High Voltage Open-Collector Outputs
DM5417 DM7417 Hex Buffers with High Voltage Open-Collector Outputs
June 1989
DM5417 DM7417 Hex Buffers with High Volta...
Description
DM5417 DM7417 Hex Buffers with High Voltage Open-Collector Outputs
June 1989
DM5417 DM7417 Hex Buffers with High Voltage Open-Collector Outputs
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
Pull-Up Resistor Equations
RMAX
e
VO (Min) b VOH N1 (IOH) a N2 (IIH)
RMIN
e
VO (Max) b VOL IOL b N3 (IIL)
Where N1 (IOH) e total maximum output high current for all outputs tied to pull-up resistor
N2 (IIH) e total maximum input high current for all inputs tied to pull-up resistor
N3 (IIL) e total maximum input low current for all inputs tied to pull-up resistor
Connection Diagram
Dual-In-Line Package
Function Table
Order Number DM5417J DM5417W or DM7417N See NS Package Number J14A N14A or W14B
YeA
Input
Output
AY
LL HH
H e High Logic Level L e Low Logic Level
TL F 6505 – 1
C1995 National Semiconductor Corporation TL F 6505
RRD-B30M105 Printed in U S A
Absolute Maximum Ratings (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
b55 C to a125 C
DM74
0 C to a70 C
Storage Temperature Range
b65 C to a150 C
Note The ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device can...
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