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 (I
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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 DM5
7417 Datasheet
