 V
I
I
DC Input Current
± 10 mA
P
D
Power Dissipation per Package 200 mW
Power Dissipation per Output Transistor 100 mW
T
op
Operating Temperature
-55 to +125 °C
T
stg
Storage Temperature
-65 to +150 °C
Symbol Parameter Value Unit
V
DD
Supply Voltage
3to20 V
V
I
Input Voltage -0.5 to 15V
V
T
op
Operating Temperature
-55 to 125 °C
HCF4050B
3/9
DC SPECIFICATIONS
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
Symbol Parameter
Test Condition Value
Unit
V
I
(V)
V
O
(V)
|I
O
|
(µA)
V
DD
(V)
T
A
= 25°C
-40 to 85°C -55 to 125°C
Min. Typ. Max. Min. Max. Min. Max.
I
L
Quiescent Current 0/5 5 0.02 1 30 30
µA
0/10 10 0.02 2 60 60
0/15 15 0.02 4 120 120
0/20 20 0.04 20 600 600
V
OH
High Level Output
Voltage
0/5 <1 5 4.95 4.95 4.95
V0/10 <1 10 9.95 9.95 9.95
0/15 <1 15 14.95 14.95 14.95
V
OL
Low Level Output
Voltage
5/0 <1 5 0.05 0.05 0.05
V10/0 <1 10 0.05 0.05 0.05
15/0 <1 15 0.05 0.05 0.05
V
IH
High Level Input
Voltage
0.5/4.5 <1 5 3.5 3.5 3.5
V1/9 <1 10 7 7 7
1.5/13.5 <1 15 11 11 11
V
IL
Low Level Input
Voltage
4.5/0.5 <1 5 1.5 1.5 1.5
V9/1 <1 10 3 3 3
13.5/1.5 <1 15 4 4 4
I
OH
Output Drive
Current
0/5 2.5 <1 5 -1.25 -6.4 -0.42 -0.42
mA
0/5 4.6 <1 5 -0.51 -1.6 -0.38 -0.38
0/10 9.5 <1 10 -1.25 -3.6 -1 -1
0/15 13.5 <1 15 -3.75 -12 -3 -3
I
OL
Output Sink
Current
0/5 0.4 <1 5 3.2 6.4 2.6 2.6
mA0/10 0.5 <1 10 8 16 6.6 6.6
0/15 1.5 <1 15 24 48 19 19
I
I
Input Leakage
Current
0/18 Any Input 18
±10
-5
±0.1 ±1 ±1 µA
C
I
Input Capacitance
Any Input 5 7.5 pF
P1-P3P4-P6P7-P9

HCF4050BEY

Mfr. #:
Buy HCF4050BEY
Manufacturer:
STMicroelectronics
Description:
Buffers & Line Drivers Hex Buffer/Converter
Lifecycle:
New from this manufacturer.
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