National Semiconductor DM5417, DM7417 Technical data
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DM5417/DM7417 Hex Buffers with
High Voltage Open-Collector Outputs
DM5417/DM7417 Hex Buffers with High Voltage Open-Collector Outputs
June 1989
General Description
This device contains six independent gates each of which
performs a buffer function. The open-collector outputs require external pull-up resistors for proper logical operation.
Connection Diagram
Dual-In-Line Package
Pull-Up Resistor Equations
VO(Min)bV
e
R
MAX
N1(IOH)aN2(IIH)
VO(Max)bV
e
R
MIN
Where: N
b
I
OL
1(IOH
outputs tied to pull-up resistor
N
2(IIH
inputs tied to pull-up resistor
N
3(IIL
inputs tied to pull-up resistor
OH
OL
N3(IIL)
)etotal maximum output high current for all
)etotal maximum input high current for all
)etotal maximum input low current for all
Order Number DM5417J, DM5417W or DM7417N
See NS Package Number J14A, N14A or W14B
TL/F/6505– 1
Function Table
YeA
Input Output
AY
LL
HH
e
H
High Logic Level
e
L
Low Logic Level
C
1995 National Semiconductor Corporation RRD-B30M105/Printed in U. S. A.
TL/F/6505
Absolute Maximum Ratings (Note)
Note:
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Supply Voltage 7V
Input Voltage 5.5V
Output Voltage 15V
Operating Free Air Temperature Range
DM54
DM74 0
Storage Temperature Range
b
55§Ctoa125§C
Ctoa70§C
§
b
65§Ctoa150§C
The ‘‘Absolute Maximum Ratings’’ are those values
beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The
parametric values defined in the ‘‘Electrical Characteristics’’
table are not guaranteed at the absolute maximum ratings.
The ‘‘Recommended Operating Conditions’’ table will define
the conditions for actual device operation.
Recommended Operating Conditions
Symbol Parameter
V
CC
V
IH
V
IL
V
OH
I
OL
T
A
Supply Voltage 4.5 5 5.5 4.75 5 5.25 V
High Level Input Voltage 2 2 V
Low Level Input Voltage 0.8 0.8 V
High Level Output Voltage 15 15 V
Low Level Output Current 30 40 mA
Free Air Operating Temperature
DM5417 DM7417
Min Nom Max Min Nom Max
b
55 125 0 70
Units
Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted)
Symbol Parameter Conditions Min
e
V
I
CEX
V
I
I
I
IH
I
IL
I
CCH
I
CCL
I
OL
Input Clamp Voltage V
High Level Output V
Current V
Low Level Output V
Voltage V
Input Current@Max V
Input Voltage
High Level Input Current V
Low Level Input Current V
Supply Current with V
Outputs High
Supply Current with V
Outputs Low
CC
CC
e
IH
CC
e
IL
e
I
OL
CC
CC
CC
CC
CC
eb
Min, I
e
Min, V
Min
e
Min, I
Max V
16 mA, V
e
Max, V
e
Max, V
e
Max, V
e
Max
e
Max
12 mA
I
e
15V
O
e
Max
OL
e
Min 0.4
CC
e
5.5V
I
e
2.4V 40 mA
I
e
0.4V
I
Typ
(Note 1)
Max Units
b
1.5 V
250 mA
0.7
1mA
b
1.6 mA
29 41 mA
21 30 mA
C
§
Switching Characteristics at V
CC
e
5V and T
e
25§C (See Section 1 for Test Waveforms and Output Load)
A
Symbol Parameter Conditions Min Max Units
t
PLH
t
PHL
Note 1: All typicals are at V
Propagation Delay Time C
Low to High Level Output R
Propagation Delay Time
High to Low Level Output
e
e
5V, T
CC
25§C.
A
e
15 pF
L
e
110X
L
10 ns
30 ns
2
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