|HCPL-0300-300||8 MBd Low Input Current Optocoupler|
HP => Agilent Technologies
|HCPL-0300-300 Datasheet PDF : 12 Pages |
provides guaranteed minimum
common mode immunity of
100 V/µs while maintaining the
2:1 dynamic range of IF.
A recommended layout for use
with an internal 1000 Ω resistor
or an external pull-up resistor
and required VCC bypass capaci-
tor is given in Figure 19. VCC1 is
used with an external pull-up
resistor for output voltage levels
(VO) greater than or equal to 5 V.
As illustrated in Figure 19, an
optional VCC and GND trace can
be located between the input
and the output leads of the
provide additional noise
immunity at the compromise of
insulation capability (VI-O).
Figure 12. Recommended Shunt Drive Circuit for Interfacing between TTL/LSTTL/CMOS Logic Systems.
Figure 13. Active CMOS Series Drive Circuit.
Figure 14. Series Drive from Open Collector TTL/LSTTL
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