PCF8533 View Datasheet(PDF) - Philips Electronics
Part Name
Description
MFG CO.
'PCF8533' PDF : 36 Pages View PDF
Philips Semiconductors
Universal LCD driver for low multiplex rates
Product specification
PCF8533
handbook, full pagewidth
SDA
SCL
S
START condition
SDA
SCL
P
STOP condition
MBC622
Fig.11 Definition of START and STOP conditions.
MASTER
TRANSMITTER/
RECEIVER
SDA
SCL
SLAVE
RECEIVER
SLAVE
TRANSMITTER/
RECEIVER
MASTER
TRANSMITTER
MASTER
TRANSMITTER/
RECEIVER
MGA807
Fig.12 System configuration.
handbook, full pagewidth
DATA OUTPUT
BY TRANSMITTER
DATA OUTPUT
BY RECEIVER
not acknowledge
acknowledge
SCL FROM
MASTER
1
2
S
START
condition
8
9
clock pulse for
acknowledgement
MBC602
Fig.13 Acknowledgement on the I2C-bus.
1999 Jul 30
20
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