PCF8577C View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
'PCF8577C' PDF : 33 Pages View PDF
NXP Semiconductors
PCF8577C
LCD direct/duplex driver with I²C-bus interface
RXWSXWOLQHV
9''
966
6&/
6'$
6
6
%3
%3 $
9''
$
$ 26&
966
6&/
6
3&)&
6'$
6
GHYLFHVXEDGGUHVV
$$$
H[SDQVLRQ
DDD
MODE bit must always be set to logic 0 (direct drive).
Bank switching is permitted.
BP1 must always be connected to VSS and A0/OSC must be connected to either VDD or VSS (no
LCD modulation).
Fig 15. Use of PCF8577C as a 32-bit output expander in an I2C-bus application
PCF8577C
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 10 October 2014
© NXP Semiconductors N.V. 2014. All rights reserved.
19 of 33
Share Link: 
