1999 Apr 07 12
Philips Semiconductors Product specification
Remote 16-bit I/O expander for I
2
C-bus
PCF8575
Fig.12 Application of multiple PCF8575s with interrupt.
handbook, full pagewidth
MGL544
MICROCOMPUTER
INT
INT INT
PCF8575
(1)
PCF8575
(2)
V
DD
INT
PCF8575
(8)
