PCF8563BS/4 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
'PCF8563BS/4' PDF : 45 Pages View PDF
NXP Semiconductors
PCF8563
Real-time clock/calendar
SDA
SCL
SDA
tBUF
tLOW
tHD;STA
tr
tHD;DAT
tSU;STA
Fig 28. I2C-bus timing waveforms
14. Application information
tf
tHIGH
tSU;DAT
tSU;STO
mga728
VDD
1F
100 nF
SDA
SCL
MASTER
TRANSMITTER/
RECEIVER
VDD
SCL
CLOCK CALENDAR
OSCI PCF8563
OSCO
VSS
SDA
VDD
Fig 29. Application diagram
R
SDA SCL
(I2C-bus)
R R: pull-up resistor
R = tr
Cb
mgm665
PCF8563
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 9 — 16 June 2011
© NXP B.V. 2011. All rights reserved.
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